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| author | Masami Hiramatsu <mhiramat@redhat.com> | 2009-04-07 06:01:02 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-04-07 19:31:08 +0400 |
| commit | 8f9b15286a8ea49e997e845d02d357ed33ebd090 (patch) | |
| tree | e6d2905679a938a92982ff48994f1623c6a87031 /Documentation/kprobes.txt | |
| parent | de5bd88d5a5cce3cacea904d3503e5ebdb3852a2 (diff) | |
| download | linux-8f9b15286a8ea49e997e845d02d357ed33ebd090.tar.xz | |
kprobes: support kretprobe and jprobe per-probe disabling
Add disable/enable_kretprobe() and disable/enable_jprobe().
Signed-off-by: Masami Hiramatsu <mhiramat@redhat.com>
Acked-by: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Cc: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
Cc: David S. Miller <davem@davemloft.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'Documentation/kprobes.txt')
| -rw-r--r-- | Documentation/kprobes.txt | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/Documentation/kprobes.txt b/Documentation/kprobes.txt index f609af242d6c..1e7a769a10f9 100644 --- a/Documentation/kprobes.txt +++ b/Documentation/kprobes.txt @@ -365,21 +365,25 @@ probes) in the specified array, they clear the addr field of those incorrect probes. However, other probes in the array are unregistered correctly. -4.7 disable_kprobe +4.7 disable_*probe #include <linux/kprobes.h> int disable_kprobe(struct kprobe *kp); +int disable_kretprobe(struct kretprobe *rp); +int disable_jprobe(struct jprobe *jp); -Temporarily disables the specified kprobe. You can enable it again by using -enable_kprobe(). You must specify the kprobe which has been registered. +Temporarily disables the specified *probe. You can enable it again by using +enable_*probe(). You must specify the probe which has been registered. -4.8 enable_kprobe +4.8 enable_*probe #include <linux/kprobes.h> int enable_kprobe(struct kprobe *kp); +int enable_kretprobe(struct kretprobe *rp); +int enable_jprobe(struct jprobe *jp); -Enables kprobe which has been disabled by disable_kprobe(). You must specify -the kprobe which has been registered. +Enables *probe which has been disabled by disable_*probe(). You must specify +the probe which has been registered. 5. Kprobes Features and Limitations |