diff options
| author | Jinjie Ruan <ruanjinjie@huawei.com> | 2025-08-15 11:06:26 +0800 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2025-09-11 15:55:34 +0100 |
| commit | 788b8f6af60b22f78739fc758456b51b2b916dbd (patch) | |
| tree | 83ebe9643607db4a4d61d21efb6e4cea0df0f47e /arch/arm64/kernel/acpi.c | |
| parent | 8f5ae30d69d7543eee0d70083daf4de8fe15d585 (diff) | |
arm64: ptrace: Replace interrupts_enabled() with regs_irqs_disabled()
The generic entry code expects architecture code to provide
regs_irqs_disabled(regs) function, but arm64 does not have this and
provides interrupts_enabled(regs), which has the opposite polarity.
In preparation for moving arm64 over to the generic entry code,
relace arm64's interrupts_enabled() with regs_irqs_disabled() and
update its callers under arch/arm64.
For the moment, a definition of interrupts_enabled() is provided for
the GICv3 driver. Once arch/arm implement regs_irqs_disabled(), this
can be removed.
Delete the fast_interrupts_enabled() macro as it is unused and we
don't want any new users to show up.
No functional changes.
Reviewed-by: Ada Couprie Diaz <ada.coupriediaz@arm.com>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Suggested-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'arch/arm64/kernel/acpi.c')
| -rw-r--r-- | arch/arm64/kernel/acpi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/kernel/acpi.c b/arch/arm64/kernel/acpi.c index 4d529ff7ba51..3fbce0a9a0fe 100644 --- a/arch/arm64/kernel/acpi.c +++ b/arch/arm64/kernel/acpi.c @@ -407,7 +407,7 @@ int apei_claim_sea(struct pt_regs *regs) return_to_irqs_enabled = !irqs_disabled_flags(arch_local_save_flags()); if (regs) - return_to_irqs_enabled = interrupts_enabled(regs); + return_to_irqs_enabled = !regs_irqs_disabled(regs); /* * SEA can interrupt SError, mask it and describe this as an NMI so |