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Define MADV_HUGEPAGE and MADV_NOHUGEPAGE for ARM.

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Joseph Myers 2011-01-25 20:57:58 +00:00
parent eb76b06f88
commit 2ca1e67193
2 changed files with 8 additions and 1 deletions
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ChangeLog.arm
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@ -1,3 +1,8 @@
2011-01-25 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/arm/bits/mman.h (MADV_HUGEPAGE,
MADV_NOHUGEPAGE): Define.
2011-01-07 Joseph Myers <joseph@codesourcery.com>
* sysdeps/arm/eabi/fclrexcpt.c (__feclearexcept): Return zero if

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sysdeps/unix/sysv/linux/arm/bits/mman.h
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/* Definitions for POSIX memory map interface. Linux/ARM version.
Copyright (C) 1997, 2000, 2003, 2005, 2006, 2009
Copyright (C) 1997, 2000, 2003, 2005, 2006, 2009, 2011
Free Software Foundation, Inc.
This file is part of the GNU C Library.
@ -94,6 +94,8 @@
# define MADV_DOFORK 11 /* Do inherit across fork. */
# define MADV_MERGEABLE 12 /* KSM may merge identical pages. */
# define MADV_UNMERGEABLE 13 /* KSM may not merge identical pages. */
# define MADV_HUGEPAGE 14 /* Worth backing with hugepages. */
# define MADV_NOHUGEPAGE 15 /* Not worth backing with hugepages. */
# define MADV_HWPOISON 100 /* Poison a page for testing. */
#endif