diff options
| author | Mark Brown <broonie@kernel.org> | 2021-10-19 18:22:14 +0100 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2021-10-21 10:18:17 +0100 |
| commit | 5838a155798479e3fe7e1482a31f0db657d5bbdd (patch) | |
| tree | c18be9ebffb090c46147fb23c1e1e6781da9d595 /arch/arm64/include/asm/thread_info.h | |
| parent | ddc806b5c4752d35bdaa4dfa2aaa72785711a3da (diff) | |
arm64/sve: Track vector lengths for tasks in an array
As for SVE we will track a per task SME vector length for tasks. Convert
the existing storage for the vector length into an array and update
fpsimd_flush_task() to initialise this in a function.
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20211019172247.3045838-10-broonie@kernel.org
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'arch/arm64/include/asm/thread_info.h')
| -rw-r--r-- | arch/arm64/include/asm/thread_info.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/include/asm/thread_info.h b/arch/arm64/include/asm/thread_info.h index 6623c99f0984..d5c8ac81ce11 100644 --- a/arch/arm64/include/asm/thread_info.h +++ b/arch/arm64/include/asm/thread_info.h @@ -78,7 +78,7 @@ int arch_dup_task_struct(struct task_struct *dst, #define TIF_SINGLESTEP 21 #define TIF_32BIT 22 /* 32bit process */ #define TIF_SVE 23 /* Scalable Vector Extension in use */ -#define TIF_SVE_VL_INHERIT 24 /* Inherit sve_vl_onexec across exec */ +#define TIF_SVE_VL_INHERIT 24 /* Inherit SVE vl_onexec across exec */ #define TIF_SSBD 25 /* Wants SSB mitigation */ #define TIF_TAGGED_ADDR 26 /* Allow tagged user addresses */ |