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db1cc7aede
To avoid include recursion hell move the do_softirq_own_stack() related content into a generic asm header and include it from all places in arch/ which need the prototype. This allows architectures to provide an inline implementation of do_softirq_own_stack() without introducing a lot of #ifdeffery all over the place. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Kees Cook <keescook@chromium.org> Link: https://lore.kernel.org/r/20210210002513.289960691@linutronix.de
15 lines
286 B
C
15 lines
286 B
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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#ifndef __ASM_GENERIC_SOFTIRQ_STACK_H
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#define __ASM_GENERIC_SOFTIRQ_STACK_H
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#ifdef CONFIG_HAVE_SOFTIRQ_ON_OWN_STACK
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void do_softirq_own_stack(void);
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#else
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static inline void do_softirq_own_stack(void)
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{
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__do_softirq();
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}
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#endif
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#endif
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