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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2025-06-19 15:32:38 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2025-06-19 15:32:38 +0200
commit70139ad9eba06eec22aa4a03d6198dce7b1d7963 (patch)
tree869cb46a94bfae79f97cf941297b37f0652e6869 /arch/arm64/include/asm/fpsimd.h
parent0cb30e3f5e2fdff1c4271330db21cec387d3d85c (diff)
parent23fdf46589db718d538fa3e65ab0d57362d50b4a (diff)
Merge v6.12.34linux-rolling-lts
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/arm64/include/asm/fpsimd.h')
-rw-r--r--arch/arm64/include/asm/fpsimd.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/fpsimd.h b/arch/arm64/include/asm/fpsimd.h
index f2a84efc3618..c8dcb67b81a7 100644
--- a/arch/arm64/include/asm/fpsimd.h
+++ b/arch/arm64/include/asm/fpsimd.h
@@ -6,6 +6,7 @@
#define __ASM_FP_H
#include <asm/errno.h>
+#include <asm/percpu.h>
#include <asm/ptrace.h>
#include <asm/processor.h>
#include <asm/sigcontext.h>
@@ -94,6 +95,8 @@ struct cpu_fp_state {
enum fp_type to_save;
};
+DECLARE_PER_CPU(struct cpu_fp_state, fpsimd_last_state);
+
extern void fpsimd_bind_state_to_cpu(struct cpu_fp_state *fp_state);
extern void fpsimd_flush_task_state(struct task_struct *target);