Date: Thu, 16 Mar 2017 17:29:11 +0900 From: Tomoaki AOKI <junchoon@dec.sakura.ne.jp> To: svn-src-head@freebsd.org Cc: delphij@FreeBSD.org Subject: Re: svn commit: r315370 - head/sys/vm Message-ID: <20170316172911.8012ee4dd86e2ed6208cc468@dec.sakura.ne.jp>
next in thread | raw e-mail | index | archive | help
> Author: delphij > Date: Thu Mar 16 05:44:16 2017 > New Revision: 315370 > URL: https://svnweb.freebsd.org/changeset/base/315370 > > Log: > The adj_free and max_free values of new_entry will be calculated and > assigned by subsequent vm_map_entry_link(), therefore, remove the > pointless copying. > > Submitted by: alc > MFC after: 3 days Should be X-MFC with: r315272. This modifies what r315272 implements and meaningless without it. Is r315272 planned to be MFC'ed in 3 days? (Originally, 1month.) > > Modified: > head/sys/vm/vm_map.c > > Modified: head/sys/vm/vm_map.c > ============================================================================== > --- head/sys/vm/vm_map.c Thu Mar 16 04:58:12 2017 (r315369) > +++ head/sys/vm/vm_map.c Thu Mar 16 05:44:16 2017 (r315370) > @@ -3456,8 +3456,6 @@ vmspace_fork(struct vmspace *vm1, vm_oof > new_entry->start = old_entry->start; > new_entry->end = old_entry->end; > new_entry->avail_ssize = old_entry->avail_ssize; > - new_entry->adj_free = old_entry->adj_free; > - new_entry->max_free = old_entry->max_free; > new_entry->eflags = old_entry->eflags & > ~(MAP_ENTRY_USER_WIRED | MAP_ENTRY_IN_TRANSITION | > MAP_ENTRY_VN_WRITECNT); -- Tomoaki AOKI <junchoon@dec.sakura.ne.jp>
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20170316172911.8012ee4dd86e2ed6208cc468>