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| author | Valentin Schneider <valentin.schneider@arm.com> | 2021-10-27 18:15:04 +0300 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2021-12-16 16:21:11 +0300 |
| commit | c0cdc89072a3e1ae3981437f385de14b7bba8fd8 (patch) | |
| tree | 644f876a78667db9a39a6477ac05bdc217357010 /include/linux/irqchip | |
| parent | 0fcfb00b28c0b7884635dacf38e46d60bf3d4eb1 (diff) | |
| download | linux-c0cdc89072a3e1ae3981437f385de14b7bba8fd8.tar.xz | |
irqchip/gic-v3-its: Give the percpu rdist struct its own flags field
Later patches will require tracking some per-rdist status. Reuse the bytes
"lost" to padding within the __percpu rdist struct as a flags field, and
re-encode ->lpi_enabled within said flags.
No change in functionality intended.
Signed-off-by: Valentin Schneider <valentin.schneider@arm.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20211027151506.2085066-2-valentin.schneider@arm.com
Diffstat (limited to 'include/linux/irqchip')
| -rw-r--r-- | include/linux/irqchip/arm-gic-v3.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/irqchip/arm-gic-v3.h b/include/linux/irqchip/arm-gic-v3.h index 81cbf85f73de..0dc34d7d735a 100644 --- a/include/linux/irqchip/arm-gic-v3.h +++ b/include/linux/irqchip/arm-gic-v3.h @@ -615,7 +615,7 @@ struct rdists { void __iomem *rd_base; struct page *pend_page; phys_addr_t phys_base; - bool lpi_enabled; + u64 flags; cpumask_t *vpe_table_mask; void *vpe_l1_base; } __percpu *rdist; |