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libc ./ChangeLog malloc/Makefile malloc/arena.c
- From: jakub at sourceware dot org
- To: glibc-cvs at sourceware dot org
- Date: 7 May 2007 15:30:58 -0000
- Subject: libc ./ChangeLog malloc/Makefile malloc/arena.c
CVSROOT: /cvs/glibc
Module name: libc
Changes by: jakub@sourceware.org 2007-05-07 15:30:58
Modified files:
. : ChangeLog
malloc : Makefile arena.c
Log message:
* 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&r1=1.10623&r2=1.10624
http://sourceware.org/cgi-bin/cvsweb.cgi/libc/malloc/Makefile.diff?cvsroot=glibc&r1=1.53&r2=1.54
http://sourceware.org/cgi-bin/cvsweb.cgi/libc/malloc/arena.c.diff?cvsroot=glibc&r1=1.25&r2=1.26