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| author | Thomas Gleixner <[email protected]> | 2023-05-12 23:07:21 +0200 |
|---|---|---|
| committer | Peter Zijlstra <[email protected]> | 2023-05-15 13:44:54 +0200 |
| commit | 22b612e2d53f6e13ce7b55ed565a104512f0eb00 (patch) | |
| tree | 51d492a8078557494bbd309eec1c30fdf0c1f305 /drivers/fpga/fpga-mgr.c | |
| parent | c8b7fb09d1bcfa61d4211f61542e1291e7b4cbad (diff) | |
cpu/hotplug: Rework sparse_irq locking in bringup_cpu()
There is no harm to hold sparse_irq lock until the upcoming CPU completes
in cpuhp_online_idle(). This allows to remove cpu_online() synchronization
from architecture code.
Signed-off-by: Thomas Gleixner <[email protected]>
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Tested-by: Michael Kelley <[email protected]>
Tested-by: Oleksandr Natalenko <[email protected]>
Tested-by: Helge Deller <[email protected]> # parisc
Tested-by: Guilherme G. Piccoli <[email protected]> # Steam Deck
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'drivers/fpga/fpga-mgr.c')
0 files changed, 0 insertions, 0 deletions