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(parent: 39ba448) | patch
tty: PTYs set TTY_DO_WRITE_WAKEUP when they don't need to
authorAlan Cox <alan@redhat.com>
Fri, 2 Jan 2009 13:47:20 +0000 (13:47 +0000)
committerLinus Torvalds <torvalds@linux-foundation.org>
Fri, 2 Jan 2009 18:19:40 +0000 (10:19 -0800)
commita3f120dcd6ae82ad748087ad49fb6c537cc8b6b3
treee0dd9cb3dca0ace4cdeaad9f99f11448531e077dtree | snapshot
parent39ba44808a942c8e31f9e83fca3ede7540fd68c4commit | diff
tty: PTYs set TTY_DO_WRITE_WAKEUP when they don't need to

The write wakeup is done anyway for the poll while DO_WRITE_WAKUP is
cleared, set and managed by the ldisc layer and is no business of the pty
code.

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/char/pty.c diff | blob | history
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