diff options
| author | Pavel Emelyanov <xemul@openvz.org> | 2008-04-30 00:52:35 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-30 08:29:33 -0700 |
| commit | 2acb024d5524eda305523c1d6061fe5ef1949165 (patch) | |
| tree | 036d7a02f2e6db3be810e42947f4caaa3b290d7f /lib/iommu-helper.c | |
| parent | af7fff9c13d56657dc328c75590f401c99bcecd9 (diff) | |
signals: consolidate checking for ignored/legacy signals
Two callers for send_signal() - the specific_send_sig_info and the
__group_send_sig_info - both check for sig to be ignored or already queued.
Move these checks into send_signal() and make it return 1 to indicate that the
signal is dropped, but there's no error in this.
Besides, merge comments and spell-check them.
[oleg@tv-sign.ru: simplifications]
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Cc: Roland McGrath <roland@redhat.com>
Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'lib/iommu-helper.c')
0 files changed, 0 insertions, 0 deletions