Toshiyuki Okajima 22ef37eed6 page-writeback: fix the calculation of the oldest_jif in wb_kupdate() ... wb_kupdate() function has a bug on linux-2.6.30-rc5. This bug causes generic_sync_sb_inodes() to start to write inodes back much earlier than our expectations because it miscalculates oldest_jif in wb_kupdate(). This bug was introduced in 704503d836 ('mm: fix proc_dointvec_userhz_jiffies "breakage"'). Signed-off-by: Toshiyuki Okajima <toshi.okajima@jp.fujitsu.com> Cc: Alexey Dobriyan <adobriyan@gmail.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Nick Piggin <nickpiggin@yahoo.com.au> Cc: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2009-05-17 16:36:11 -07:00
..
allocpercpu.c	percpu: __percpu_depopulate_mask can take a const mask	2009-04-06 13:44:15 -07:00
backing-dev.c	block: change the request allocation/congestion logic to be sync/async based	2009-04-06 08:04:53 -07:00
bootmem.c	bootmem, x86: further fixes for arch-specific bootmem wrapping	2009-03-01 16:06:56 +09:00
bounce.c	bounce: don't rely on a zeroed bio_vec list	2008-12-29 08:29:52 +01:00
debug-pagealloc.c	generic debug pagealloc	2009-04-01 08:59:13 -07:00
dmapool.c
fadvise.c	[CVE-2009-0029] System call wrapper special cases	2009-01-14 14:15:18 +01:00
failslab.c	kmemtrace, mm: fix slab.h dependency problem in mm/failslab.c	2009-04-03 12:23:01 +02:00
filemap.c	Export filemap_write_and_wait_range	2009-04-16 07:47:49 -07:00
filemap_xip.c	mm: do_xip_mapping_read: fix length calculation	2009-04-02 19:04:49 -07:00
fremap.c	Do not account for the address space used by hugetlbfs using VM_ACCOUNT	2009-02-10 10:48:42 -08:00
highmem.c	mm: introduce debug_kmap_atomic	2009-04-01 08:59:14 -07:00
hugetlb.c	hugetlb: chg cannot become less than 0	2009-04-01 08:59:13 -07:00
internal.h	nommu: there is no mlock() for NOMMU, so don't provide the bits	2009-04-01 08:59:14 -07:00
Kconfig	nommu: make the initial mmap allocation excess behaviour Kconfig configurable	2009-05-06 16:36:10 -07:00
Kconfig.debug	generic debug pagealloc: build fix	2009-04-02 19:04:48 -07:00
maccess.c
madvise.c	Revert "Ignore madvise(MADV_WILLNEED) for hugetlbfs-backed regions"	2009-05-13 08:29:12 -07:00
Makefile	generic debug pagealloc	2009-04-01 08:59:13 -07:00
memcontrol.c	memcg: fix mem_cgroup_shrink_usage()	2009-05-02 15:36:09 -07:00
memory.c	mm: close page_mkwrite races	2009-05-02 15:36:09 -07:00
memory_hotplug.c	mm: remove GFP_HIGHUSER_PAGECACHE	2009-01-06 15:59:01 -08:00
mempolicy.c	[CVE-2009-0029] System call wrappers part 28	2009-01-14 14:15:30 +01:00
mempool.c
migrate.c	FS-Cache: Recruit a page flags for cache management	2009-04-03 16:42:36 +01:00
mincore.c	[CVE-2009-0029] System call wrappers part 14	2009-01-14 14:15:24 +01:00
mlock.c	Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2009-02-17 14:27:39 -08:00
mm_init.c	mm: mminit_loglevel cannot be __meminitdata anymore	2008-08-20 15:40:30 -07:00
mmap.c	mm: fix Committed_AS underflow on large NR_CPUS environment	2009-05-02 15:36:10 -07:00
mmu_notifier.c	mmu-notifiers: core	2008-07-28 16:30:21 -07:00
mmzone.c	mm: mark the correct zone as full when scanning zonelists	2008-09-13 14:41:52 -07:00
mprotect.c	Do not account for the address space used by hugetlbfs using VM_ACCOUNT	2009-02-10 10:48:42 -08:00
mremap.c	[CVE-2009-0029] System call wrappers part 13	2009-01-14 14:15:23 +01:00
msync.c	[CVE-2009-0029] System call wrappers part 13	2009-01-14 14:15:23 +01:00
nommu.c	NOMMU: Don't check vm_region::vm_start is page aligned in add_nommu_region()	2009-05-07 12:03:41 -07:00
oom_kill.c	oom: prevent livelock when oom_kill_allocating_task is set	2009-05-06 16:36:09 -07:00
page-writeback.c	page-writeback: fix the calculation of the oldest_jif in wb_kupdate()	2009-05-17 16:36:11 -07:00
page_alloc.c	nommu: clamp zone_batchsize() to 0 under NOMMU conditions	2009-05-06 16:36:10 -07:00
page_cgroup.c	memcg: remove redundant message at swapon	2009-04-02 19:04:56 -07:00
page_io.c	block: fix bad definition of BIO_RW_SYNC	2009-02-18 10:32:00 +01:00
page_isolation.c	memory hotplug: fix page_zone() calculation in test_pages_isolated()	2008-11-06 15:41:19 -08:00
pagewalk.c
pdflush.c	Revert "mm: add /proc controls for pdflush threads"	2009-05-15 11:32:24 +02:00
percpu.c	percpu: generalize embedding first chunk setup helper	2009-03-10 16:27:48 +09:00
prio_tree.c
quicklist.c	cpumask: replace node_to_cpumask with cpumask_of_node.	2009-03-13 14:49:46 +10:30
readahead.c	FS-Cache: Recruit a page flags for cache management	2009-04-03 16:42:36 +01:00
rmap.c	mm: fix mlocked page counter mismatch	2009-02-11 14:25:35 -08:00
shmem.c	memcg: fix mem_cgroup_shrink_usage()	2009-05-02 15:36:09 -07:00
shmem_acl.c	[PATCH] sanitize ->permission() prototype	2008-07-26 20:53:14 -04:00
slab.c	Merge branch 'kmemtrace-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2009-04-06 13:30:00 -07:00
slob.c	mm: SLOB fix reclaim_state	2009-05-06 10:23:17 +03:00
slub.c	Merge branches 'topic/documentation', 'topic/slub/fixes' and 'topic/urgent' into for-linus	2009-05-06 10:27:43 +03:00
sparse-vmemmap.c	vmemmap: warn about page_structs with remote distance	2008-11-06 15:41:19 -08:00
sparse.c	mm: mminit_validate_memmodel_limits(): remove redundant test	2009-04-01 08:59:11 -07:00
swap.c	mm: fix Committed_AS underflow on large NR_CPUS environment	2009-05-02 15:36:10 -07:00
swap_state.c	memcg: mem+swap controller core	2009-01-08 08:31:05 -08:00
swapfile.c	PM/hibernate: fix "swap breaks after hibernation failures"	2009-02-21 14:17:17 -08:00
thrash.c
truncate.c	FS-Cache: Recruit a page flags for cache management	2009-04-03 16:42:36 +01:00
util.c	mm: document get_user_pages_fast()	2009-04-13 15:04:32 -07:00
vmalloc.c	alloc_vmap_area: fix memory leak	2009-05-06 16:36:10 -07:00
vmscan.c	vmscan: avoid multiplication overflow in shrink_zone()	2009-05-02 15:36:10 -07:00
vmstat.c	mm: align vmstat_work's timer	2009-04-02 19:04:48 -07:00