Sorry to reply late On Thu 10-11-11 09:10:12, KAMEZAWA Hiroyuki wrote: > On Wed, 9 Nov 2011 23:58:57 +0100 [...] > If you can, please try the latest kernels. > > recent 2 commits > > commit 79dfdaccd1d5b40ff7cf4a35a0e63696ebb78b4d > " memcg: make oom_lock 0 and 1 based rather than counter " This one needs a follow up fix (23751be0094012eb6b4756fa80ca54b3eb83069f "memcg: fix hierarchical oom locking") > commit 1d65f86db14806cf7b1218c7b4ecb8b4db5af27d > " mm: preallocate page before lock_page() at filemap COW" > > are works well against fork-bomb under memcg. In my test, make -j under > swapless memcg hangs (or takes long time) to be oom-killed. -- Michal Hocko SUSE Labs SUSE LINUX s.r.o. Lihovarska 1060/12 190 00 Praha 9 Czech Republic -- To unsubscribe from this list: send the line "unsubscribe cgroups" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
