Andy Whitcroft 12b1c5f382 [PATCH] Remove bogus warning in page_alloc.c ... Originally __free_pages_bulk used the relative page number within a zone to define its buddies. This meant that to maintain the "maximally aligned" requirements (that an allocation of size N will be aligned at least to N physically) zones had to also be aligned to 1<<MAX_ORDER pages. When __free_pages_bulk was updated to use the relative page frame numbers of the free'd pages to pair buddies this released the alignment constraint on the 'left' edge of the zone. This allows _either_ edge of the zone to contain partial MAX_ORDER sized buddies. These simply never will have matching buddies and thus will never make it to the 'top' of the pyramid. The patch below removes a now redundant check ensuring that the mem_map was aligned to MAX_ORDER. Signed-off-by: Andy Whitcroft <apw@shadowen.org> Cc: Christoph Lameter <christoph@lameter.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		2005-07-27 16:25:54 -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] fix for generic_file_write iov problem	2005-06-25 16:24:39 -07:00
filemap.h	[PATCH] xip: reduce code duplication	2005-06-24 00:06:41 -07:00
fremap.c
highmem.c
hugetlb.c
internal.h
Kconfig
madvise.c	[PATCH] madvise() does not always return -EBADF on non-file mapped area	2005-07-27 16:25:54 -07:00
Makefile	[PATCH] xip: fs/mm: execute in place	2005-06-24 00:06:41 -07:00
memory.c	[PATCH] check_user_page_readable() deadlock fix	2005-07-27 16:25:53 -07:00
mempolicy.c	[PATCH] Undo mempolicy shared policy rbtree microoptimization	2005-07-27 16:25:52 -07:00
mempool.c	[PATCH] propagate __nocast annotations	2005-07-07 18:23:46 -07:00
mincore.c
mlock.c
mmap.c
mprotect.c
mremap.c
msync.c
nommu.c
oom_kill.c	[PATCH] mm: quieten OOM killer noise	2005-07-07 18:23:36 -07:00
page_alloc.c	[PATCH] Remove bogus warning in page_alloc.c	2005-07-27 16:25:54 -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
readahead.c
rmap.c	[PATCH] xip: fs/mm: execute in place	2005-06-24 00:06:41 -07:00
shmem.c
slab.c	[PATCH] propagate __nocast annotations	2005-07-07 18:23:46 -07:00
sparse.c	[PATCH] sparsemem hotplug base	2005-06-23 09:45:05 -07:00
swap_state.c
swap.c
swapfile.c
thrash.c
tiny-shmem.c
truncate.c
vmalloc.c
vmscan.c	[PATCH] rename wakeup_bdflush to wakeup_pdflush	2005-06-28 21:20:31 -07:00