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authorMike Galbraith <efault@gmx.de>2006-12-06 20:37:42 -0800
committerLinus Torvalds <torvalds@woody.osdl.org>2006-12-07 08:39:38 -0800
commitc36264dfb2d6fa6383082de0a1bba8e12b477da1 (patch)
tree25efc8365544d12974f0633ad46f619bfbf087e1 /scripts
parent44ddc4f5673a62c9ecdbb7b502fe7b8206b0f945 (diff)
[PATCH] remove the syslog interface when printk is disabled
Attempts to read() from the non-existent dmesg buffer will return zero and userspace tends to get stuck in a busyloop. So just remove /dev/kmsg altogether if CONFIG_PRINTK=n. Signed-off-by: Mike Galbraith <efault@gmx.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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