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| author | Masami Hiramatsu | 2008-04-28 11:14:27 +0200 |
|---|---|---|
| committer | Linus Torvalds | 2008-04-28 17:58:32 +0200 |
| commit | 99602572812442d47403d85f376ad51298dd82a6 (patch) | |
| tree | 204948267936e9a3f1c430d970c9a68f1583b55d /kernel/kprobes.c | |
| parent | kprobes: prevent probing of preempt_schedule() (diff) | |
| download | kernel-qcow2-linux-99602572812442d47403d85f376ad51298dd82a6.tar.gz kernel-qcow2-linux-99602572812442d47403d85f376ad51298dd82a6.tar.xz kernel-qcow2-linux-99602572812442d47403d85f376ad51298dd82a6.zip | |
list.h: add list_is_singular()
Add list_is_singular() to check a list has just one entry.
list_is_singular() is useful to check whether a list_head which have been
temporarily allocated for listing objects can be released or not.
Signed-off-by: Masami Hiramatsu <mhiramat@redhat.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/kprobes.c')
0 files changed, 0 insertions, 0 deletions