mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-12-29 17:25:38 +00:00
481c9ee846
The last genuine use case for the lpi_list_lock was the global LPI translation cache, which has been removed in favor of a per-ITS xarray. Remove a layer from the locking puzzle by getting rid of it. vgic_add_lpi() still has a critical section that needs to protect against the insertion of other LPIs; change it to take the LPI xarray's xa_lock to retain this property. Signed-off-by: Oliver Upton <oliver.upton@linux.dev> Link: https://lore.kernel.org/r/20240422200158.2606761-13-oliver.upton@linux.dev Signed-off-by: Marc Zyngier <maz@kernel.org> |
||
|---|---|---|
| .. | ||
| arm_arch_timer.h | ||
| arm_hypercalls.h | ||
| arm_pmu.h | ||
| arm_psci.h | ||
| arm_vgic.h | ||
| iodev.h | ||