diff options
| author | Mukesh Kumar Chaurasiya <mchauras@linux.ibm.com> | 2026-04-27 17:57:35 +0530 |
|---|---|---|
| committer | Madhavan Srinivasan <maddy@linux.ibm.com> | 2026-05-20 06:57:13 +0530 |
| commit | baa590018fbfc3e7384b604c7a7951eecf10a523 (patch) | |
| tree | f56f58046bc8b3ee404b9c179d07a26fc9404d72 /arch/powerpc/kernel | |
| parent | 5200f5f493f79f14bbdc349e402a40dfb32f23c8 (diff) | |
| download | linux-next-baa590018fbfc3e7384b604c7a7951eecf10a523.tar.gz linux-next-baa590018fbfc3e7384b604c7a7951eecf10a523.zip | |
powerpc: rename arch_irq_disabled_regs
Rename arch_irq_disabled_regs() to regs_irqs_disabled() to align with the
naming used in the generic irqentry framework. This makes the function
available for use both in the PowerPC architecture code and in the
common entry/exit paths shared with other architectures.
This is a preparatory change for enabling the generic irqentry framework
on PowerPC.
Signed-off-by: Mukesh Kumar Chaurasiya <mchauras@linux.ibm.com>
Tested-by: Samir M <samir@linux.ibm.com>
Tested-by: David Gow <davidgow@google.com>
Tested-by: Venkat Rao Bagalkote <venkat88@linux.ibm.com>
Reviewed-by: Shrikanth Hegde <sshegde@linux.ibm.com>
Reviewed-by: Jinjie Ruan <ruanjinjie@huawei.com>
Signed-off-by: Madhavan Srinivasan <maddy@linux.ibm.com>
Link: https://patch.msgid.link/20260427122742.210074-2-mkchauras@gmail.com
Diffstat (limited to 'arch/powerpc/kernel')
| -rw-r--r-- | arch/powerpc/kernel/interrupt.c | 4 | ||||
| -rw-r--r-- | arch/powerpc/kernel/syscall.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/kernel/traps.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/kernel/watchdog.c | 2 |
4 files changed, 5 insertions, 5 deletions
diff --git a/arch/powerpc/kernel/interrupt.c b/arch/powerpc/kernel/interrupt.c index e63bfde13e03..666eadb589a5 100644 --- a/arch/powerpc/kernel/interrupt.c +++ b/arch/powerpc/kernel/interrupt.c @@ -347,7 +347,7 @@ notrace unsigned long interrupt_exit_user_prepare(struct pt_regs *regs) unsigned long ret; BUG_ON(regs_is_unrecoverable(regs)); - BUG_ON(arch_irq_disabled_regs(regs)); + BUG_ON(regs_irqs_disabled(regs)); CT_WARN_ON(ct_state() == CT_STATE_USER); /* @@ -396,7 +396,7 @@ notrace unsigned long interrupt_exit_kernel_prepare(struct pt_regs *regs) local_irq_disable(); - if (!arch_irq_disabled_regs(regs)) { + if (!regs_irqs_disabled(regs)) { /* Returning to a kernel context with local irqs enabled. */ WARN_ON_ONCE(!(regs->msr & MSR_EE)); again: diff --git a/arch/powerpc/kernel/syscall.c b/arch/powerpc/kernel/syscall.c index b762677f8737..52d6e10eab22 100644 --- a/arch/powerpc/kernel/syscall.c +++ b/arch/powerpc/kernel/syscall.c @@ -32,7 +32,7 @@ notrace long system_call_exception(struct pt_regs *regs, unsigned long r0) BUG_ON(regs_is_unrecoverable(regs)); BUG_ON(!user_mode(regs)); - BUG_ON(arch_irq_disabled_regs(regs)); + BUG_ON(regs_irqs_disabled(regs)); #ifdef CONFIG_PPC_PKEY if (mmu_has_feature(MMU_FTR_PKEY)) { diff --git a/arch/powerpc/kernel/traps.c b/arch/powerpc/kernel/traps.c index cb8e9357383e..629f2a2d4780 100644 --- a/arch/powerpc/kernel/traps.c +++ b/arch/powerpc/kernel/traps.c @@ -1956,7 +1956,7 @@ DEFINE_INTERRUPT_HANDLER_RAW(performance_monitor_exception) * prevent hash faults on user addresses when reading callchains (and * looks better from an irq tracing perspective). */ - if (IS_ENABLED(CONFIG_PPC64) && unlikely(arch_irq_disabled_regs(regs))) + if (IS_ENABLED(CONFIG_PPC64) && unlikely(regs_irqs_disabled(regs))) performance_monitor_exception_nmi(regs); else performance_monitor_exception_async(regs); diff --git a/arch/powerpc/kernel/watchdog.c b/arch/powerpc/kernel/watchdog.c index 764001deb060..c40c69368476 100644 --- a/arch/powerpc/kernel/watchdog.c +++ b/arch/powerpc/kernel/watchdog.c @@ -376,7 +376,7 @@ DEFINE_INTERRUPT_HANDLER_NMI(soft_nmi_interrupt) u64 tb; /* should only arrive from kernel, with irqs disabled */ - WARN_ON_ONCE(!arch_irq_disabled_regs(regs)); + WARN_ON_ONCE(!regs_irqs_disabled(regs)); if (!cpumask_test_cpu(cpu, &wd_cpus_enabled)) return 0; |