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| author | Bruce Ashfield <bruce.ashfield@windriver.com> | 2016-09-07 21:08:49 -0400 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2016-09-08 08:25:12 +0100 |
| commit | a2966330bcd29e99c0403235edb29433b0c53d56 (patch) | |
| tree | 946df5af3a708e08be7d249193b1a68d8aa6db2b /meta/classes/module.bbclass | |
| parent | f14532a572458f4381ea6f8b87154323c81f9264 (diff) | |
| download | poky-a2966330bcd29e99c0403235edb29433b0c53d56.tar.gz | |
linux-yocto/4.4/4.8: uvesafb: provide option to specify timeout for task completion
Integrating the following patch:
[
We try to make this change a generic extension, but it is
actually for a corner case. When a VM (qemu) gets a very limited
cpu bandwidth from host, which could be under a heavy load, the
existing 5000 ms timeout could occur and trigger error messages
in the task function's callers.
This change adds a new timeout parameter so that we can tweak
the value as a workaround or for troubleshooting purposes. In
the infinite wait case, A warning message is printed at 5000ms
interval.
In real world, the current 5 sec is generous enough for a video
request in my opinion, so this change could not be very useful.
Upstream Status: Inappropriate
Signed-off-by: Jianxun Zhang <jianxun.zhang@linux.intel.com>
]
(From OE-Core rev: 872a83be6e86005f6426c90073ece56de4534ac0)
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/classes/module.bbclass')
0 files changed, 0 insertions, 0 deletions