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| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2021-11-28 11:09:38 +0100 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2021-11-28 11:44:16 +0100 |
| commit | 7bb961dfd808df26b9245c999b8cb4e897439019 (patch) | |
| tree | 5e88b52b7b837f99840105df57a1c48eecf1e7f3 /vm/vm_object.h | |
| parent | bca8c004cec8971d48b8411b0592f5ee6fb57bf6 (diff) | |
| download | gnumach-7bb961dfd808df26b9245c999b8cb4e897439019.tar.gz gnumach-7bb961dfd808df26b9245c999b8cb4e897439019.tar.bz2 gnumach-7bb961dfd808df26b9245c999b8cb4e897439019.zip | |
Fix rejecting the mapping of some pages
The memmmap method may reject some offsets (because it falls in non-device
ranges), so device_map_page has to notice this and report the error.
device_pager_data_request then has to notice as well and report.
Diffstat (limited to 'vm/vm_object.h')
| -rw-r--r-- | vm/vm_object.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/vm/vm_object.h b/vm/vm_object.h index 80d449a0..fe436453 100644 --- a/vm/vm_object.h +++ b/vm/vm_object.h @@ -232,10 +232,10 @@ extern void vm_object_pager_create( extern void vm_object_destroy( struct ipc_port *pager); -extern void vm_object_page_map( +extern kern_return_t vm_object_page_map( vm_object_t, - vm_offset_t, - vm_size_t, + vm_offset_t, + vm_size_t, vm_offset_t (*)(void *, vm_offset_t), void *); |