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(parent: 66e1d37) | patch
[media] saa7164: measure via histograms various irq and queue latencies
authorSteven Toth <stoth@kernellabs.com>
Sat, 31 Jul 2010 18:10:52 +0000 (15:10 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Thu, 21 Oct 2010 09:54:52 +0000 (07:54 -0200)
commit58acca1056434dbbbcb3f1aacd759f1039a3169d
tree66661f935aae0ca46a6cba3a7daf2280acf7bd4ctree | snapshot
parent66e1d37884eb43214292ed433fcffb72692c4838commit | diff
[media] saa7164: measure via histograms various irq and queue latencies

saa7164: measure via histograms various irq and queue latencies
Attempting to determine where buffering issues under high load are due
to highly latent irq or work queue handling.

Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/video/saa7164/saa7164-core.c diff | blob | history
drivers/media/video/saa7164/saa7164-encoder.c diff | blob | history
drivers/media/video/saa7164/saa7164.h diff | blob | history
Domain: System / Kernel;