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| author |   Oleg Nesterov <oleg@redhat.com> | 2010-05-26 14:43:23 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2010-05-27 09:12:47 -0700 |
| commit | dd98acf74762764fbc4382a1d9a244f11a2658cc (patch) | |
| tree | e194cc516ccc8812a0424dfd2ca1c32bf1052cd4 /net | |
| parent | proc_sched_show_task(): use get_nr_threads() (diff) | |
| download | linux-dev-dd98acf74762764fbc4382a1d9a244f11a2658cc.tar.xz linux-dev-dd98acf74762764fbc4382a1d9a244f11a2658cc.zip | |
keyctl_session_to_parent(): use thread_group_empty() to check singlethreadness
No functional changes.
keyctl_session_to_parent() is the only user of signal->count which needs
the correct value. Change it to use thread_group_empty() instead, this
must be strictly equivalent under tasklist, and imho looks better.
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Acked-by: David Howells <dhowells@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Acked-by: Roland McGrath <roland@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'net')
0 files changed, 0 insertions, 0 deletions