lib/glibc
1
0
Fork 0
mirror of https://sourceware.org/git/glibc.git synced 2025-08-01 10:06:57 +03:00
Code Activity

[BZ #227]

Browse Source 
2004-08-15  Roland McGrath  <roland@redhat.com>
	[BZ #227]
	* sysdeps/unix/sysv/linux/kernel-features.h
	(__ASSUME_BRK_PAGE_ROUNDED): New macro.
	* sysdeps/unix/sysv/linux/dl-sysdep.c (frob_brk)
	[! __ASSUME_BRK_PAGE_ROUNDED]: Adjust the break up if it falls within
	the partial page after the dynamic linker's own data segment.
This commit is contained in:
Roland McGrath
2004-08-15 23:33:02 +00:00
parent 2d26a7173c
commit a489c5298d
2 changed files with 30 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
sysdeps/unix/sysv/linux/kernel-features.h
View File

@ -400,3 +400,9 @@
#if __LINUX_KERNEL_VERSION >= 132612
# define __ASSUME_GETDENTS32_D_TYPE 1
#endif
/* Starting with version 2.5.3, the initial location returned by `brk'
after exec is always rounded up to the next page. */
#if __LINUX_KERNEL_VERSION >= 132355
# define __ASSUME_BRK_PAGE_ROUNDED 1
#endif