blktrace: remove the big kernel lock

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According to Jens, this code does not need the BKL at all,
it is sufficiently serialized by bd_mutex.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: Jens Axboe <jaxboe@fusionio.com>
Cc: Steven Rostedt <rostedt@goodmis.org>

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Arnd Bergmann 2010-09-17 20:39:22 +02:00

parent 0fc86c7bd9

commit 01b284f9b6

1 changed files with 3 additions and 11 deletions

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14

kernel/trace/blktrace.c

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