diff options
| author | Huang Ying <[email protected]> | 2008-08-15 00:40:25 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2008-08-15 08:35:42 -0700 |
| commit | 9bdeb7b5d34f197dea7859d24475943395ffea5e (patch) | |
| tree | f2db04f16f95ac713bb35d9c0dc8626a294d6d60 /net/unix/sysctl_net_unix.c | |
| parent | 73bd9c72a29be1e8de008186eea55d333a938804 (diff) | |
kexec jump: __ftrace_enabled_save/restore
Add __ftrace_enabled_save/restore, used to disable ftrace for a while.
Now, this is used by kexec jump, which need a version without lock, for
general situation, a locked version should be used.
Signed-off-by: Huang Ying <[email protected]>
Cc: Pavel Machek <[email protected]>
Cc: "Rafael J. Wysocki" <[email protected]>
Cc: "Eric W. Biederman" <[email protected]>
Cc: Vivek Goyal <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Steven Rostedt <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'net/unix/sysctl_net_unix.c')
0 files changed, 0 insertions, 0 deletions