[Intel-gfx] ✓ Fi.CI.BAT: success for series starting with [v2,1/5] drm/i915: Wait for struct_mutex inside shrinker

[Chris Wilson]

On Wed, May 24, 2017 at 02:57:08PM -0000, Patchwork wrote:
> == Series Details ==
> 
> Series: series starting with [v2,1/5] drm/i915: Wait for struct_mutex inside shrinker
> URL   : https://patchwork.freedesktop.org/series/24874/
> State : success
> 
> == Summary ==
> 
> Series 24874v1 Series without cover letter
> https://patchwork.freedesktop.org/api/1.0/series/24874/revisions/1/mbox/
> 
> fi-bdw-5557u     total:278  pass:267  dwarn:0   dfail:0   fail:0   skip:11  time:444s
> fi-bdw-gvtdvm    total:278  pass:256  dwarn:8   dfail:0   fail:0   skip:14  time:431s
> fi-bsw-n3050     total:278  pass:242  dwarn:0   dfail:0   fail:0   skip:36  time:586s
> fi-bxt-j4205     total:278  pass:259  dwarn:0   dfail:0   fail:0   skip:19  time:504s
> fi-byt-j1900     total:278  pass:254  dwarn:0   dfail:0   fail:0   skip:24  time:488s
> fi-byt-n2820     total:278  pass:250  dwarn:0   dfail:0   fail:0   skip:28  time:481s
> fi-hsw-4770      total:278  pass:262  dwarn:0   dfail:0   fail:0   skip:16  time:415s
> fi-hsw-4770r     total:278  pass:262  dwarn:0   dfail:0   fail:0   skip:16  time:410s
> fi-ilk-650       total:278  pass:228  dwarn:0   dfail:0   fail:0   skip:50  time:420s
> fi-ivb-3520m     total:278  pass:260  dwarn:0   dfail:0   fail:0   skip:18  time:492s
> fi-ivb-3770      total:278  pass:260  dwarn:0   dfail:0   fail:0   skip:18  time:459s
> fi-kbl-7500u     total:278  pass:255  dwarn:5   dfail:0   fail:0   skip:18  time:464s
> fi-kbl-7560u     total:278  pass:263  dwarn:5   dfail:0   fail:0   skip:10  time:568s
> fi-skl-6260u     total:278  pass:268  dwarn:0   dfail:0   fail:0   skip:10  time:458s
> fi-skl-6700hq    total:278  pass:239  dwarn:0   dfail:1   fail:17  skip:21  time:435s
> fi-skl-6700k     total:278  pass:256  dwarn:4   dfail:0   fail:0   skip:18  time:467s
> fi-skl-6770hq    total:278  pass:268  dwarn:0   dfail:0   fail:0   skip:10  time:496s
> fi-skl-gvtdvm    total:278  pass:265  dwarn:0   dfail:0   fail:0   skip:13  time:436s
> fi-snb-2520m     total:278  pass:250  dwarn:0   dfail:0   fail:0   skip:28  time:529s
> fi-snb-2600      total:278  pass:249  dwarn:0   dfail:0   fail:0   skip:29  time:406s

Hmm, I guess we have nothing that touches the shrinker in anger? In
between tests we invoke both i915_gem_shrink() and /proc/sys/vm/drop_caches
so should have some lockdep coverage, but it appears we don't trigger
mm/vmscan.c itself.
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre