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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/parisc | |
| parent | 624db9eabc74597f682c0651047a25b54f7260a1 (diff) | |
| download | linux-stable-cd1a41ceba8a4caef4d18a3a14d6d0f8c656efe4.tar.gz linux-stable-cd1a41ceba8a4caef4d18a3a14d6d0f8c656efe4.tar.bz2 linux-stable-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/parisc')
| -rw-r--r-- | arch/parisc/Kconfig | 1 | ||||
| -rw-r--r-- | arch/parisc/include/asm/hardirq.h | 4 |
2 files changed, 1 insertions, 4 deletions
diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig index 78b17621ee4a..7cd88c0a9a32 100644 --- a/arch/parisc/Kconfig +++ b/arch/parisc/Kconfig @@ -63,6 +63,7 @@ config PARISC select HAVE_FTRACE_MCOUNT_RECORD if HAVE_DYNAMIC_FTRACE select HAVE_KPROBES_ON_FTRACE select HAVE_DYNAMIC_FTRACE_WITH_REGS + select HAVE_SOFTIRQ_ON_OWN_STACK if IRQSTACKS select SET_FS help diff --git a/arch/parisc/include/asm/hardirq.h b/arch/parisc/include/asm/hardirq.h index fad29aa6f45f..1e4fbd0fd944 100644 --- a/arch/parisc/include/asm/hardirq.h +++ b/arch/parisc/include/asm/hardirq.h @@ -12,10 +12,6 @@ #include <linux/threads.h> #include <linux/irq.h> -#ifdef CONFIG_IRQSTACKS -#define __ARCH_HAS_DO_SOFTIRQ -#endif - typedef struct { unsigned int __softirq_pending; unsigned int kernel_stack_usage; |