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| author | Jakub Kicinski <kuba@kernel.org> | 2025-01-15 19:17:07 -0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-01-15 19:17:08 -0800 |
| commit | 707ec6279dd12b785677976c045e0b9896ca1f2e (patch) | |
| tree | 43b879deb4ee29fd8fed5fafeee890862379d564 /drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c | |
| parent | bc1e64d5403d7926a3d79fdbbdf628b69f0939a2 (diff) | |
| parent | 83419b61d187ce22aa3da5ffdda850fca3a12600 (diff) | |
Merge branch 'net-reduce-rtnl-pressure-in-unregister_netdevice'
Eric Dumazet says:
====================
net: reduce RTNL pressure in unregister_netdevice()
One major source of RTNL contention resides in unregister_netdevice()
Due to RCU protection of various network structures, and
unregister_netdevice() being a synchronous function,
it is calling potentially slow functions while holding RTNL.
I think we can release RTNL in two points, so that three
slow functions are called while RTNL can be used
by other threads.
v1: https://lore.kernel.org/netdev/20250107130906.098fc8d6@kernel.org/T/#m398c95f5778e1ff70938e079d3c4c43c050ad2a6
====================
Link: https://patch.msgid.link/20250114205531.967841-1-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c')
0 files changed, 0 insertions, 0 deletions