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| author | Ulrich Drepper <drepper@redhat.com> | 2009-10-29 10:12:59 -0700 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2009-10-29 10:12:59 -0700 |
| commit | 81c84bd9022328127f46d0484d254848911ea198 (patch) | |
| tree | cf83570345f135db80dbf89a8439e0b46a70ef60 /sysdeps/unix/sysv/linux/kernel-features.h | |
| parent | d9e8f9ec5557cc6ffcc154eafc4d2f2348df7b6b (diff) | |
| download | glibc-81c84bd9022328127f46d0484d254848911ea198.tar.gz glibc-81c84bd9022328127f46d0484d254848911ea198.tar.xz glibc-81c84bd9022328127f46d0484d254848911ea198.zip | |
Fix F_GETOWN on some Linux archs.
The syscall conventions on some Linux archs prevented F_GETOWN from working correctly in some situations. This can be rectified when using the new F_GETOWN_EX command.
Diffstat (limited to 'sysdeps/unix/sysv/linux/kernel-features.h')
| -rw-r--r-- | sysdeps/unix/sysv/linux/kernel-features.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/kernel-features.h b/sysdeps/unix/sysv/linux/kernel-features.h index ff065effb5..f48e644e09 100644 --- a/sysdeps/unix/sysv/linux/kernel-features.h +++ b/sysdeps/unix/sysv/linux/kernel-features.h @@ -542,3 +542,8 @@ # define __ASSUME_PREADV 1 # define __ASSUME_PWRITEV 1 #endif + +/* Support for F_GETOWN_EX was introduced in 2.6.32. */ +#if __LINUX_KERNEL_VERSION >= 0x020620 +# define __ASSUME_F_GETOWN_EX 1 +#endif |