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authorValentin Schneider <valentin.schneider@arm.com>2021-10-27 16:15:04 +0100
committerMarc Zyngier <maz@kernel.org>2021-12-16 13:21:11 +0000
commitc0cdc89072a3e1ae3981437f385de14b7bba8fd8 (patch)
tree644f876a78667db9a39a6477ac05bdc217357010 /include/linux/irqchip
parent0fcfb00b28c0b7884635dacf38e46d60bf3d4eb1 (diff)
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.h2
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;