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* Handle notification on page evictionRichard Braun2013-09-165-22/+88
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If requested by the user, make libpager call pager_notify_evict when a page is flushed out by the kernel. Based on work by Ognyan Kulev. * console/pager.c (pager_notify_evict): New function. (user_pager_create): Update call to pager_create. * ext2fs/pager.c: (pager_notify_evict): New function. (create_disk_pager): Update call to diskfs_start_disk_pager. (diskfs_get_filemap): Update call to pager_create. * fatfs/pager.c: (pager_notify_evict): New function. (create_fat_pager): Update call to diskfs_start_disk_pager. (diskfs_get_filemap): Update call to pager_create. * isofs/pager.c: (pager_notify_evict): New function. (create_disk_pager): Update call to diskfs_start_disk_pager. (diskfs_get_filemap): Update call to pager_create. * libdiskfs/disk-pager.c (diskfs_start_disk_pager): Update definition and call to pager_create. * libdiskfs/diskfs-pager.h (diskfs_start_disk_pager): Update declaration. * libpager/data-request.c (_pager_seqnos_memory_object_data_request): Take pager's `notify_on_evict' member into account when calling memory_object_data_supply. * libpager/data-return.c (_pager_do_write_request): Handle user notification on page flush. * libpager/pager-create.c (pager_create): Update definition and set pager's `notify_on_evict' member. * libpager/pager.h (pager_create): Update declaration. (pager_notify_evict): New declaration. * libpager/priv.h (struct pager): New `notify_on_evict' member. * storeio/pager.c: (pager_notify_evict): New function. (dev_get_memory_object): Update call to pager_create. * tmpfs/pager-stubs.c (pager_notify_evict): New function. * ufs/pager.c (pager_notify_evict): New function. (create_disk_pager): Update call to diskfs_start_disk_pager. (diskfs_get_filemap): Update call to pager_create.
* Complete switch from cthreads to pthreadsSamuel Thibault2012-11-271-2/+2
| | | | | | | | | | | * console/input.c: Switch comment from cthreads to pthreads. * libnetfs/file-get-fs-options.c: Likewise * libnetfs/fsys-get-options.c: Likewise * libnetfs/fsys-set-options.c: Likewise * libnetfs/shutdown.c: Likewise * libpager/lock-object.c: Likewise * nfsd/cache.c: Set back replycachelock as static variable. * term/hurdio.c: Use pthread_hurd_cond_wait_np instead of pthread_cond_wait.
* Switch from cthreads to pthreadsRichard Braun2012-11-2719-59/+61
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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.
* Fix pager deadlockSamuel Thibault2012-09-231-0/+2
| | | | | | | http://lists.gnu.org/archive/html/bug-hurd/2010-03/msg00127.html * libpager/lock-object.c (_pager_lock_object): Release interlock before calling memory_object_lock_request, to let the callbacks take it.
* Add header inclusion guardsSamuel Thibault2012-06-051-0/+4
| | | | | | * console/priv.h [!_CONSOLE_PRIV_H]: Define _CONSOLE_PRIV_H. * libnetfs/priv.h [!_LIBNETFS_PRIV_H]: Define _LIBNETFS_PRIV_H. * libpager/priv.h [!_LIBPAGER_PRIV_H]: Define _LIBPAGER_PRIV_H.
* Replace fragile manual »make dist« system with one based on »git archive«.Thomas Schwinge2012-04-081-3/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Makeconf (lndist): Remove target. (dist-hook, dist.tar): New targets. * Makefile (dist): Rewrite this target's as well as accompanying rules. (%-lndist, cp-linked-files, $(lf-inst)): Remove targets. (%.bz2, %.gz, %/dist-hook): New targets. (DISTFILES): Set. * doc/Makefile (DISTFILES): Set. * doc/Makefile (lndist, lndist-info-targets): Remove targets. * include/Makefile (lndist): Remove target. * libthreads/Makefile (lndist, lndist-i386-files, lndist-map-file): Remove targets. * pfinet/Makefile (lndist, lndist-linux-src-net-core-files) (lndist-linux-src-net-ethernet-files, lndist-linux-src-net-ipv4-files) (lndist-linux-src-net-ipv6-files, lndist-linux-src-asm-files) (lndist-linux-src-include-linux-files, lndist-linux-src-include-net-files) (lndist-linux-src-include-asm-files, lndist-glue-include-linux-files) (lndist-glue-include-asm-files): Remove targets. * auth/Makefile (LCLHDRS): Don't set. * boot/Makefile (LCLHDRS, DIST_FILES): Likewise. * bsdfsck/Makefile (LCLHDRS): Likewise. * config/Makefile (DIST_FILES): Likewise. * console-client/Makefile (LCLHDRS): Likewise. * console/Makefile (LCLHDRS, DIST_FILES): Likewise. * doc/Makefile (DIST_FILES): Likewise. * exec/Makefile (LCLHDRS, DIST_FILES): Likewise. * ext2fs/Makefile (LCLHDRS): Likewise. * fatfs/Makefile (LCLHDRS): Likewise. * ftpfs/Makefile (LCLHDRS): Likewise. * hostmux/Makefile (LCLHDRS): Likewise. * hurd/Makefile (DIST_FILES): Likewise. * include/Makefile (LCLHDRS): Likewise. * isofs/Makefile (LCLHDRS, DIST_FILES): Likewise. * libcons/Makefile (LCLHDRS): Likewise. * libdirmgt/Makefile (LCLHDRS): Likewise. * libdiskfs/Makefile (LCLHDRS): Likewise. * libfshelp/Makefile (LCLHDRS): Likewise. * libftpconn/Makefile (LCLHDRS): Likewise. * libihash/Makefile (LCLHDRS): Likewise. * libiohelp/Makefile (LCLHDRS): Likewise. * libnetfs/Makefile (LCLHDRS): Likewise. * libpager/Makefile (LCLHDRS): Likewise. * libpipe/Makefile (LCLHDRS): Likewise. * libports/Makefile (LCLHDRS): Likewise. * libps/Makefile (LCLHDRS): Likewise. * libshouldbeinlibc/Makefile (LCLHDRS): Likewise. * libstore/Makefile (LCLHDRS, DIST_FILES): Likewise. * libthreads/Makefile (LCLHDRS): Likewise. * libtreefs/Makefile (LCLHDRS): Likewise. * libtrivfs/Makefile (LCLHDRS): Likewise. * mach-defpager/Makefile (LCLHDRS): Likewise. * nfs/Makefile (LCLHDRS): Likewise. * nfsd/Makefile (LCLHDRS): Likewise. * pfinet/Makefile (LCLHDRS): Likewise. * pflocal/Makefile (LCLHDRS): Likewise. * proc/Makefile (LCLHDRS, DIST_FILES): Likewise. * release/Makefile (DIST_FILES): Likewise. * storeio/Makefile (LCLHDRS): Likewise. * sutils/Makefile (LCLHDRS): Likewise. * term/Makefile (LCLHDRS, DIST_FILES): Likewise. * tmpfs/Makefile (LCLHDRS): Likewise. * ufs-fsck/Makefile (LCLHDRS): Likewise. * ufs/Makefile (LCLHDRS): Likewise. * usermux/Makefile (LCLHDRS): Likewise. * utils/Makefile (LCLHDRS): Likewise.
* Upgrade pager-memcpy parametersSamuel Thibault2011-12-291-5/+6
| | | | | * libpager/pager-memcpy.c (VMCOPY_BETTER_THAN_MEMCPY): Increase to 8 pages. (VMCOPY_WINDOW_DEFAULT_SIZE, MEMCPY_WINDOW_DEFAULT_SIZE): Increase to 32 pages.
* Further port sequence number cleanup.Thomas Schwinge2011-11-245-55/+33
| | | | | | | | | * libpager/priv.h (struct pager): Make seqno member of type mach_port_seqno_t. Change all users. * libpager/seqnos.c (_pager_stubs_update_seqno): Rename to _pager_update_seqno. Change all users. * libpager/demuxer.c (pager_demuxer): Make use of _pager_update_seqno. * libpager/notify-stubs.c: Remove unused attribute where no longer appropriate.
* Don't forget to update port sequence numbers in stub functions.Sergio Lopez2011-11-244-5/+45
| | | | | | | | | | | | | | | * seqnos.c (_pager_stubs_update_seqno): New function. * priv.h (_pager_stubs_update_seqno): New function. * notify-stubs.c (_pager_do_seqnos_mach_notify_port_deleted): Call _pager_stubs_update_seqno to properly update seqno. (_pager_do_seqnos_mach_notify_msg_accepted): Likewise. (_pager_do_seqnos_mach_notify_port_destroyed): Likewise. (_pager_do_seqnos_mach_notify_send_once): Likewise. (_pager_do_seqnos_mach_notify_dead_name): Likewise. * stubs.c (_pager_seqnos_memory_object_copy): Likewise. (_pager_seqnos_memory_object_data_write): Likewise. (_pager_seqnos_memory_object_supply_completed): Likewise.
* fix common misspellingsJonathan Neuschäfer2011-08-201-2/+2
| | | | | | * Fix spelling with codespell[1] and manually review it. [1] http://git.profusion.mobi/cgit.cgi/lucas/codespell/
* Fix copyrightsSamuel Thibault2010-08-011-1/+1
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* Simplify error exit pathSamuel Thibault2010-08-011-3/+1
| | | | | * libpager/data-request.c (_pager_seqnos_memory_object_data_request): Use allow_release_out label instead of re-doing unlocks by hand.
* Fix allowing termination on some error pathSamuel Thibault2010-03-211-1/+3
| | | | | | | * libpager/data-request.c (_pager_seqnos_memory_object_data_request): when _pager_pagemap_resize returns an error, instead of goto release_out, goto new label allow_release_out thats calls _pager_allow_termination before proceeding with release_out.
* Switch to the new ChangeLog style.Thomas Schwinge2009-07-111-501/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * ChangeLog: Wipe out content, and add instructions about how to get it back. * auth/ChangeLog: Remove file. * benchmarks/ChangeLog: Likewise. * boot/ChangeLog: Likewise. * bsdfsck/ChangeLog: Likewise. * config/ChangeLog: Likewise. * console-client/ChangeLog: Likewise. * console/ChangeLog: Likewise. * daemons/ChangeLog: Likewise. * defpager/ChangeLog: Likewise. * doc/ChangeLog: Likewise. * exec/ChangeLog: Likewise. * ext2fs/ChangeLog: Likewise. * fatfs/ChangeLog: Likewise. * fstests/ChangeLog: Likewise. * ftpfs/ChangeLog: Likewise. * hostmux/ChangeLog: Likewise. * hurd/ChangeLog: Likewise. * include/ChangeLog: Likewise. * init/ChangeLog: Likewise. * isofs/ChangeLog: Likewise. * libcons/ChangeLog: Likewise. * libdirmgt/ChangeLog: Likewise. * libdiskfs/ChangeLog: Likewise. * libfshelp/ChangeLog: Likewise. * libftpconn/ChangeLog: Likewise. * libhurdbugaddr/ChangeLog: Likewise. * libihash/ChangeLog: Likewise. * libiohelp/ChangeLog: Likewise. * libnetfs/ChangeLog: Likewise. * libpager/ChangeLog: Likewise. * libpipe/ChangeLog: Likewise. * libports/ChangeLog: Likewise. * libps/ChangeLog: Likewise. * libshouldbeinlibc/ChangeLog: Likewise. * libstore/ChangeLog: Likewise. * libthreads/ChangeLog: Likewise. * libtrivfs/ChangeLog: Likewise. * login/ChangeLog: Likewise. * mach-defpager/ChangeLog: Likewise. * nfs/ChangeLog: Likewise. * nfsd/ChangeLog: Likewise. * pfinet/ChangeLog: Likewise. * pflocal/ChangeLog: Likewise. * proc/ChangeLog: Likewise. * release/ChangeLog: Likewise. * serverboot/ChangeLog: Likewise. * storeio/ChangeLog: Likewise. * sutils/ChangeLog: Likewise. * term/ChangeLog: Likewise. * tmpfs/ChangeLog: Likewise. * trans/ChangeLog: Likewise. * ufs-fsck/ChangeLog: Likewise. * ufs-utils/ChangeLog: Likewise. * ufs/ChangeLog: Likewise. * usermux/ChangeLog: Likewise. * utils/ChangeLog: Likewise.
* Typo.Thomas Schwinge2007-09-131-1/+1
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* 2002-05-13 Marcus Brinkmann <marcus@gnu.org>Marcus Brinkmann2002-05-132-1/+6
| | | | | * demuxer.c (pager_demuxer): Lookup INP->msgh_local_port, rather than the remote port, as the kernel swaps them in transit.
* .Roland McGrath2002-05-081-0/+7
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* 2002-05-07 Roland McGrath <roland@frob.com>Roland McGrath2002-05-083-28/+27
| | | | | | | * data-request.c (_pager_seqnos_memory_object_data_request): Use %z format modifier for vm_size_t argument. * data-return.c (_pager_do_write_request): Likewise. * data-unlock.c (_pager_seqnos_memory_object_data_unlock): Likewise.
* ChangeLogNeal H. Walfield2002-04-111-0/+5
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* 2002-04-10 Neal H Walfield,,, <neal@cs.uml.edu>Neal H. Walfield2002-04-111-2/+1
| | | | | * pager-memcpy.c (pager_memcpy): Pass not the block but the byte offset of the page in question to pager_get_error.
* *** empty log message ***Neal H. Walfield2002-04-101-0/+5
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* 2002-04-10 Neal H Walfield <neal@cs.uml.edu>Neal H. Walfield2002-04-101-43/+153
| | | | | * pager-memcpy.c (VMCOPY_BETTER_THAN_MEMCPY): New macro. (pager_memcpy): Rewritten to use vmcopy.
* Reverting unintended change.Neal H. Walfield2002-04-021-0/+1
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* ChangeLogNeal H. Walfield2002-04-022-1/+5
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* 2002-04-01 Neal H Walfield <neal@cs.uml.edu>Neal H. Walfield2002-04-021-8/+4
| | | | | * data-request.c (_pager_seqnos_memory_object_data_request): Must hold P->interlock when calling _pager_allow_termination.
* .Roland McGrath2002-01-191-0/+4
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* 2002-01-19 Roland McGrath <roland@frob.com>Roland McGrath2002-01-191-6/+5
| | | | * demuxer.c (pager_demuxer): Fix last change so it works. Add comment.
* 2001-01-16 Marcus Brinkmann <marcus@gnu.org>Marcus Brinkmann2002-01-182-4/+29
| | | | | | | | * demuxer.c (pager_demuxer): If the message was not accepted by one of the servers, acquire a reference to the pager and its lock, and wait until all previous messages have been processed. This makes sure that the next message that arrives can proceed. Reported by Neal H Walfield <neal@cs.uml.edu>
* .Roland McGrath2001-12-291-0/+4
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* 2001-12-29 Roland McGrath <roland@frob.com>Roland McGrath2001-12-292-107/+0
| | | | * data-init.c, object-create.c: Removed obsolete files.
* .Roland McGrath2001-02-261-3/+7
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* 2001-02-25 Roland McGrath <roland@frob.com>Roland McGrath2001-02-261-1/+2
| | | | * pager-memcpy.c: Include <string.h> for memcpy decl.
* 2000-07-25 Thomas Bushnell, BSG <tb@mit.edu>Thomas Bushnell2000-07-259-31/+73
| | | | | | | | | | | | | | | | | | | | | | | | | | * priv.h (PM_WRITEWAIT): New pagemap bit. * data-return.c (_pager_do_write_request): Don't proceed with a pageout if one is already in progress. Once we finish, wake up any potential PM_WRITEWAIT waiters. * priv.h (PM_INIT): Provide value again. * data-return.c (_pager_do_write_request): Track PM_INIT again. * priv.h (struct pager): Make pagemap consist of 16-bit elements instead of only 8 bits. * data-request.c (_pager_seqnos_memory_object_data_request): Make PM_ENTRY a short pointer. * data-return.c (_pager_do_write_request): Make PM_ENTRIES a short pointer. * lock-object.c (_pager_lock_object): Make PM_ENTRIES a short pointer. * mark-error.c (_pager_mark_next_request_error): Make P a short pointer. (_pager_mark_object_error): Likewise. * offer-page.c (pager_offer_page): Make PM_ENTRY a short pointer. * object-terminate.c (_pager_free_structure): Interpret pagemapsize correctly. * pagemap.c (_pager_pagemap_resize): Likewise.
* .Roland McGrath2000-01-241-0/+4
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* 2000-01-24 Roland McGrath <roland@baalperazim.frob.com>Roland McGrath2000-01-241-1/+6
| | | | * pager-memcpy.c (pager_memcpy): Short-circuit return for zero size.
* 1999-07-09 Thomas Bushnell, BSG <tb@mit.edu>Thomas Bushnell1999-07-112-1/+6
| | | | * pagemap.c (_pager_pagemap_resize): Use mmap instead of vm_allocate.
* .Roland McGrath1999-07-111-0/+1
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* 1999-07-10 Roland McGrath <roland@baalperazim.frob.com>Roland McGrath1999-07-111-0/+1
| | | | | * priv.h: Add #include <sys/mman.h> for munmap decl. * pager-memcpy.c: Likewise.
* .Roland McGrath1999-07-111-1/+4
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* 1999-07-10 Roland McGrath <roland@baalperazim.frob.com>Roland McGrath1999-07-111-5/+6
| | | | * priv.h: Add #include <sys/mman.h> for munmap decl.
* 1999-07-03 Thomas Bushnell, BSG <tb@mit.edu>Thomas Bushnell1999-07-036-13/+22
| | | | | | | | | | * data-return.c (_pager_do_write_request): Use munmap instead of vm_deallocate. * object-terminate.c (_pager_free_structure): Likewise. * pagemap.c (_pager_pagemap_resize): Likewise. * pager-memcpy.c (pager_memcpy): Likewise. * pager.h (pager_write_page): Doc adjustment.
* Wed Aug 20 14:47:38 1997 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>Thomas Bushnell1997-08-202-2/+6
| | | | * pager.h: Doc fix.
* .Miles Bader1997-02-121-0/+11
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* (_pager_pagemap_resize):Miles Bader1997-02-121-2/+2
| | | | Returns an error_t.
* (_pager_pagemap_resize):Miles Bader1997-02-121-15/+21
| | | | Return errors.
* (pager_offer_page):Miles Bader1997-02-121-14/+16
| | | | | Rewrite for clarity. Deal with _pager_pagemap_resize failing.
* (pager_get_error):Miles Bader1997-02-121-6/+14
| | | | Deal with _pager_pagemap_resize failing.
* (_pager_lock_object):Miles Bader1997-02-121-6/+15
| | | | Deal with _pager_pagemap_resize failing.
* (_pager_seqnos_memory_object_data_request):Miles Bader1997-02-121-2/+4
| | | | Deal with _pager_pagemap_resize failing.
* .Miles Bader1997-02-051-0/+4
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