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| author | Ulrich Drepper <drepper@redhat.com> | 2010-11-19 09:35:39 -0500 |
|---|---|---|
| committer | Andreas Schwab <schwab@redhat.com> | 2010-12-01 15:35:19 +0100 |
| commit | 482d2a54b9709e15e254dff5670f3f3fe60ccfa0 (patch) | |
| tree | 47ec390b4c29af3d86aabe8bc035d07ca6f5e28f | |
| parent | 1802b016e7ccc88878e62b27d566563e3c4e93d3 (diff) | |
| download | glibc-482d2a54b9709e15e254dff5670f3f3fe60ccfa0.tar.gz glibc-482d2a54b9709e15e254dff5670f3f3fe60ccfa0.tar.xz glibc-482d2a54b9709e15e254dff5670f3f3fe60ccfa0.zip | |
Define MAP_HUGETLB.
(cherry picked from commit cf7c9078a5acdbb435498ace92cd81009637a971)
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/i386/bits/mman.h | 4 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/x86_64/bits/mman.h | 3 |
3 files changed, 10 insertions, 2 deletions
diff --git a/ChangeLog b/ChangeLog index 1b3020f0d1..87dcc427f5 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2010-11-19 Ulrich Drepper <drepper@gmail.com> + + * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB. + * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise. + 2010-11-16 Ulrich Drepper <drepper@gmail.com> * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define. diff --git a/sysdeps/unix/sysv/linux/i386/bits/mman.h b/sysdeps/unix/sysv/linux/i386/bits/mman.h index 22aa401e02..7ac1aff08b 100644 --- a/sysdeps/unix/sysv/linux/i386/bits/mman.h +++ b/sysdeps/unix/sysv/linux/i386/bits/mman.h @@ -1,5 +1,6 @@ /* Definitions for POSIX memory map interface. Linux/i386 version. - Copyright (C) 1997,2000,2003,2005,2006,2009 Free Software Foundation, Inc. + Copyright (C) 1997,2000,2003,2005,2006,2009,2010 + Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -64,6 +65,7 @@ # define MAP_POPULATE 0x08000 /* Populate (prefault) pagetables. */ # define MAP_NONBLOCK 0x10000 /* Do not block on IO. */ # define MAP_STACK 0x20000 /* Allocation is for a stack. */ +# define MAP_HUGETLB 0x40000 /* Create huge page mapping. */ #endif /* Flags to `msync'. */ diff --git a/sysdeps/unix/sysv/linux/x86_64/bits/mman.h b/sysdeps/unix/sysv/linux/x86_64/bits/mman.h index 3dcbf9c317..6f3ad0de4f 100644 --- a/sysdeps/unix/sysv/linux/x86_64/bits/mman.h +++ b/sysdeps/unix/sysv/linux/x86_64/bits/mman.h @@ -1,5 +1,5 @@ /* Definitions for POSIX memory map interface. Linux/x86_64 version. - Copyright (C) 2001, 2003, 2005, 2006, 2009 Free Software Foundation, Inc. + Copyright (C) 2001,2003,2005,2006,2009,2010 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -65,6 +65,7 @@ # define MAP_POPULATE 0x08000 /* Populate (prefault) pagetables. */ # define MAP_NONBLOCK 0x10000 /* Do not block on IO. */ # define MAP_STACK 0x20000 /* Allocation is for a stack. */ +# define MAP_HUGETLB 0x40000 /* Create huge page mapping. */ #endif /* Flags to `msync'. */ |