Date: Thu, 22 Mar 2012 14:11:11 +0000 (UTC) From: Konstantin Belousov <kib@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r233306 - head/libexec/rtld-elf Message-ID: <201203221411.q2MEBBIU027428@svn.freebsd.org>
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Author: kib Date: Thu Mar 22 14:11:10 2012 New Revision: 233306 URL: http://svn.freebsd.org/changeset/base/233306 Log: Remove the fragments which are not needed on FreeBSD. The caltech malloc hardly would ever be updated. Reviewed by: bde, kan MFC after: 2 weeks Modified: head/libexec/rtld-elf/malloc.c Modified: head/libexec/rtld-elf/malloc.c ============================================================================== --- head/libexec/rtld-elf/malloc.c Thu Mar 22 12:23:32 2012 (r233305) +++ head/libexec/rtld-elf/malloc.c Thu Mar 22 14:11:10 2012 (r233306) @@ -59,15 +59,6 @@ static char *rcsid = "$FreeBSD$"; #include <sys/param.h> #include <sys/mman.h> #include "rtld_printf.h" -#ifndef BSD -#define MAP_COPY MAP_PRIVATE -#define MAP_FILE 0 -#define MAP_ANON 0 -#endif - -#ifndef BSD /* Need do better than this */ -#define NEED_DEV_ZERO 1 -#endif static void morecore(); static int findbucket(); @@ -492,12 +483,6 @@ int n; int fd = -1; int offset; -#ifdef NEED_DEV_ZERO - fd = open(_PATH_DEVZERO, O_RDWR, 0); - if (fd == -1) - perror(_PATH_DEVZERO); -#endif - if (pagepool_end - pagepool_start > pagesz) { caddr_t addr = (caddr_t) (((long)pagepool_start + pagesz - 1) & ~(pagesz - 1)); @@ -517,8 +502,5 @@ int n; pagepool_end = pagepool_start + n * pagesz; pagepool_start += offset; -#ifdef NEED_DEV_ZERO - close(fd); -#endif return n; }
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