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* mach-defpager: Drop kalloc/kfreeSamuel Thibault2021-08-161-60/+54
| | | | | | | | | | | | glibc is removing its malloc hooks, but gnumach now has support for mlockall, which we can just use instead of kalloc/kfree. * mach-defpager/main.c (main): Call mlockall. * mach-defpager/kalloc.c: Remove. * mach-defpager/kalloc.h: Remove. * mach-defpager/default_pager.c: Use malloc/free instead of kalloc/kfree. * mach-defpager/setup.c: Likewise.
* Remove remnants of cthreadsSamuel Thibault2020-11-111-5/+0
| | | | | | | | | | * doc/hurd.texi: Index pthread.h instead of cthreads.h * libports/Makefile (SRCS): Drop stubs.c. * libports/stubs.c: Remove file. * mach-defpager/default_pager.c (default_pager): Drop disabled cthreads calls. * pfinet/kmem_cache.c: Fix comment. * proc/stubs.c: Fix comments.
* Fix build with -fno-commonSamuel Thibault2020-03-311-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | which will be the default in gcc-10. * acpi/acpifs.h (fs, acpifs_maptime): Add extern qualifier. * boot/private.h (verbose): Likewise. * eth-multiplexer/netfs_impl.h (multiplexer_maptime): Likewise. * eth-multiplexer/vdev.h (port_bucket, vdev_portclass): Likewise. * exec/priv.h (port_bucket, execboot_portclass): Likewise. * ext2fs/ext2fs.h (sblock, sblock_dirty, block_size, log2_block_size, log2_dev_blocks_per_fs_block, log2_stat_blocks_per_fs_block, zeroblock, frag_size, frags_per_block, inodes_per_block, itb_per_group, db_per_group, desc_per_block, addr_per_block, groups_count, node_to_page_lock, generation_lock, next_generation, group_desc_image, global_pokel, modified_global_blocks, use_xattr_translator_records): Likewise. * hostmux/hostmux.h (hostmux_maptime): Likewise. * isofs/isofs.h (host_name, mounted_on, disk_image, disk_image_len, logical_block_size, sblock): Likewise. * libdiskfs/diskfs.h (diskfs_shortcut_symlink, diskfs_shortcut_chrdev, diskfs_shortcut_blkdev, diskfs_shortcut_fifo, diskfs_shortcut_ifsock, diskfs_create_symlink_hook, diskfs_read_symlink_hook): Likewise. * libnetfs/callbacks.h (_netfs_translator_callback1, _netfs_translator_callback2): Likewise. * libnetfs/priv.h (netfs_mtime): Likewise. * libpager/priv.h (_pager_class): Likewise. * libtrivfs/trivfs.h (trivfs_check_access_hook, trivfs_check_open_hook, trivfs_open_hook, trivfs_protid_create_hook, trivfs_peropen_create_hook, trivfs_protid_destroy_hook, trivfs_peropen_destroy_hook, trivfs_getroot_hook): Likewise. * lwip/lwip-hurd.h (lwip_bucket, socketport_class, addrport_class, shutdown_notify_class, lwip_protid_portclasses, lwip_cntl_portclasses, lwip_bootstrap_portclass, fsys_identity, lwipcntl, lwip_owner, lwip_group): Likewise. * lwip/port/include/netif/hurdtunif.h (tunnel_cntlclass, tunnel_class): Likewise. * nfs/nfs.h (main_udp_socket, hostname, mapped_time): Likewise. * nfsd/nfsd.h (mapped_time, authserver): Likewise. * pci-arbiter/pcifs.h (fs, pcifs_maptime): Likewise. * pci-arbiter/startup.h (pci_shutdown_notify_class, arrange_shutdown_notification): Likewise. * pfinet/pfinet.h (pfinet_bucket, addrport_class, socketport_class, fsys_identity, pfinetctl, pfinet_owner, pfinet_group): Likewise. * pflocal/sserver.h (sock_port_bucket): Likewise. * proc/proc.h (authserver, self_proc, init_proc, startup_proc, proc_bucket, proc_class, generic_port_class, exc_class, generic_port, kernel_proc, global_lock): Likewise. * term/term.h (termstate, termflags, global_lock, carrier_alert, select_alert, pty_select_alert, term_bucket, tty_cntl_class, tty_class, cttyid_class, pty_class, pty_cntl_class, termctl, ptyctl, inputq, rawq, outputq, remote_input_mode, external_processing, term_owner, term_group, term_mode, bottom): Likewise. * usermux/usermux.h (usermux_maptime): Likewise. * utils/msgids.h (msgid_argp): Likewise. * libdiskfs/priv.h (_diskfs_mtime): Remove definition. * lwip/options.h (lwip_argp): Add prototype. * mach-defpager/priv.h (partitions): Name structure. (all_partitions): Add extern qualifier. * acpi/main.c (acpifs_maptime, fs): New variables. * exec/main.c (port_bucket, execboot_portclass): Likewise. * ext2fs/ext2fs.c (sblock, sblock_dirty, block_size, log2_block_size, log2_dev_blocks_per_fs_block, log2_stat_blocks_per_fs_block, frag_size, frags_per_block, inodes_per_block, itb_per_group, db_per_group, desc_per_block, addr_per_block, groups_count, next_generation, group_desc_image, global_pokel, use_xattr_translator_records): Likewise. * isofs/main.c (host_name, mounted_on, logical_block_size, sblock): Likewise. * libpager/pager-create.c (_pager_class): Likewise. * lwip/port/netif/hurdtunif.c (tunnel_cntlclass, tunnel_class): Likewise. * mach-defpager/default_pager.c (all_partitions): Likewise. * nfs/main.c (main_udp_socket, hostname, mapped_time): Likewise. * nfsd/main.c (mapped_time, authserver): Likewise. * pci-arbiter/main.c (fs, pcifs_maptime): Likewise. * pci-arbiter/startup.c (*pci_shutdown_notify_class): Likewise. * pfinet/main.c (pfinetctl, pfinet_owner, pfinet_group, pfinet_bucket, addrport_class, socketport_class, fsys_identity): Likewise. * proc/main.c (authserver, self_proc, init_proc, startup_proc, proc_bucket, proc_class, generic_port_class, exc_class, generic_port, kernel_proc, global_lock): Likewise. * term/main.c (termstate, termflags, global_lock, carrier_alert, select_alert, pty_select_alert, term_bucket, tty_cntl_class, tty_class, cttyid_class, pty_class, pty_cntl_class, termctl, ptyctl, outputq, remote_input_mode, external_processing, term_owner, term_group, term_mode, bottom): Likewise. * usermux/usermux.c (usermux_mapped_time): Rename to usermux_maptime. * lwip/main.c: Include "options.h". (lwip_argp, netif_list): Remove declarations. (lwip_bucket, socketport_class, addrport_class, shutdown_notify_class, lwip_cntl_portclasses, lwip_bootstrap_portclass, lwip_owner, lwip_group, fsys_identity, lwipcntl): New variables. * eth-multiplexer/multiplexer.c (multiplexer_maptime): Add variable. * hostmux/hostmux.c (hostmux_mapped_time): Rename variable to hostmux_maptime * libdiskfs/extra-version.c: Rename file to... * libdiskfs/priv.c: ... new file. (diskfs_shortcut_symlink, diskfs_shortcut_chrdev, diskfs_shortcut_blkdev, diskfs_shortcut_fifo, diskfs_shortcut_ifsock, diskfs_create_symlink_hook, diskfs_read_symlink_hook): Add weak variables. * libdiskfs/Makefile (OTHERSRCS): Replace extra-version.c with priv.c. * libtrivfs/priv.c: New file. * libtrivfs/Makefile (OTHERSRCS): Add priv.c * libcons/extra-version.c: Rename file to... * libcons/priv.c: ... new file. * libcons/Makefile (SRCS): Replace extra-version.c with priv.c. Fix build with #
* Use our own variant of 'assert' and 'assert_perror'.Justus Winter2017-08-051-21/+21
| | | | | Our variants print stack traces on failures. This will make locating errors much easier.
* mach-defpager: fix pager leakRichard Braun2016-12-261-12/+20
| | | | | | | | | | | | The server code for no-senders notifications wasn't updated to expect protected payloads. * mach-defpager/default_pager.c (default_pager_no_senders): Accept the pager structure directly instead of its port name and update body accordingly. (default_pager_no_senders): Accept protected payloads in addition to send-once rights and fetch the pager structure according to the message type.
* mach-defpager: make the default pager use vm_wire_allRichard Braun2016-12-241-2/+0
| | | | | | | | | | | | | | | The vm_wire_all call was recently added to GNU Mach so that the default pager doesn't depend on glibc malloc hooks any more. * mach-defpager/default_pager.c (start_default_pager_thread): Remove call to wire_memory. * mach-defpager/kalloc.c (kget_space): Likewise. * mach-defpager/wiring.c: Include mach/gnumach.h. (wire_memory): Remove function. (wire_all_memory): Replace call to wire_memory with a direct call to vm_wire, call vm_wire_all after the fixup loop. (vm_allocate, __vm_allocate): Remove functions. * mach-defpager/wiring.h (wire_memory): Remove function.
* Remove support for the deprecated external memory interface.Justus Winter2016-12-101-29/+10
| | | | | | * libpager/stubs.c (_pager_S_memory_object_data_write): Drop stub. * mach-defpager/default_pager.c (seqnos_memory_object_data_write): Drop function.
* mach-defpager: Add missing unlockBrent W. Baccala2016-08-201-0/+1
| | | | | * mach-defpager/default_pager.c (destroy_paging_partition): Add missing unlock when destroying partition fails.
* mach-defpager: Fix debugging prints formatsBrent W. Baccala2016-08-201-16/+16
| | | | | | | * mach-defpager/default_pager.c (pager_dealloc_page, pager_read_offset, pager_write_offset, default_read, default_write, destroy_paging_partition, seqnos_memory_object_terminate, seqnos_memory_object_data_request, seqnos_memory_object_data_initialize): Fix debugging prints formats.
* mach-defpager: fix panic invocationJustus Winter2016-05-191-1/+1
| | | | | * mach-defpager/default_pager.c (default_pager_thread): Fix panic invocation.
* mach-defpager: fix error handlingJustus Winter2016-04-191-3/+3
| | | | | * mach-defpager/default_pager.c (S_default_pager_storage_info): Fix error handling.
* Add getting swap information from swapon and procfsSamuel Thibault2016-03-161-0/+100
| | | | | | | | | | | | | | | | | | | | | | | | * hurd/default_pager.defs (default_pager_storage_info): New RPC. * hurd/default_pager_reply.defs: Skip default_pager_storage_info RPC. * hurd/default_pager_types.h: Include <mach/machine/vm_types.h>. (vm_size_array_t): New type. * mach-defpager/priv.h (part): Add `name' field. * mach-defpager/default_pager.c (new_partition): Allocate and fill `part->name' field. Free it on error. (destroy_paging_partition): Free `part->name' field. (S_default_pager_storage_info): New function. * procfs/Makefile (SRCS): Add default_pagerUser.c. * procfs/rootdir.c: Include "default_pager_U.h". (rootdir_gc_swaps): New function. (rootdir_entries): Add "swaps" entry. * sutils/swapon.c: Include <argz.h> (show): New variable. (options): Add --show/-S option. (def_pager, dev_master): New variables (swaponoff): Move getting `def_pager' to... (get_def_pager): ... new function. (main): Support 'S' option. * trans/proxy-defpager.c (S_default_pager_storage_info): New function.
* Replace `bcopy' with `memcpy' or `memmove' as appropriateJustus Winter2014-12-101-2/+2
| | | | | | | | | | | | | | | | | | | * ext2fs/inode.c: Replace `bcopy' with `memcpy' or `memmove' as appropriate. * ext2fs/pager.c: Likewise. * isofs/lookup.c: Likewise. * isofs/main.c: Likewise. * isofs/rr.c: Likewise. * libdiskfs/file-get-trans.c: Likewise. * libiohelp/return-buffer.c: Likewise. * libpager/pagemap.c: Likewise. * libpipe/pq.c: Likewise. * libpipe/pq.h: Likewise. * libstore/unzipstore.c: Likewise. * mach-defpager/default_pager.c: Likewise. * pfinet/ethernet.c: Likewise. * pfinet/tunnel.c: Likewise. * storeio/dev.c: Likewise.
* Replace `bzero' with `memset'Justus Winter2014-12-101-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For reference, this patch was created using the following semantic patch, and then manually applying the change in all functions containing nested functions, as those are not supported by Coccinelle. @@ expression A, B; @@ - bzero (A, B) + memset (A, 0, B) * auth/auth.c: Replace `bzero' with `memset'. * boot/boot.c: Likewise. * defpager/defpager.c: Likewise. * exec/exec.c: Likewise. Also, drop `safe_bzero' and just use `hurd_safe_memset' directly. * ext2fs/ext2fs.c: Likewise. * ext2fs/getblk.c: Likewise. * ext2fs/pager.c: Likewise. * fatfs/pager.c: Likewise. * ftpfs/dir.c: Likewise. * ftpfs/netfs.c: Likewise. * isofs/inode.c: Likewise. * isofs/pager.c: Likewise. * libdiskfs/file-getfh.c: Likewise. * libdiskfs/file-statfs.c: Likewise. * libfshelp/fetch-root.c: Likewise. * libfshelp/start-translator.c: Likewise. * libftpconn/create.c: Likewise. * libftpconn/open.c: Likewise. * libftpconn/unix.c: Likewise. * libpipe/pipe.c: Likewise. * libps/procstat.c: Likewise. * libps/spec.c: Likewise. * libshouldbeinlibc/cacheq.c: Likewise. * libshouldbeinlibc/idvec.c: Likewise. * libshouldbeinlibc/ugids.c: Likewise. * libstore/argp.c: Likewise. * libstore/enc.c: Likewise. * libstore/kids.c: Likewise. * libthreads/alpha/thread.c: Likewise. * libtreefs/fsys.c: Likewise. * libtrivfs/file-statfs.c: Likewise. * mach-defpager/default_pager.c: Likewise. * pfinet/glue-include/asm/uaccess.h: Likewise. * pfinet/io-ops.c: Likewise. * pfinet/options.c: Likewise. * pfinet/socket.c: Likewise. * pfinet/timer-emul.c: Likewise. * pflocal/io.c: Likewise. * startup/startup.c: Likewise. * storeio/storeio.c: Likewise. * sutils/fstab.c: Likewise. * usermux/usermux.c: Likewise. * utils/fakeauth.c: Likewise. * utils/frobauth.c: Likewise. * utils/login.c: Likewise. * utils/x.c: Likewise.
* mach-defpager: use protected payloads for object lookupsJustus Winter2014-11-031-0/+9
| | | | | | | | | * mach-defpager/default_pager.c (pager_port_list_insert): Set protected payload. (pager_port_list_delete): Clear protected payload. * mach-defpager/mig-decls.h (begin_using_default_pager_payload): New function. * mach-defpager/mig-mutate.h: Add mutator.
* hurd: make memory_object parameter polymorphicJustus Winter2014-09-041-0/+2
| | | | | | | | | | | Make the memory_object parameter of default_pager_object_create polymorphic. This fixes https://savannah.gnu.org/bugs/?26751 . * hurd/default_pager.defs (default_pager_object_create): Make memory_object parameter polymorphic. * mach-defpager/default_pager.c (S_default_pager_object_create): Adjust accordingly. * trans/proxy-defpager.c (S_default_pager_object_create): Likewise.
* Avoid compiler warning about empty bodiesJustus Winter2014-05-261-2/+2
| | | | | | | | | | | | | Make empty bodies of control flow statements more explicit. Doing so will allow us to use stricter compiler settings. This would have cought 4ece292c. * console-client/xkb/xkb.c: Make empty bodies more explicit * libpipe/pipe.c: Likewise. * mach-defpager/default_pager.c: Likewise. * pfinet/linux-src/net/ipv4/fib_hash.c: Likewise. * pflocal/connq.c: Likewise. * pflocal/socket.c: Likewise.
* mach-defpager: replace the magic typecast with a hash tableJustus Winter2014-03-251-58/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Previously, the mach-defpager used a "magic typecast" for object lookups. It renamed the port to the address of the associated object, and upon receiving a message it would cast the port name back to a pointer. While this might seem like an optimization, it actually makes the port handling in the kernel less efficient. Ports with small continuous names are stored in an array, while other ports get spilled in a splay tree. Replace the linked list of default_port_t objects with a hash table. Do not rename the ports, rather use the hash table to lookup objects associated with ports. * mach-defpager/default_pager.c (struct pager_port): Replace queue with hash table, remove count, move type declaration to priv.h. (pager_port_list_init): Adjust accordingly. (pager_port_list_insert): Likewise. (pager_port_list_delete): Likewise. (destroy_paging_partition): Replace queue_iterate with HURD_IHASH_ITERATE. (S_default_pager_objects): Likewise. (S_default_pager_object_pages): Likewise. (seqnos_memory_object_create): Do not rename the port but store it in the hash table. (S_default_pager_object_create): Likewise. * mach-defpager/priv.h (struct dstruct): Add fast-removal pointer. (pnameof): Remove obsolete macro definition. (dnameof): Likewise. * mach-defpager/mig-decls.h (begin_using_default_pager): Replace the magic typecast with a hash table lookup. * mach-defpager/Makefile (HURDLIBS): Add ihash.
* mach-defpager: fix local includesJustus Winter2014-03-251-4/+4
| | | | | | * mach-defpager/default_pager.c: Fix local includes. * mach-defpager/main.c: Likewise. * mach-defpager/setup.c: Likewise.
* mach-defpager: fix receiver lookupsJustus Winter2014-03-251-195/+24
| | | | | | | | | | | | | Previously, the receiver lookup was done manually in all the server functions. Use mig translator functions instead. * mach-defpager/mig-decls.h: New file. * mach-defpager/mig-mutate.h: Likewise. * mach-defpager/Makefile (MIGSFLAGS): Include mig-mutate.h. * mach-defpager/mach-defpager.c: Fix receiver lookups, move type definitions... * mach-defpager/priv.h: ... here, so that they can be used in mig-decls.h.
* mach-defpager: silently ignore requests to page to active partitionJustus Winter2014-03-121-2/+0
| | | | | | | | | | | | | | Currently, if mach-defpager is asked to page to an already active partition, it ignores this request and returns success. It does, however, print a message about this to stdout. This message might indicate to the user that there is some kind of a problem with the configuration of the machine, even though the code in new_partition clearly does not consider it an error to do such an request. * mach-defpager/default_pager.c (new_partition): Do not print a message if requested to page to an already active partition.
* mach-defpager: fix type of size argumentsJustus Winter2014-03-121-1/+2
| | | | | | | | * mach-defpager/default_pager.c (new_partition): Fix type of bsize. * mach-defpager/file_io.h (page_read_file_direct): Fix type of size argument. (page_write_file_direct): Likewise. * mach-defpager/setup.c (page_read_file_direct): Likewise. (page_write_file_direct): Likewise.
* mach-defpager: fix warnings about uninitialized variablesJustus Winter2014-03-121-6/+6
| | | | | | | * mach-defpager/default_pager.c (S_default_pager_objects): Initialize address, size-pairs to 0. (S_default_pager_object_pages): Likewise. * mach-defpager/kalloc.c (kget_space): Likewise.
* mach-defpager: fix warning about uninitialized variableJustus Winter2014-03-121-2/+2
| | | | | | | | | | | Previously, failure to look up the given partition was detected after the loop by checking whether the loop ran over all existing partitions. Initialize part to NULL and check for that instead. This retains the behavior, but expresses it in a way the compiler understands better. * mach-defpager/default_pager.c (destroy_paging_partition): Initialize part to NULL and check for it still being NULL after the loop.
* mach-defpager: fix error handling in S_default_pager_object_set_sizeJustus Winter2014-03-121-1/+1
| | | | | | | Fix a compiler warning about kr being potentially being uninitialized. * mach-defpager/default_pager.c (S_default_pager_object_set_size): Initialize kr.
* mach-defpager: add and use synchronized_printf for dprintfJustus Winter2014-03-121-11/+18
| | | | | | | * mach-defpager/default_pager.c (synchronized_printf): New function. (printf_lock): Move to synchronized_printf. (dprintf): Use synchronized_printf. (ddprintf): Likewise.
* mach-defpager: fix warnings about unused variablesJustus Winter2014-03-121-6/+4
| | | | | | | | | * mach-defpager/default_pager.c (pager_alloc): Declare variables only when needed. (dealloc_direct): Remove unused variables. (seqnos_memory_object_terminate): Remove unused variable, adjust ddprintfs accordingly. (seqnos_memory_object_data_write): Remove unused variable.
* mach-defpager: remove comments around form feedsJustus Winter2014-03-121-13/+0
| | | | | | | Form feed characters (\f) are whitespace and are treated as such by c compilers. There is no need to enclose them in comments. * mach-defpager/default_pager.c: Remove comments around form feeds.
* mach-defpager: improve the default_pager_demux_object functionJustus Winter2014-02-251-10/+20
| | | | | | | | | | Handle multiple request types as recommended by the Mach Server Writer's Guide section 4, subsection "Handling Multiple Request Types". This avoids initializing the reply message in every X_server function. * mach-defpager/default_pager.c (default_pager_demux_object): Improve the demuxer function.
* mach-defpager: add function mig_reply_setupJustus Winter2014-02-251-0/+31
| | | | | | | Currently, mig_reply_setup is not provided by libmachuser or the glibc. Provide it locally. * mach-defpager/default_pager.c (mig_reply_setup): New function.
* mach-defpager: fix definition of seqnos_memory_object_data_unlockJustus Winter2014-02-251-3/+3
| | | | | * mach-defpager/default_pager.c (seqnos_memory_object_data_unlock): Fix function arguments.
* mach-defpager: drop all register qualifiersJustus Winter2013-11-211-91/+91
| | | | | | | * mach-defpager/default_pager.c: Drop register qualifiers. * mach-defpager/kalloc.c: Likewise. * mach-defpager/queue.h: Likewise. * mach-defpager/wiring.c: Likewise.
* mach-defpager: fix the page offsets returned by pager_pagesJustus Winter2013-11-151-2/+3
| | | | | | | | | | | | | Previously the increment was outside the loop body, turning it into a dead increment. Move the increment into the loop body as it is done in the true branch above. This fixes the offsets recorded in the default_pager_page_t objects. Found using the Clang Static Analyzer. * mach-defpager/default_pager.c (pager_pages): Fix returned page offsets.
* mach-defpager: include errno.hJustus Winter2013-11-101-0/+1
| | | | * mach-defpager/default_pager.c: Include errno.h.
* mach-defpager: remove unused variablesJustus Winter2013-11-091-3/+0
| | | | | | | Found using the Clang Static Analyzer. * mach-defpager/default_pager.c (seqnos_memory_object_terminate): Remove unused variables request_refs and name_refs.
* mach-defpager: turn dealloc_direct into a normal functionJustus Winter2013-11-091-22/+23
| | | | | * mach-defpager/default_pager.c (dealloc_direct): Move function definition outside of pager_truncate.
* Remove unused variableMiguel Figueiredo2013-06-021-2/+0
| | | | * mach-defpager/default-pager.c : Remove unused variable.
* Switch from cthreads to pthreadsRichard Braun2012-11-271-115/+123
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Makefiles, headers, types, macros and function calls are renamed where appropriate. Most of this work was done by Barry deFreese and Thomas DiModica. * auth/Makefile: Switch from cthreads to pthreads. * auth/auth.c: Likewise. * boot/Makefile: Likewise. * boot/boot.c: Likewise. * boot/ux.c: Likewise. * console-client/Makefile: Likewise. * console-client/console.c: Likewise. * console-client/driver.c: Likewise. * console-client/driver.h: Likewise. * console-client/generic-speaker.c: Likewise. * console-client/kbd-repeat.c: Likewise. * console-client/ncursesw.c: Likewise. * console-client/pc-kbd.c: Likewise. * console-client/pc-mouse.c: Likewise. * console-client/timer.c: Likewise. * console-client/trans.c: Likewise. * console-client/vga.c: Likewise. * console/Makefile: Likewise. * console/console.c: Likewise. * console/display.c: Likewise. * console/input.c: Likewise. * console/pager.c: Likewise. * defpager/backing.c: Likewise. * exec/Makefile: Likewise. * exec/exec.c: Likewise. * exec/hashexec.c: Likewise. * exec/priv.h: Likewise. * ext2fs/Makefile: Likewise. * ext2fs/balloc.c: Likewise. * ext2fs/dir.c: Likewise. * ext2fs/ext2fs.c: Likewise. * ext2fs/ext2fs.h: Likewise. * ext2fs/ialloc.c: Likewise. * ext2fs/inode.c: Likewise. * ext2fs/msg.c: Likewise. * ext2fs/pager.c: Likewise. * ext2fs/pokel.c: Likewise. * ext2fs/storeinfo.c: Likewise. * ext2fs/truncate.c: Likewise. * fatfs/Makefile: Likewise. * fatfs/dir.c: Likewise. * fatfs/fat.c: Likewise. * fatfs/fatfs.h: Likewise. * fatfs/inode.c: Likewise. * fatfs/main.c: Likewise. * fatfs/pager.c: Likewise. * fatfs/virt-inode.c: Likewise. * ftpfs/Makefile: Likewise. * ftpfs/ccache.c: Likewise. * ftpfs/ccache.h: Likewise. * ftpfs/conn.c: Likewise. * ftpfs/dir.c: Likewise. * ftpfs/fs.c: Likewise. * ftpfs/ftpfs.c: Likewise. * ftpfs/ftpfs.h: Likewise. * ftpfs/ncache.c: Likewise. * ftpfs/netfs.c: Likewise. * ftpfs/node.c: Likewise. * hostmux/Makefile: Likewise. * hostmux/hostmux.h: Likewise. * hostmux/mux.c: Likewise. * hostmux/node.c: Likewise. * hostmux/stubs.c: Likewise. * hurd/shared.h: Likewise. * isofs/Makefile: Likewise. * isofs/inode.c: Likewise. * isofs/lookup.c: Likewise. * isofs/main.c: Likewise. * isofs/pager.c: Likewise. * libcons/Makefile: Likewise. * libcons/cons-switch.c: Likewise. * libcons/cons.h: Likewise. * libcons/dir-changed.c: Likewise. * libcons/file-changed.c: Likewise. * libcons/init-init.c: Likewise. * libcons/vcons-close.c: Likewise. * libcons/vcons-input.c: Likewise. * libcons/vcons-move-mouse.c: Likewise. * libcons/vcons-open.c: Likewise. * libcons/vcons-scrollback.c: Likewise. * libdiskfs/Makefile: Likewise. * libdiskfs/boot-start.c: Likewise. * libdiskfs/dead-name.c: Likewise. * libdiskfs/dir-chg.c: Likewise. * libdiskfs/dir-link.c: Likewise. * libdiskfs/dir-lookup.c: Likewise. * libdiskfs/dir-mkdir.c: Likewise. * libdiskfs/dir-mkfile.c: Likewise. * libdiskfs/dir-readdir.c: Likewise. * libdiskfs/dir-rename.c: Likewise. * libdiskfs/dir-renamed.c: Likewise. * libdiskfs/dir-rmdir.c: Likewise. * libdiskfs/dir-unlink.c: Likewise. * libdiskfs/disk-pager.c: Likewise. * libdiskfs/diskfs-pager.h: Likewise. * libdiskfs/diskfs.h: Likewise. * libdiskfs/file-access.c: Likewise. * libdiskfs/file-chg.c: Likewise. * libdiskfs/file-exec.c: Likewise. * libdiskfs/file-get-fs-opts.c: Likewise. * libdiskfs/file-get-trans.c: Likewise. * libdiskfs/file-get-transcntl.c: Likewise. * libdiskfs/file-getcontrol.c: Likewise. * libdiskfs/file-getfh.c: Likewise. * libdiskfs/file-lock-stat.c: Likewise. * libdiskfs/file-lock.c: Likewise. * libdiskfs/file-reparent.c: Likewise. * libdiskfs/file-set-trans.c: Likewise. * libdiskfs/file-sync.c: Likewise. * libdiskfs/file-syncfs.c: Likewise. * libdiskfs/fsys-getroot.c: Likewise. * libdiskfs/fsys-options.c: Likewise. * libdiskfs/fsys-syncfs.c: Likewise. * libdiskfs/ifsock.c: Likewise. * libdiskfs/init-first.c: Likewise. * libdiskfs/init-init.c: Likewise. * libdiskfs/init-startup.c: Likewise. * libdiskfs/io-duplicate.c: Likewise. * libdiskfs/io-get-conch.c: Likewise. * libdiskfs/io-identity.c: Likewise. * libdiskfs/io-map-cntl.c: Likewise. * libdiskfs/io-map.c: Likewise. * libdiskfs/io-modes-get.c: Likewise. * libdiskfs/io-modes-off.c: Likewise. * libdiskfs/io-modes-on.c: Likewise. * libdiskfs/io-modes-set.c: Likewise. * libdiskfs/io-owner-get.c: Likewise. * libdiskfs/io-owner-mod.c: Likewise. * libdiskfs/io-prenotify.c: Likewise. * libdiskfs/io-read.c: Likewise. * libdiskfs/io-readable.c: Likewise. * libdiskfs/io-reauthenticate.c: Likewise. * libdiskfs/io-rel-conch.c: Likewise. * libdiskfs/io-restrict-auth.c: Likewise. * libdiskfs/io-revoke.c: Likewise. * libdiskfs/io-seek.c: Likewise. * libdiskfs/io-sigio.c: Likewise. * libdiskfs/io-stat.c: Likewise. * libdiskfs/io-write.c: Likewise. * libdiskfs/lookup.c: Likewise. * libdiskfs/name-cache.c: Likewise. * libdiskfs/node-drop.c: Likewise. * libdiskfs/node-make.c: Likewise. * libdiskfs/node-nput.c: Likewise. * libdiskfs/node-nputl.c: Likewise. * libdiskfs/node-nref.c: Likewise. * libdiskfs/node-nrefl.c: Likewise. * libdiskfs/node-nrele.c: Likewise. * libdiskfs/node-nrelel.c: Likewise. * libdiskfs/peropen-rele.c: Likewise. * libdiskfs/priv.h: Likewise. * libdiskfs/shutdown.c: Likewise. * libdiskfs/sync-interval.c: Likewise. * libfshelp/Makefile: Likewise. * libfshelp/fetch-root.c: Likewise. * libfshelp/fshelp.h: Likewise. * libfshelp/get-identity.c: Likewise. * libfshelp/lock-acquire.c: Likewise. * libfshelp/lock-init.c: Likewise. * libfshelp/locks.h: Likewise. * libfshelp/set-active.c: Likewise. * libfshelp/trans.h: Likewise. * libfshelp/transbox-init.c: Likewise. * libiohelp/Makefile: Likewise. * libiohelp/get_conch.c: Likewise. * libiohelp/handle_io_release_conch.c: Likewise. * libiohelp/initialize_conch.c: Likewise. * libiohelp/iohelp.h: Likewise. * libiohelp/verify_user_conch.c: Likewise. * libnetfs/Makefile: Likewise. * libnetfs/dir-lookup.c: Likewise. * libnetfs/dir-mkdir.c: Likewise. * libnetfs/dir-mkfile.c: Likewise. * libnetfs/dir-readdir.c: Likewise. * libnetfs/dir-rmdir.c: Likewise. * libnetfs/dir-unlink.c: Likewise. * libnetfs/drop-node.c: Likewise. * libnetfs/file-chauthor.c: Likewise. * libnetfs/file-check-access.c: Likewise. * libnetfs/file-chflags.c: Likewise. * libnetfs/file-chmod.c: Likewise. * libnetfs/file-chown.c: Likewise. * libnetfs/file-exec.c: Likewise. * libnetfs/file-get-storage-info.c: Likewise. * libnetfs/file-get-translator.c: Likewise. * libnetfs/file-lock-stat.c: Likewise. * libnetfs/file-lock.c: Likewise. * libnetfs/file-reparent.c: Likewise. * libnetfs/file-set-size.c: Likewise. * libnetfs/file-set-translator.c: Likewise. * libnetfs/file-statfs.c: Likewise. * libnetfs/file-sync.c: Likewise. * libnetfs/file-syncfs.c: Likewise. * libnetfs/file-utimes.c: Likewise. * libnetfs/fsys-getroot.c: Likewise. * libnetfs/fsys-set-options.c: Likewise. * libnetfs/init-init.c: Likewise. * libnetfs/io-clear-some-openmodes.c: Likewise. * libnetfs/io-duplicate.c: Likewise. * libnetfs/io-get-openmodes.c: Likewise. * libnetfs/io-get-owner.c: Likewise. * libnetfs/io-identity.c: Likewise. * libnetfs/io-mod-owner.c: Likewise. * libnetfs/io-read.c: Likewise. * libnetfs/io-readable.c: Likewise. * libnetfs/io-reauthenticate.c: Likewise. * libnetfs/io-restrict-auth.c: Likewise. * libnetfs/io-revoke.c: Likewise. * libnetfs/io-seek.c: Likewise. * libnetfs/io-set-all-openmodes.c: Likewise. * libnetfs/io-set-some-openmodes.c: Likewise. * libnetfs/io-stat.c: Likewise. * libnetfs/io-write.c: Likewise. * libnetfs/make-node.c: Likewise. * libnetfs/netfs.h: Likewise. * libnetfs/nput.c: Likewise. * libnetfs/nref.c: Likewise. * libnetfs/nrele.c: Likewise. * libnetfs/release-peropen.c: Likewise. * libnetfs/shutdown.c: Likewise. * libpager/Makefile: Likewise. * libpager/chg-compl.c: Likewise. * libpager/clean.c: Likewise. * libpager/data-request.c: Likewise. * libpager/data-return.c: Likewise. * libpager/data-unlock.c: Likewise. * libpager/inhibit-term.c: Likewise. * libpager/lock-completed.c: Likewise. * libpager/lock-object.c: Likewise. * libpager/mark-error.c: Likewise. * libpager/no-senders.c: Likewise. * libpager/object-init.c: Likewise. * libpager/object-terminate.c: Likewise. * libpager/offer-page.c: Likewise. * libpager/pager-attr.c: Likewise. * libpager/pager-create.c: Likewise. * libpager/pager-shutdown.c: Likewise. * libpager/priv.h: Likewise. * libpager/seqnos.c: Likewise. * libpipe/Makefile: Likewise. * libpipe/pipe.c: Likewise. * libpipe/pipe.h: Likewise. * libports/Makefile: Likewise. * libports/begin-rpc.c: Likewise. * libports/bucket-iterate.c: Likewise. * libports/claim-right.c: Likewise. * libports/class-iterate.c: Likewise. * libports/complete-deallocate.c: Likewise. * libports/count-bucket.c: Likewise. * libports/count-class.c: Likewise. * libports/create-bucket.c: Likewise. * libports/create-internal.c: Likewise. * libports/destroy-right.c: Likewise. * libports/enable-bucket.c: Likewise. * libports/enable-class.c: Likewise. * libports/end-rpc.c: Likewise. * libports/get-right.c: Likewise. * libports/import-port.c: Likewise. * libports/inhibit-all-rpcs.c: Likewise. * libports/inhibit-bucket-rpcs.c: Likewise. * libports/inhibit-class-rpcs.c: Likewise. * libports/inhibit-port-rpcs.c: Likewise. * libports/init.c: Likewise. * libports/interrupt-notified-rpcs.c: Likewise. * libports/interrupt-on-notify.c: Likewise. * libports/interrupt-operation.c: Likewise. * libports/interrupt-rpcs.c: Likewise. * libports/interrupted.c: Likewise. * libports/lookup-port.c: Likewise. * libports/manage-multithread.c: Likewise. * libports/no-senders.c: Likewise. * libports/port-deref-weak.c: Likewise. * libports/port-deref.c: Likewise. * libports/port-ref-weak.c: Likewise. * libports/port-ref.c: Likewise. * libports/ports.h: Likewise. * libports/reallocate-from-external.c: Likewise. * libports/reallocate-port.c: Likewise. * libports/resume-all-rpcs.c: Likewise. * libports/resume-bucket-rpcs.c: Likewise. * libports/resume-class-rpcs.c: Likewise. * libports/resume-port-rpcs.c: Likewise. * libports/stubs.c: Likewise. * libports/transfer-right.c: Likewise. * libstore/Makefile: Likewise. * libstore/gunzip.c: Likewise. * libstore/part.c: Likewise. * libstore/unzipstore.c: Likewise. * libthreads/Makefile: Likewise. * libtreefs/dir-lookup.c: Likewise. * libtreefs/fsys-getroot.c: Likewise. * libtreefs/fsys-hooks.c: Likewise. * libtreefs/fsys.c: Likewise. * libtreefs/trans-help.c: Likewise. * libtreefs/trans-start.c: Likewise. * libtreefs/treefs.h: Likewise. * libtrivfs/cntl-create.c: Likewise. * libtrivfs/dyn-classes.c: Likewise. * libtrivfs/io-reauthenticate.c: Likewise. * libtrivfs/io-restrict-auth.c: Likewise. * libtrivfs/protid-clean.c: Likewise. * libtrivfs/protid-dup.c: Likewise. * libtrivfs/trivfs.h: Likewise. * mach-defpager/Makefile: Likewise. * mach-defpager/default_pager.c: Likewise. * mach-defpager/kalloc.c: Likewise. * mach-defpager/main.c: Likewise. * nfs/Makefile: Likewise. * nfs/cache.c: Likewise. * nfs/main.c: Likewise. * nfs/mount.c: Likewise. * nfs/name-cache.c: Likewise. * nfs/nfs.h: Likewise. * nfs/ops.c: Likewise. * nfs/rpc.c: Likewise. * nfsd/Makefile: Likewise. * nfsd/cache.c: Likewise. * nfsd/loop.c: Likewise. * nfsd/main.c: Likewise. * nfsd/nfsd.h: Likewise. * pfinet/Makefile: Likewise. * pfinet/ethernet.c: Likewise. * pfinet/glue-include/asm/spinlock.h: Likewise. * pfinet/glue-include/linux/interrupt.h: Likewise. * pfinet/glue-include/linux/sched.h: Likewise. * pfinet/glue-include/linux/timer.h: Likewise. * pfinet/glue-include/linux/wait.h: Likewise. * pfinet/iioctl-ops.c: Likewise. * pfinet/io-ops.c: Likewise. * pfinet/kmem_cache.c: Likewise. * pfinet/main.c: Likewise. * pfinet/options.c: Likewise. * pfinet/pfinet-ops.c: Likewise. * pfinet/pfinet.h: Likewise. * pfinet/sched.c: Likewise. * pfinet/socket-ops.c: Likewise. * pfinet/socket.c: Likewise. * pfinet/timer-emul.c: Likewise. * pfinet/tunnel.c: Likewise. * pflocal/Makefile: Likewise. * pflocal/connq.c: Likewise. * pflocal/io.c: Likewise. * pflocal/sock.c: Likewise. * pflocal/sock.h: Likewise. * pflocal/socket.c: Likewise. * pflocal/sserver.c: Likewise. * proc/Makefile: Likewise. * proc/info.c: Likewise. * proc/main.c: Likewise. * proc/mgt.c: Likewise. * proc/msg.c: Likewise. * proc/proc.h: Likewise. * proc/stubs.c: Likewise. * proc/wait.c: Likewise. * storeio/Makefile: Likewise. * storeio/dev.c: Likewise. * storeio/dev.h: Likewise. * storeio/open.c: Likewise. * storeio/open.h: Likewise. * storeio/pager.c: Likewise. * storeio/storeio.c: Likewise. * term/Makefile: Likewise. * term/devio.c: Likewise. * term/hurdio.c: Likewise. * term/main.c: Likewise. * term/munge.c: Likewise. * term/ptyio.c: Likewise. * term/term.h: Likewise. * term/users.c: Likewise. * tmpfs/Makefile: Likewise. * tmpfs/dir.c: Likewise. * tmpfs/node.c: Likewise. * tmpfs/tmpfs.c: Likewise. * tmpfs/tmpfs.h: Likewise. * trans/Makefile: Likewise. * trans/fakeroot.c: Likewise. * trans/fifo.c: Likewise. * trans/hello-mt.c: Likewise. * trans/new-fifo.c: Likewise. * trans/streamio.c: Likewise. * ufs/Makefile: Likewise. * ufs/alloc.c: Likewise. * ufs/dir.c: Likewise. * ufs/hyper.c: Likewise. * ufs/inode.c: Likewise. * ufs/main.c: Likewise. * ufs/pager.c: Likewise. * ufs/pokeloc.c: Likewise. * ufs/sizes.c: Likewise. * ufs/ufs.h: Likewise. * usermux/Makefile: Likewise. * usermux/mux.c: Likewise. * usermux/node.c: Likewise. * usermux/usermux.h: Likewise. * utils/Makefile: Likewise. * utils/fakeauth.c: Likewise. * utils/rpctrace.c: Likewise.
* Allocate pager's map on demand.Maksym Planeta2012-04-081-30/+46
| | | | | | | * mach-defpager/default_pager.c (pager_get_direct_map): New function. (pager_alloc): Initialize map field to NULL. (pager_allocated, pager_pages, pager_extend, pager_write_offset): Use pager_get_direct_map to access to pager's map.
* Delete fragile hack.Maksym Planeta2012-04-081-13/+4
| | | | | * mach-defpager/default_pager.c (pager_truncate): Do not optimize by using partial kfree.
* Fix bugs in truncation of memory map.Maksym Planeta2012-04-081-2/+2
| | | | | * mach-defpager/default_pager.c (pager_truncate): Use new_size instead of old_size in memcpy.
* Prevent repeated freeing of pager's mapMaksym Planeta2012-04-081-1/+0
| | | | | * mach-defpager/default_pager.c (pager_truncate): Do not set old_size to PAGEMAP_ENTRIES, to avoid freeing again just below.
* Add appropriate checks to take into account that pager's memory map could be ↵Maksym Planeta2012-04-081-9/+33
| | | | | | | | | sparse. * mach-defpager/default_pager.c (pager_truncate, pager_read_offset, pager_release_offset, pager_dealloc, pager_realloc): Add checks for map field being NULL. (pager_dealloc): Set map pointer to zero.
* Set size of object, when it is created.Maksym Planeta2012-04-081-0/+1
| | | | | * mach-defpager/default_pager.c (S_default_pager_object_create): Set pager limit to the given size.
* Add support for objects that are not bounded to page size.Maksym Planeta2012-04-081-46/+72
| | | | | | | | * mach-defpager/default_pager.c (struct dpager): Add new field. (seqnos_memory_object_data_write): If pager is not bounded to page size, than round it up. (seqnos_memory_object_lock_completed): Function is not in use anymore. (S_default_pager_object_set_size): Proceed object with any size correctly.
* Add support for empty memory objects.Maksym Planeta2012-04-081-4/+2
| | | | | | * mach-defpager/default_pager.c (pager_extend): When old_size is 0, use 1 to compute power of two above it. (pager_truncate): Do not avoid new_size being 0.
* Add support for new pageout interface for defpager.Maksym Planeta2012-04-081-9/+10
| | | | | | * mach-defpager/default_pager.c: (seqnos_memory_object_init, seqnos_memory_object_data_request): Use new interface. (seqnos_memory_object_data_return): Proceed request correctly.
* Update debugging macros definitions and remove debugging macros when it becomesMaksym Planeta2012-04-081-46/+11
| | | | | | | | | | hard to read the code. * mach-defpager/default_pager.c (dprintf, ddprintf): Change macros to make them more easy to use. (pager_port_lock, pager_port_unlock, seqnos_memory_object_data_write, pager_write_offset): Remove debugging messages (that are not shown at the moment) when it becomes hard to read the code.
* Update comments.Maksym Planeta2012-04-021-0/+5
| | | | * mach-defpager/default_pager.c (seqnos_memory_object_data_return): Add comment.
* Correct function calling.Maksym Planeta2012-03-261-2/+2
| | | | | | * mach-defpager/default_pager.c (S_default_pager_object_set_size, seqnos_memory_object_lock_completed): Correct calling of function pager_port_unlock.
generated by cgit v1.2.3 (git 2.39.1) at 2025-04-08 14:58:25 +0000