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| author | Thomas Hellstrom <thellstrom@vmware.com> | 2018-06-14 09:29:22 +0200 |
|---|---|---|
| committer | Thomas Hellstrom <thellstrom@vmware.com> | 2018-07-03 09:46:05 +0200 |
| commit | 07c13bb78c8b8a9cb6ee169659528945038d5e85 (patch) | |
| tree | 25705151c707f97c7861e89e2b5aebbf92b14055 /drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c | |
| parent | 08295b3b5beec9aac0f7a9db86f0fc3792039da3 (diff) | |
| download | lwn-07c13bb78c8b8a9cb6ee169659528945038d5e85.tar.gz lwn-07c13bb78c8b8a9cb6ee169659528945038d5e85.zip | |
drm: Change deadlock-avoidance algorithm for the modeset locks.
For modeset locks we don't expect a high number of contending
transactions so change algorithm from Wait-Die to Wound-Wait.
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Acked-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c')
0 files changed, 0 insertions, 0 deletions