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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-21 15:38:14 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-21 15:38:14 -0700 |
| commit | fd9be4ce2e1eb407a8152f823698cc0d652bbec8 (patch) | |
| tree | b1cc279fa5b1f90995253f007564f001aa20c743 /lib | |
| parent | b1af9ccce9cff5b48c37424dbdbb3aa9021915db (diff) | |
| parent | ad775f5a8faa5845377f093ca11caf577404add9 (diff) | |
Merge branch 'ro-bind.b6' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6
* 'ro-bind.b6' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6: (24 commits)
[PATCH] r/o bind mounts: debugging for missed calls
[PATCH] r/o bind mounts: honor mount writer counts at remount
[PATCH] r/o bind mounts: track numbers of writers to mounts
[PATCH] r/o bind mounts: check mnt instead of superblock directly
[PATCH] r/o bind mounts: elevate count for xfs timestamp updates
[PATCH] r/o bind mounts: make access() use new r/o helper
[PATCH] r/o bind mounts: write counts for truncate()
[PATCH] r/o bind mounts: elevate write count for chmod/chown callers
[PATCH] r/o bind mounts: elevate write count for open()s
[PATCH] r/o bind mounts: elevate write count for ioctls()
[PATCH] r/o bind mounts: write count for file_update_time()
[PATCH] r/o bind mounts: elevate write count for do_utimes()
[PATCH] r/o bind mounts: write counts for touch_atime()
[PATCH] r/o bind mounts: elevate write count for ncp_ioctl()
[PATCH] r/o bind mounts: elevate write count for xattr_permission() callers
[PATCH] r/o bind mounts: get write access for vfs_rename() callers
[PATCH] r/o bind mounts: write counts for link/symlink
[PATCH] r/o bind mounts: get callers of vfs_mknod/create/mkdir()
[PATCH] r/o bind mounts: elevate write count for rmdir and unlink.
[PATCH] r/o bind mounts: drop write during emergency remount
...
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Kconfig.debug | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index 95de3102bc87..623ef24c2381 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -427,6 +427,16 @@ config DEBUG_VM If unsure, say N. +config DEBUG_WRITECOUNT + bool "Debug filesystem writers count" + depends on DEBUG_KERNEL + help + Enable this to catch wrong use of the writers count in struct + vfsmount. This will increase the size of each file struct by + 32 bits. + + If unsure, say N. + config DEBUG_LIST bool "Debug linked list manipulation" depends on DEBUG_KERNEL |