diff options
| author | Mark Brown <broonie@kernel.org> | 2022-05-10 19:12:01 +0300 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2022-05-16 21:50:20 +0300 |
| commit | ec0067a63e5a37de74025d46095cfe7a7af3114a (patch) | |
| tree | 7cddfd803f470ffa996909105b6cce7f884a6197 /arch/arm64/kernel/ptrace.c | |
| parent | e65fc01bf271cefa6269b7ab1badcf7cddae5d40 (diff) | |
| download | linux-ec0067a63e5a37de74025d46095cfe7a7af3114a.tar.xz | |
arm64/sme: Remove _EL0 from name of SVCR - FIXME sysreg.h
The defines for SVCR call it SVCR_EL0 however the architecture calls the
register SVCR with no _EL0 suffix. In preparation for generating the sysreg
definitions rename to match the architecture, no functional change.
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20220510161208.631259-6-broonie@kernel.org
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'arch/arm64/kernel/ptrace.c')
| -rw-r--r-- | arch/arm64/kernel/ptrace.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/arm64/kernel/ptrace.c b/arch/arm64/kernel/ptrace.c index 60ebc3060cf1..21da83187a60 100644 --- a/arch/arm64/kernel/ptrace.c +++ b/arch/arm64/kernel/ptrace.c @@ -867,10 +867,10 @@ static int sve_set_common(struct task_struct *target, switch (type) { case ARM64_VEC_SVE: - target->thread.svcr &= ~SYS_SVCR_EL0_SM_MASK; + target->thread.svcr &= ~SVCR_SM_MASK; break; case ARM64_VEC_SME: - target->thread.svcr |= SYS_SVCR_EL0_SM_MASK; + target->thread.svcr |= SVCR_SM_MASK; break; default: WARN_ON_ONCE(1); @@ -1100,7 +1100,7 @@ static int za_set(struct task_struct *target, /* If there is no data then disable ZA */ if (!count) { - target->thread.svcr &= ~SYS_SVCR_EL0_ZA_MASK; + target->thread.svcr &= ~SVCR_ZA_MASK; goto out; } @@ -1125,7 +1125,7 @@ static int za_set(struct task_struct *target, /* Mark ZA as active and let userspace use it */ set_tsk_thread_flag(target, TIF_SME); - target->thread.svcr |= SYS_SVCR_EL0_ZA_MASK; + target->thread.svcr |= SVCR_ZA_MASK; out: fpsimd_flush_task_state(target); |