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authorLinus Torvalds <torvalds@linux-foundation.org>2008-03-24 19:25:08 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-03-24 19:25:08 -0700
commit266c2e0abeca649fa6667a1a427ad1da507c6375 (patch)
tree9eb832b4c5de234cc789eae00a36a1337cefe451 /fs/fs-writeback.c
parent5f7b703fe2be40db5a2bf136ac9e44cf5db267cc (diff)
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Make printk() console semaphore accesses sensible
The printk() logic on when/how to get the console semaphore was unreadable, this splits the code up into a few helper functions and makes it easier to follow what is going on. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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