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libc ./ChangeLog malloc/arena.c
- From: jakub at sourceware dot org
- To: glibc-cvs at sourceware dot org
- Date: 12 Jul 2007 15:22:38 -0000
- Subject: libc ./ChangeLog malloc/arena.c
CVSROOT: /cvs/glibc
Module name: libc
Branch: glibc-2_5-branch
Changes by: jakub@sourceware.org 2007-07-12 15:22:38
Modified files:
. : ChangeLog
malloc : arena.c
Log message:
2007-05-07 Ulrich Drepper <drepper@redhat.com>
Jakub Jelinek <jakub@redhat.com>
* malloc/arena.c (heap_info): Add mprotect_size field, adjust pad.
(new_heap): Initialize mprotect_size.
(grow_heap): When growing, only mprotect from mprotect_size till
new_size if mprotect_size is smaller. When shrinking, use PROT_NONE
MMAP for __libc_enable_secure only, otherwise use MADV_DONTNEED.
Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/libc/ChangeLog.diff?cvsroot=glibc&only_with_tag=glibc-2_5-branch&r1=1.10362.2.83&r2=1.10362.2.84
http://sourceware.org/cgi-bin/cvsweb.cgi/libc/malloc/arena.c.diff?cvsroot=glibc&only_with_tag=glibc-2_5-branch&r1=1.24&r2=1.24.2.1