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| author |   Thomas Gleixner <tglx@linutronix.de> | 2021-02-10 00:40:52 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2021-02-10 23:34:16 +0100 |
| commit | cd1a41ceba8a4caef4d18a3a14d6d0f8c656efe4 (patch) | |
| tree | 9c1f88d3d331cc2cd4d6db1cd047aca58f04a8b2 /arch/sparc | |
| parent | x86: Select CONFIG_HAVE_IRQ_EXIT_ON_IRQ_STACK (diff) | |
| download | linux-dev-cd1a41ceba8a4caef4d18a3a14d6d0f8c656efe4.tar.xz linux-dev-cd1a41ceba8a4caef4d18a3a14d6d0f8c656efe4.zip | |
softirq: Move __ARCH_HAS_DO_SOFTIRQ to Kconfig
To prepare for inlining do_softirq_own_stack() replace
__ARCH_HAS_DO_SOFTIRQ with a Kconfig switch and select it in the affected
architectures.
This allows in the next step to move the function prototype and the inline
stub into a seperate asm-generic header file which is required to avoid
include recursion.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20210210002513.181713427@linutronix.de
Diffstat (limited to 'arch/sparc')
| -rw-r--r-- | arch/sparc/Kconfig | 1 | ||||
| -rw-r--r-- | arch/sparc/include/asm/irq_64.h | 1 |
2 files changed, 1 insertions, 1 deletions
diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig index c9c34dc52b7d..f0d22d530645 100644 --- a/arch/sparc/Kconfig +++ b/arch/sparc/Kconfig @@ -97,6 +97,7 @@ config SPARC64 select ARCH_HAS_PTE_SPECIAL select PCI_DOMAINS if PCI select ARCH_HAS_GIGANTIC_PAGE + select HAVE_SOFTIRQ_ON_OWN_STACK config ARCH_PROC_KCORE_TEXT def_bool y diff --git a/arch/sparc/include/asm/irq_64.h b/arch/sparc/include/asm/irq_64.h index 4d748e93b974..154df2cf19f4 100644 --- a/arch/sparc/include/asm/irq_64.h +++ b/arch/sparc/include/asm/irq_64.h @@ -93,7 +93,6 @@ void arch_trigger_cpumask_backtrace(const struct cpumask *mask, extern void *hardirq_stack[NR_CPUS]; extern void *softirq_stack[NR_CPUS]; -#define __ARCH_HAS_DO_SOFTIRQ #define NO_IRQ 0xffffffff |