diff options
| author | Ulrich Drepper <drepper@gmail.com> | 2011-01-17 18:35:17 -0500 |
|---|---|---|
| committer | Petr Baudis <pasky@suse.cz> | 2011-02-03 23:14:23 +0100 |
| commit | 6c1ac1d1218ca980dd910214d90faabedf16d3a2 (patch) | |
| tree | 4e41ad541ff3e68ec6aef916c71caaf94c927b78 | |
| parent | a525e031857369e40e09e0123a75bd530565421a (diff) | |
| download | glibc-6c1ac1d1218ca980dd910214d90faabedf16d3a2.tar.gz glibc-6c1ac1d1218ca980dd910214d90faabedf16d3a2.tar.xz glibc-6c1ac1d1218ca980dd910214d90faabedf16d3a2.zip | |
Define MADV_NOHUGEPAGE.
(cherry picked from commit 18ba70a559c52719fd94a713cc380514d9d19125)
| -rw-r--r-- | ChangeLog | 3 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/i386/bits/mman.h | 1 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/ia64/bits/mman.h | 1 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/powerpc/bits/mman.h | 1 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/s390/bits/mman.h | 1 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/sh/bits/mman.h | 1 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/sparc/bits/mman.h | 1 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/x86_64/bits/mman.h | 1 |
8 files changed, 9 insertions, 1 deletions
diff --git a/ChangeLog b/ChangeLog index d513c6a288..2e8f498ef7 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,6 +1,7 @@ 2011-01-17 Ulrich Drepper <drepper@gmail.com> - * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE. + * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and + MADV_NOHUGEPAGE. * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise. * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise. * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise. diff --git a/sysdeps/unix/sysv/linux/i386/bits/mman.h b/sysdeps/unix/sysv/linux/i386/bits/mman.h index 17d27e40c6..10fbd7e1fe 100644 --- a/sysdeps/unix/sysv/linux/i386/bits/mman.h +++ b/sysdeps/unix/sysv/linux/i386/bits/mman.h @@ -97,6 +97,7 @@ # 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 diff --git a/sysdeps/unix/sysv/linux/ia64/bits/mman.h b/sysdeps/unix/sysv/linux/ia64/bits/mman.h index 9bb0b40a8f..8b1398907f 100644 --- a/sysdeps/unix/sysv/linux/ia64/bits/mman.h +++ b/sysdeps/unix/sysv/linux/ia64/bits/mman.h @@ -96,6 +96,7 @@ # 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 diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/mman.h b/sysdeps/unix/sysv/linux/powerpc/bits/mman.h index 41a3180e7b..c9b3f3ff56 100644 --- a/sysdeps/unix/sysv/linux/powerpc/bits/mman.h +++ b/sysdeps/unix/sysv/linux/powerpc/bits/mman.h @@ -97,6 +97,7 @@ # 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 diff --git a/sysdeps/unix/sysv/linux/s390/bits/mman.h b/sysdeps/unix/sysv/linux/s390/bits/mman.h index 45ceed1a30..51053dbeb6 100644 --- a/sysdeps/unix/sysv/linux/s390/bits/mman.h +++ b/sysdeps/unix/sysv/linux/s390/bits/mman.h @@ -95,6 +95,7 @@ # 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 diff --git a/sysdeps/unix/sysv/linux/sh/bits/mman.h b/sysdeps/unix/sysv/linux/sh/bits/mman.h index a69071d96b..20973584c3 100644 --- a/sysdeps/unix/sysv/linux/sh/bits/mman.h +++ b/sysdeps/unix/sysv/linux/sh/bits/mman.h @@ -95,6 +95,7 @@ # 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 diff --git a/sysdeps/unix/sysv/linux/sparc/bits/mman.h b/sysdeps/unix/sysv/linux/sparc/bits/mman.h index 781c9ee32c..c0ffb3a992 100644 --- a/sysdeps/unix/sysv/linux/sparc/bits/mman.h +++ b/sysdeps/unix/sysv/linux/sparc/bits/mman.h @@ -98,6 +98,7 @@ # 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 diff --git a/sysdeps/unix/sysv/linux/x86_64/bits/mman.h b/sysdeps/unix/sysv/linux/x86_64/bits/mman.h index ef4b3c03bc..982971058e 100644 --- a/sysdeps/unix/sysv/linux/x86_64/bits/mman.h +++ b/sysdeps/unix/sysv/linux/x86_64/bits/mman.h @@ -98,6 +98,7 @@ # 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 |