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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2025-08-01 11:48:47 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2025-08-01 11:48:47 +0300
commit7b9069cd1859ed8d1c5c757ca21ec787f75f0029 (patch)
tree5f73f0c130f7b3c888713262abcedd4392345cb7 /arch/arm64/include/asm/assembler.h
parent52f6acdff8ba609115430bb9d6c17e6db2173832 (diff)
parent8f5ff9784f3262e6e85c68d86f8b7931827f2983 (diff)
downloadlinux-rolling-lts.tar.xz
Merge v6.12.41linux-rolling-lts
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/arm64/include/asm/assembler.h')
-rw-r--r--arch/arm64/include/asm/assembler.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/assembler.h b/arch/arm64/include/asm/assembler.h
index c1f45fd6b3e9..d8ffccee8194 100644
--- a/arch/arm64/include/asm/assembler.h
+++ b/arch/arm64/include/asm/assembler.h
@@ -41,6 +41,11 @@
/*
* Save/restore interrupts.
*/
+ .macro save_and_disable_daif, flags
+ mrs \flags, daif
+ msr daifset, #0xf
+ .endm
+
.macro save_and_disable_irq, flags
mrs \flags, daif
msr daifset, #3