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| author | Maaz Mombasawala <mombasawalam@vmware.com> | 2022-10-22 07:02:24 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-01-18 13:58:28 +0300 |
| commit | e98d62090b6d6326196e444375c1e2104d2e583f (patch) | |
| tree | ee10b3de9ab9d99b5420283d59c9d18704da4940 /Documentation | |
| parent | c00e42f1c9f1a8a38a4a909378fc1479457e9f66 (diff) | |
| download | linux-e98d62090b6d6326196e444375c1e2104d2e583f.tar.xz | |
drm/vmwgfx: Refactor resource validation hashtable to use linux/hashtable implementation.
[ Upstream commit 9e931f2e09701e25744f3d186a4ba13b5342b136 ]
Vmwgfx's hashtab implementation needs to be replaced with linux/hashtable
to reduce maintenence burden.
As part of this effort, refactor the res_ht hashtable used for resource
validation during execbuf execution to use linux/hashtable implementation.
This also refactors vmw_validation_context to use vmw_sw_context as the
container for the hashtable, whereas before it used a vmwgfx_open_hash
directly. This makes vmw_validation_context less generic, but there is
no functional change since res_ht is the only instance where validation
context used a hashtable in vmwgfx driver.
Signed-off-by: Maaz Mombasawala <mombasawalam@vmware.com>
Reviewed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Signed-off-by: Zack Rusin <zackr@vmware.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221022040236.616490-6-zack@kde.org
Stable-dep-of: a309c7194e8a ("drm/vmwgfx: Remove rcu locks from user resources")
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions