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authorcl349@firebug.cl.cam.ac.uk <cl349@firebug.cl.cam.ac.uk>2005-07-26 15:26:32 +0000
committercl349@firebug.cl.cam.ac.uk <cl349@firebug.cl.cam.ac.uk>2005-07-26 15:26:32 +0000
commiteb825f79cb6e0939871180692808f241fe5ddc93 (patch)
tree5b67c7f5cb99233e1f683f53266e594f74218c77 /tools/ioemu/hw/mc146818rtc.c
parentdfc7e02e7ab3715f098e8a6c4105016b0862c5df (diff)
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Remove ill-conceived concept of watches blocking reply on
connection which did write/mkdir/rm/setperm etc. This causes deadlocks in real life, and I can't see a sane way of avoiding them: it is reasonable for someone to ignore watch notifications while doing other actions, and that means that we can do other writes. These writes can block pending other watchers; if one of these is the process blocked awaiting our ack, we deadlock. Signed-off-by: Rusty Russel <rusty@rustcorp.com.au> Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>
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