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authorRichard Purdie <richard.purdie@linuxfoundation.org>2015-03-10 10:29:46 +0000
committerRichard Purdie <richard.purdie@linuxfoundation.org>2015-03-10 10:37:28 +0000
commit0467d530179b658f6a3630526d44858f0cab3024 (patch)
tree52623c5836b74a200211c4dc096ec820258c973c /meta/recipes-graphics/xrestop
parent8ce2f2c3549248b2aa1259ceb28ed03be166ac6f (diff)
downloadpoky-0467d530179b658f6a3630526d44858f0cab3024.tar.gz
bitbake: cooker/server: Fix up 100% CPU usage at idle
The recent inotify changes are causing a 100% cpu usage issue in the idle handlers. To avoid this, we update the idle functions to optionally report a float value which is the delay before the function needs to be called again. 1 second is fine for the inotify handler, in reality its more like 0.1s due to the default idle function sleep. This reverts performance regressions of 1.5 minutes on a kernel build and ~5-6 minutes on a image from scratch. (Bitbake rev: 0e0ba408c2dce14a0fabd3fdf61d8465a031495b) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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