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| author | Ulrich Drepper <drepper@redhat.com> | 2006-01-16 16:49:27 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2006-01-16 16:49:27 +0000 |
| commit | 2d79a585c11cdd89f6406c49f339bac3def51431 (patch) | |
| tree | cef9173326964b61c21159ecaf42bc37bb8975fc /sysdeps/unix/sysv/linux/kernel-features.h | |
| parent | 5c980df9a23b1c96b199af94076fb5d5c2302225 (diff) | |
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* sysdeps/unix/sysv/linux/kernel-features.h: Define
__ASSUME_TMPFS_NAME.
* sysdeps/unix/sysv/linux/shm_open.c [!__ASSUME_TMPFS_NAME]
(where_is_shmfs): Don't test for obsolete shm filesystem name.
* sysdeps/unix/sysv/linux/getsysstats.c: Don't search for proc
mount point. We assume procfs is mounted at /proc in many other
places already.
Diffstat (limited to 'sysdeps/unix/sysv/linux/kernel-features.h')
| -rw-r--r-- | sysdeps/unix/sysv/linux/kernel-features.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/kernel-features.h b/sysdeps/unix/sysv/linux/kernel-features.h index b28cb73626..594af419c8 100644 --- a/sysdeps/unix/sysv/linux/kernel-features.h +++ b/sysdeps/unix/sysv/linux/kernel-features.h @@ -456,3 +456,10 @@ && defined __arch64__ # define __ASSUME_STAT64_SYSCALL 1 #endif + +/* Early kernel used "shm" as the filesystem name for the filesystem used + for shm_open etc. Later it is "tmpfs". 2.4.20 is a safe bet for the + cutover. */ +#if __LINUX_KERNEL_VERSION >= 0x02041a +# define __ASSUME_TMPFS_NAME 1 +#endif |