diff options
author | Davide Libenzi <davidel@xmailserver.org> | 2008-10-15 22:01:56 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-16 11:21:32 -0700 |
commit | f337b9c58332bdecde965b436e47ea4c94d30da0 (patch) | |
tree | 0b630e4cd2cc19f29d56716162defa301f82bf65 /drivers/dma/fsldma.h | |
parent | 8b6e47ad062e6ac993fb80256344fc499c1e827b (diff) |
epoll: drop unnecessary test
Thomas found that there is an unnecessary (always true) test in
ep_send_events(). The callback never inserts into ->rdllink while the
send loop is performed, and also does the ~EP_PRIVATE_BITS test. Given
we're holding the mutex during this time, the conditions tested inside the
loop are always true. This patch drops the test done inside the
re-insertion loop.
Signed-off-by: Davide Libenzi <davidel@xmailserver.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/dma/fsldma.h')
0 files changed, 0 insertions, 0 deletions