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| author | Joseph Myers <joseph@codesourcery.com> | 2018-10-01 20:30:57 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2018-10-01 20:30:57 +0000 |
| commit | d0e91e8c4ef77997c940538eaa752799c9dda2d3 (patch) | |
| tree | ceaf4c77ba9e116ace69db2ccd14e2da197d50d9 /sysdeps/unix/sysv/linux/bits/mman-shared.h | |
| parent | c52944e8ccb15158b7e44cbb75fb46d81400d75c (diff) | |
| download | glibc-d0e91e8c4ef77997c940538eaa752799c9dda2d3.zip glibc-d0e91e8c4ef77997c940538eaa752799c9dda2d3.tar.gz glibc-d0e91e8c4ef77997c940538eaa752799c9dda2d3.tar.bz2 | |
Move MREMAP_* to bits/mman-shared.h.
The MREMAP_* flags are identical between bits/mman-linux.h and the
hppa bits/mman.h; thus, they should be in bits/mman-shared.h instead
to avoid unnecessary duplication. This patch moves them there.
Tested for x86_64, and with build-many-glibcs.py.
* sysdeps/unix/sysv/linux/bits/mman-linux.h [__USE_GNU]
(MREMAP_MAYMOVE): Do not define here.
[__USE_GNU] (MREMAP_FIXED): Likewise.
* sysdeps/unix/sysv/linux/bits/mman-shared.h [__USE_GNU]
(MREMAP_MAYMOVE): Define here instead.
[__USE_GNU] (MREMAP_FIXED): Likewise.
* sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_GNU]
(MREMAP_MAYMOVE): Remove.
[__USE_GNU] (MREMAP_FIXED): Likewise.
Diffstat (limited to 'sysdeps/unix/sysv/linux/bits/mman-shared.h')
| -rw-r--r-- | sysdeps/unix/sysv/linux/bits/mman-shared.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/bits/mman-shared.h b/sysdeps/unix/sysv/linux/bits/mman-shared.h index d15ba95..54823e3 100644 --- a/sysdeps/unix/sysv/linux/bits/mman-shared.h +++ b/sysdeps/unix/sysv/linux/bits/mman-shared.h @@ -21,6 +21,10 @@ #endif #ifdef __USE_GNU +/* Flags for mremap. */ +# define MREMAP_MAYMOVE 1 +# define MREMAP_FIXED 2 + /* Flags for memfd_create. */ # ifndef MFD_CLOEXEC # define MFD_CLOEXEC 1U |