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| author | Amy Griffis <amy.griffis@hp.com> | 2006-06-01 13:10:59 -0700 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2006-06-20 05:25:17 -0400 |
| commit | 2d9048e201bfb67ba21f05e647b1286b8a4a5667 (patch) | |
| tree | 1df2ca6780d403f3209cf445f8b0b27f45098434 /kernel | |
| parent | 90204e0b7b51e9f2a6905adca12dc331128602c7 (diff) | |
| download | op-kernel-dev-2d9048e201bfb67ba21f05e647b1286b8a4a5667.zip op-kernel-dev-2d9048e201bfb67ba21f05e647b1286b8a4a5667.tar.gz | |
[PATCH] inotify (1/5): split kernel API from userspace support
The following series of patches introduces a kernel API for inotify,
making it possible for kernel modules to benefit from inotify's
mechanism for watching inodes. With these patches, inotify will
maintain for each caller a list of watches (via an embedded struct
inotify_watch), where each inotify_watch is associated with a
corresponding struct inode. The caller registers an event handler and
specifies for which filesystem events their event handler should be
called per inotify_watch.
Signed-off-by: Amy Griffis <amy.griffis@hp.com>
Acked-by: Robert Love <rml@novell.com>
Acked-by: John McCutchan <john@johnmccutchan.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/sysctl.c | 4 | ||||
| -rw-r--r-- | kernel/user.c | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/kernel/sysctl.c b/kernel/sysctl.c index e82726f..0d656e6 100644 --- a/kernel/sysctl.c +++ b/kernel/sysctl.c @@ -150,7 +150,7 @@ extern ctl_table random_table[]; #ifdef CONFIG_UNIX98_PTYS extern ctl_table pty_table[]; #endif -#ifdef CONFIG_INOTIFY +#ifdef CONFIG_INOTIFY_USER extern ctl_table inotify_table[]; #endif @@ -1028,7 +1028,7 @@ static ctl_table fs_table[] = { .mode = 0644, .proc_handler = &proc_doulongvec_minmax, }, -#ifdef CONFIG_INOTIFY +#ifdef CONFIG_INOTIFY_USER { .ctl_name = FS_INOTIFY, .procname = "inotify", diff --git a/kernel/user.c b/kernel/user.c index 2116642..4b1eb74 100644 --- a/kernel/user.c +++ b/kernel/user.c @@ -140,7 +140,7 @@ struct user_struct * alloc_uid(uid_t uid) atomic_set(&new->processes, 0); atomic_set(&new->files, 0); atomic_set(&new->sigpending, 0); -#ifdef CONFIG_INOTIFY +#ifdef CONFIG_INOTIFY_USER atomic_set(&new->inotify_watches, 0); atomic_set(&new->inotify_devs, 0); #endif |
