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| author | Srinivasa Ds | 2008-02-24 00:24:04 +0100 |
|---|---|---|
| committer | Linus Torvalds | 2008-02-24 02:13:24 +0100 |
| commit | 43627582799db317e966ecb0002c2c3c9805ec0f (patch) | |
| tree | fcfd50780b438d0ec04830faa857de9b86665e76 /scripts/decodecode | |
| parent | cgroup memory controller: document huge memory/cache overhead in Kconfig (diff) | |
| download | kernel-qcow2-linux-43627582799db317e966ecb0002c2c3c9805ec0f.tar.gz kernel-qcow2-linux-43627582799db317e966ecb0002c2c3c9805ec0f.tar.xz kernel-qcow2-linux-43627582799db317e966ecb0002c2c3c9805ec0f.zip | |
kprobes: refuse kprobe insertion on add/sub_preempt_counter()
Kprobes makes use of preempt_disable(),preempt_enable_noresched() and these
functions inturn call add/sub_preempt_count(). So we need to refuse user from
inserting probe in to these functions.
This patch disallows user from probing add/sub_preempt_count().
Signed-off-by: Srinivasa DS <srinivasa@in.ibm.com>
Acked-by: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'scripts/decodecode')
0 files changed, 0 insertions, 0 deletions