| commit | a94e2d408eaedbd85aae259621d46fafc10479a2 | |
| author | Oleg Nesterov <oleg@tv-sign.ru> | |
| Fri, 25 Jul 2008 08:47:46 +0000 (25 01:47 -0700) | ||
| committer | Linus Torvalds <torvalds@linux-foundation.org> | |
| Fri, 25 Jul 2008 17:53:40 +0000 (25 10:53 -0700) | ||
| tree | d853f7b2e183875c6ad90fb6ab38e084b037d043 | treesnapshot (tar.gz zip) |
| parent | 182c515fd2a942623aed4e4e0e0b37fe96571b05 | commitdiff |
coredump: kill mm->core_done
Now that we have core_state->dumper list we can use it to wake up the
sub-threads waiting for the coredump completion.
This uglifies the code and .text grows by 47 bytes, but otoh mm_struct
lessens by sizeof(struct completion). Also, with this change we can
decouple exit_mm() from the coredumping code.
Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Cc: Roland McGrath <roland@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Now that we have core_state->dumper list we can use it to wake up the
sub-threads waiting for the coredump completion.
This uglifies the code and .text grows by 47 bytes, but otoh mm_struct
lessens by sizeof(struct completion). Also, with this change we can
decouple exit_mm() from the coredumping code.
Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Cc: Roland McGrath <roland@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| fs/exec.c | diffblobblamehistory | |
| include/linux/mm_types.h | diffblobblamehistory | |
| kernel/exit.c | diffblobblamehistory |