Paolo 'Blaisorblade' Giarrusso d44ed4f868 [PATCH] shmem_populate: avoid an useless check, and some comments ...

Either shmem_getpage returns a failure, or it found a page, or it was told
it couldn't do any I/O.  So it's useless to check nonblock in the else
branch.  We could add a BUG() there but I preferred to comment the
offending function.

This was taken out from one Ingo Molnar's old patch I'm resurrecting.

Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

2005-09-05 00:05:45 -07:00

..

bootmem.c

[PATCH] Use ALIGN to remove duplicate code

2005-06-25 16:25:02 -07:00

fadvise.c

[PATCH] xip: madvice/fadvice: execute in place

2005-06-24 00:06:42 -07:00

filemap_xip.c

[PATCH] execute-in-place fixes

2005-07-15 09:54:50 -07:00

filemap.c

[PATCH] shmem_populate: avoid an useless check, and some comments

2005-09-05 00:05:45 -07:00

filemap.h

[PATCH] xip: reduce code duplication

2005-06-24 00:06:41 -07:00

fremap.c

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

highmem.c

[PATCH] count bounce buffer pages in vmstat

2005-05-01 08:58:37 -07:00

hugetlb.c

[PATCH] Fix hugepage crash on failing mmap()

2005-08-05 12:22:37 -07:00

internal.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

Kconfig

[PATCH] sparsemem extreme implementation

2005-09-05 00:05:38 -07:00

madvise.c

[PATCH] mm: fix madvise vma merging

2005-09-05 00:05:44 -07:00

Makefile

[PATCH] xip: fs/mm: execute in place

2005-06-24 00:06:41 -07:00

memory.c

[PATCH] Lazy page table copies in fork()

2005-08-29 17:25:04 -07:00

mempolicy.c

[PATCH] /proc/<pid>/numa_maps to show on which nodes pages reside

2005-09-05 00:05:43 -07:00

mempool.c

[PATCH] propagate __nocast annotations

2005-07-07 18:23:46 -07:00

mincore.c

[PATCH] freepgt: sys_mincore ignore FIRST_USER_PGD_NR

2005-04-19 13:29:20 -07:00

mlock.c

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

mmap.c

[PATCH] __vm_enough_memory() signedness fix

2005-08-04 21:43:14 -07:00

mprotect.c

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

mremap.c

[PATCH] mm: remap ZERO_PAGE mappings

2005-09-05 00:05:44 -07:00

msync.c

[PATCH] msync: check pte dirty earlier

2005-06-21 18:46:21 -07:00

nommu.c

[PATCH] __vm_enough_memory() signedness fix

2005-08-04 21:43:14 -07:00

oom_kill.c

[PATCH] mm: quieten OOM killer noise

2005-07-07 18:23:36 -07:00

page_alloc.c

[PATCH] VM: zone reclaim atomic ops cleanup

2005-09-05 00:05:44 -07:00

page_io.c

[PATCH] swsusp: kill config_pm_disk

2005-06-25 16:24:32 -07:00

page-writeback.c

[PATCH] rename wakeup_bdflush to wakeup_pdflush

2005-06-28 21:20:31 -07:00

pdflush.c

[PATCH] Cleanup patch for process freezing

2005-06-25 17:10:13 -07:00

prio_tree.c

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

readahead.c

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

rmap.c

[PATCH] mm: cleanup rmap

2005-09-05 00:05:43 -07:00

shmem.c

[PATCH] shmem_populate: avoid an useless check, and some comments

2005-09-05 00:05:45 -07:00

slab.c

[PATCH] vm: slab.c spelling correction

2005-09-05 00:05:45 -07:00

sparse.c

[PATCH] sparsemem extreme: hotplug preparation

2005-09-05 00:05:38 -07:00

swap_state.c

[PATCH] delete from_swap_cache BUG_ONs

2005-09-05 00:05:42 -07:00

swap.c

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

swapfile.c

[PATCH] swap: swap_lock replace list+device

2005-09-05 00:05:42 -07:00

thrash.c

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

tiny-shmem.c

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

truncate.c

[PATCH] DocBook: fix some descriptions

2005-05-01 08:59:26 -07:00

vmalloc.c

[PATCH] x86_64: Fixed guard page handling again in iounmap

2005-05-20 15:48:20 -07:00

vmscan.c

[PATCH] VM: zone reclaim atomic ops cleanup

2005-09-05 00:05:44 -07:00