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* sysdeps/unix/sysv/linux/kernel-features.h: Define

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__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.
This commit is contained in:
Ulrich Drepper
2006-01-16 16:49:27 +00:00
parent 5c980df9a2
commit 2d79a585c1
3 changed files with 25 additions and 2 deletions
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7
sysdeps/unix/sysv/linux/kernel-features.h
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@ -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