Ubuntu-focal-kernel/mm
Andrew Morton e236a166b2 [PATCH] mm: dirty_exceeded speedup
Ravikiran reports that this variable is bouncing all around nodes on NUMA
machines, causing measurable performance problems.  Fix that up by only
writing to it when it actually changed.

And put it in a new cacheline to prevent it sharing with other things (this
happened).

Signed-off-by: Ravikiran Thirumalai <kiran@scalex86.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-18 19:20:17 -08:00
..
Kconfig
Makefile
bootmem.c
fadvise.c [PATCH] fadvise: return ESPIPE on FIFO/pipe 2006-01-08 20:14:00 -08:00
filemap.c [PATCH] move capable() to capability.h 2006-01-11 18:42:13 -08:00
filemap.h
filemap_xip.c [PATCH] replace inode_update_time with file_update_time 2006-01-10 08:01:30 -08:00
fremap.c
highmem.c
hugetlb.c
internal.h
madvise.c
memory.c [PATCH] mutex subsystem, semaphore to mutex: VFS, ->i_sem 2006-01-09 15:59:24 -08:00
memory_hotplug.c
mempolicy.c [PATCH] Add tmpfs options for memory placement policies 2006-01-14 18:27:07 -08:00
mempool.c
mincore.c
mlock.c [PATCH] move capable() to capability.h 2006-01-11 18:42:13 -08:00
mmap.c [PATCH] move capable() to capability.h 2006-01-11 18:42:13 -08:00
mprotect.c
mremap.c [PATCH] move capable() to capability.h 2006-01-11 18:42:13 -08:00
msync.c [PATCH] mutex subsystem, semaphore to mutex: VFS, ->i_sem 2006-01-09 15:59:24 -08:00
nommu.c
oom_kill.c [PATCH] cpuset oom lock fix 2006-01-14 18:27:10 -08:00
page-writeback.c [PATCH] mm: dirty_exceeded speedup 2006-01-18 19:20:17 -08:00
page_alloc.c [PATCH] x86_64: add __meminit for memory hotplug 2006-01-16 23:18:35 -08:00
page_io.c
pdflush.c
prio_tree.c
readahead.c
rmap.c [PATCH] mutex subsystem, semaphore to mutex: VFS, ->i_sem 2006-01-09 15:59:24 -08:00
shmem.c [PATCH] Add tmpfs options for memory placement policies 2006-01-14 18:27:07 -08:00
slab.c [PATCH] fix/simplify mutex debugging code 2006-01-11 08:14:16 -08:00
slob.c
sparse.c
swap.c [XFS] Export pagevec_lookup for use on the XFS page writeout path, 2006-01-11 20:47:41 +11:00
swap_state.c
swapfile.c [PATCH] move capable() to capability.h 2006-01-11 18:42:13 -08:00
thrash.c
tiny-shmem.c [PATCH] do_truncate() call fix in tiny-shmem.c 2006-01-12 09:08:49 -08:00
truncate.c [PATCH] mutex subsystem, semaphore to mutex: VFS, ->i_sem 2006-01-09 15:59:24 -08:00
util.c
vmalloc.c
vmscan.c