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freebsd-nq/sys/vm
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Warner Losh cafbf0c664 Don't convert all lower-layer errors to EIO. 
Don't convert all lower layer errors to EIO. Instead, pass the actual error up
the stack. This will allow the upper layers that look for ENXIO to react
properly to that signal from the lower layers and, for UFS, unmount the
filesystem.

Reviewed by: kib@
Differential Revision:  https://reviews.freebsd.org/D23755
2020-02-20 01:33:01 +00:00
..
_vm_radix.h
…
default_pager.c
…
device_pager.c
Don't hold the object lock while calling getpages.
2020-01-19 23:47:32 +00:00
memguard.c
vm: add missing CLTFLAG_MPSAFE annotations
2020-01-12 05:08:57 +00:00
memguard.h
…
phys_pager.c
Don't hold the object lock while calling getpages.
2020-01-19 23:47:32 +00:00
pmap.h
Remove page locking from pmap_mincore().
2019-10-16 22:03:27 +00:00
redzone.c
…
redzone.h
…
sg_pager.c
Don't hold the object lock while calling getpages.
2020-01-19 23:47:32 +00:00
swap_pager.c
Eliminate some unnecessary uses of UMA_ZONE_VM. Only zones involved in
2020-02-19 08:17:27 +00:00
swap_pager.h
Remove swblk_t.
2020-02-17 15:11:07 +00:00
uma_core.c
Use per-domain locks for the bucket cache.
2020-02-19 18:48:46 +00:00
uma_dbg.c
…
uma_dbg.h
…
uma_int.h
Use per-domain locks for the bucket cache.
2020-02-19 18:48:46 +00:00
uma.h
Add a simple accessor that returns the bytes of memory consumed by a zone.
2020-02-17 01:59:55 +00:00
vm_domainset.c
…
vm_domainset.h
…
vm_extern.h
Improve MD page fault handlers.
2019-09-27 18:43:36 +00:00
vm_fault.c
Restore OOM logic on page fault after r357026.
2020-01-29 12:02:47 +00:00
vm_glue.c
Don't release xbusy on kmem pages. After lockless page lookup we will not
2020-02-19 09:10:11 +00:00
vm_init.c
Simplify VM and UMA startup by eliminating boot pages. Instead use careful
2020-01-16 05:01:21 +00:00
vm_kern.c
Don't release xbusy on kmem pages. After lockless page lookup we will not
2020-02-19 09:10:11 +00:00
vm_kern.h
…
vm_map.c
Most uses of vm_map_clip_start follow a call to vm_map_lookup. Define
2020-01-24 07:48:11 +00:00
vm_map.h
Revert r355505. The code that it allowed to compile has been removed.
2019-12-09 05:09:46 +00:00
vm_meter.c
Simplify anonymous memory handling with an OBJ_ANON flag. This eliminates
2019-11-19 23:19:43 +00:00
vm_mmap.c
vm: use new capsicum helpers
2020-02-15 01:29:07 +00:00
vm_object.c
Enable vm_object_mightbedirty() and vm_object_page_clean() for swap
2020-02-04 19:03:37 +00:00
vm_object.h
Enable vm_object_mightbedirty() and vm_object_page_clean() for swap
2020-02-04 19:03:37 +00:00
vm_page.c
Eliminate some unnecessary uses of UMA_ZONE_VM. Only zones involved in
2020-02-19 08:17:27 +00:00
vm_page.h
Don't release xbusy on kmem pages. After lockless page lookup we will not
2020-02-19 09:10:11 +00:00
vm_pageout.c
vm: remove no longer needed atomic_load_ptr casts
2020-02-14 23:16:29 +00:00
vm_pageout.h
…
vm_pagequeue.h
Simplify vm_pageout_init_domain() and add a "big picture" comment.
2019-11-22 16:31:43 +00:00
vm_pager.c
Eliminate some unnecessary uses of UMA_ZONE_VM. Only zones involved in
2020-02-19 08:17:27 +00:00
vm_pager.h
Add a deferred free mechanism for freeing swap space that does not require
2019-12-15 03:15:06 +00:00
vm_param.h
(fault 3/9) Move map relookup into a dedicated function.
2020-01-23 05:07:01 +00:00
vm_phys.c
Fix typo using RB_INITIALIZER.
2019-12-22 21:53:05 +00:00
vm_phys.h
…
vm_radix.c
Silence a gcc warning about no return from a function that handles every
2020-02-19 22:34:22 +00:00
vm_radix.h
Use SMR to provide a safe unlocked lookup for vm_radix.
2020-02-19 19:58:31 +00:00
vm_reserv.c
vm: add missing CLTFLAG_MPSAFE annotations
2020-01-12 05:08:57 +00:00
vm_reserv.h
Fix locking in vm_reserv_reclaim_contig().
2019-11-22 16:28:52 +00:00
vm_swapout_dummy.c
…
vm_swapout.c
Don't release xbusy on kmem pages. After lockless page lookup we will not
2020-02-19 09:10:11 +00:00
vm_unix.c
…
vm.h
…
vnode_pager.c
Don't convert all lower-layer errors to EIO.
2020-02-20 01:33:01 +00:00
vnode_pager.h
vm pager: writemapping accounting for OBJT_SWAP
2019-09-03 20:31:48 +00:00