diff options
| author | Oleg Nesterov <oleg@redhat.com> | 2013-11-13 15:36:12 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2013-11-27 13:50:50 +0100 |
| commit | bb8cbbfee68518796df4050868e5b0f5ad078f9f (patch) | |
| tree | 6f7813e8577bef51b31b32b362ef4cc7136a45c2 /Documentation/arm64 | |
| parent | 39e24d8ffbb6aa90222527dbd5991ec49fbbf323 (diff) | |
tasks/fork: Remove unnecessary child->exit_state
A zombie task obviously can't fork(), remove the unnecessary
initialization of child->exit_state. It is zero anyway after
dup_task_struct().
Note: copy_process() is huge and it has a lot of chaotic
initializations, probably it makes sense to move them into the
new helper called by dup_task_struct().
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Cc: David Laight <David.Laight@ACULAB.COM>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Tejun Heo <tj@kernel.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20131113143612.GA10540@redhat.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'Documentation/arm64')
0 files changed, 0 insertions, 0 deletions