Nick Piggin ad820c5dd4 [PATCH] smaps: shared fix ... The point of the smaps "shared" is to count the number of pages that are mapped by more than one process, according to Mauricio Lin. However, smaps uses page_count for this, so it will return a false positive for every page that is mapped by just that one process, which is also in pagecache or swapcache. There are false positive situations for anonymous pages not in swapcache as well: - page reclaim, migration - get_user_pages (eg. direct-io, ptrace) Use page_mapcount instead, to count the number of mappings to the page. Use vm_normal_page so that weird things like /dev/mem aren't counted either. Signed-off-by: Nick Piggin <npiggin@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		2006-03-06 18:40:45 -08:00
..
9p	[PATCH] v9fs: simplify fid mapping	2006-03-02 08:33:07 -08:00
adfs
affs
afs
autofs
autofs4
befs
bfs
cifs	[CIFS] Always match oplock break (cache notification) to the right tcp	2006-03-05 03:39:55 +00:00
coda
configfs	[PATCH] BUG_ON() Conversion in fs/configfs/	2006-02-03 14:03:09 -08:00
cramfs	[PATCH] cramfs mounts provide corrupted content since 2.6.15	2006-03-06 18:40:43 -08:00
debugfs	[PATCH] debugfs: trivial comment fix	2006-02-06 12:17:18 -08:00
devfs
devpts
efs
exportfs
ext2	[PATCH] fix deadlock in ext2	2006-02-17 13:59:26 -08:00
ext3
fat
freevxfs
fuse	[PATCH] fuse: fix bug in negative lookup	2006-02-28 20:53:43 -08:00
hfs
hfsplus
hostfs
hpfs
hppfs
hugetlbfs
isofs
jbd	[PATCH] jbd: revert checkpoint list changes	2006-02-14 16:09:34 -08:00
jffs
jffs2
jfs
lockd	[PATCH] NLM: Fix the NLM_GRANTED callback checks	2006-02-14 16:09:34 -08:00
minix
msdos
ncpfs
nfs	[PATCH] nfsroot port= parameter fix [backport of 2.4 fix]	2006-02-07 21:00:42 -05:00
nfs_common
nfsd	[PATCH] knfsd: fix nfs4_open lock leak	2006-02-07 16:12:31 -08:00
nls
ntfs	NTFS: Do more detailed reporting of why we cannot mount read-write by	2006-02-24 10:48:14 +00:00
ocfs2	[PATCH] ocfs2: use hlists for lockres hash	2006-03-01 12:18:16 -08:00
openpromfs
partitions
proc	[PATCH] smaps: shared fix	2006-03-06 18:40:45 -08:00
qnx4
ramfs	[PATCH] ramfs needs to update directory m/ctime on symlink	2006-03-06 18:40:45 -08:00
reiserfs	[PATCH] reiserfs: fix unaligned bitmap usage	2006-03-02 10:37:59 -08:00
relayfs
romfs
smbfs
sysfs
sysv
udf	[PATCH] UDF: Fix issues reported by Coverity in namei.c	2006-02-03 08:32:11 -08:00
ufs
vfat
xfs	[XFS] Don't map non-uptodate buffers in xfs_probe_cluster; also fixes	2006-02-28 12:30:30 +11:00
aio.c
attr.c
bad_inode.c
binfmt_aout.c
binfmt_elf_fdpic.c
binfmt_elf.c	[PATCH] x86_64: Check for bad elf entry address.	2006-02-26 09:53:30 -08:00
binfmt_em86.c
binfmt_flat.c
binfmt_misc.c
binfmt_script.c
binfmt_som.c
bio.c
block_dev.c
buffer.c
char_dev.c
compat_ioctl.c	[PATCH] x86_64: Fix ioctl compat code for /dev/rtc	2006-02-26 09:53:31 -08:00
compat.c	[PATCH] select: time comparison fixes	2006-02-17 13:59:28 -08:00
dcache.c
dcookies.c
direct-io.c
dnotify.c
dquot.c
drop_caches.c
eventpoll.c
exec.c	[PATCH] Add mm->task_size and fix powerpc vdso	2006-02-28 20:53:44 -08:00
fcntl.c
fifo.c
file_table.c
file.c	[PATCH] percpu data: only iterate over possible CPUs	2006-02-05 11:06:51 -08:00
filesystems.c
fs-writeback.c
inode.c
inotify.c	[PATCH] inotify: fix one-shot support	2006-02-07 16:12:33 -08:00
ioctl.c
ioprio.c
Kconfig	o Remove confusing Kconfig text for CONFIGFS_FS.	2006-02-03 13:47:17 -08:00
Kconfig.binfmt
libfs.c
locks.c
Makefile
mbcache.c
mpage.c
namei.c	[PATCH] flags parameter for linkat	2006-02-24 14:31:39 -08:00
namespace.c	[PATCH] umount_tree() decrements mount count on wrong dentry	2006-02-07 21:01:15 -05:00
nfsctl.c
open.c
pipe.c
pnode.c
pnode.h
posix_acl.c
quota_v1.c
quota_v2.c
quota.c
read_write.c
readdir.c
select.c	[PATCH] select: time comparison fixes	2006-02-17 13:59:28 -08:00
seq_file.c
stat.c	[PATCH] fstatat64 support	2006-02-11 21:41:10 -08:00
super.c	Revert mount/umount uevent removal	2006-02-22 09:39:02 -08:00
xattr_acl.c
xattr.c