diff options
| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
| commit | 2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch) | |
| tree | 848558de17fb3008cdf4d861b01ac7781903ce39 /arch/s390/include/asm/softirq_stack.h | |
| parent | Initial commit. (diff) | |
| download | linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip | |
Adding upstream version 6.1.76.upstream/6.1.76
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/s390/include/asm/softirq_stack.h')
| -rw-r--r-- | arch/s390/include/asm/softirq_stack.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/s390/include/asm/softirq_stack.h b/arch/s390/include/asm/softirq_stack.h new file mode 100644 index 000000000..1ac5115d3 --- /dev/null +++ b/arch/s390/include/asm/softirq_stack.h @@ -0,0 +1,14 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +#ifndef __ASM_S390_SOFTIRQ_STACK_H +#define __ASM_S390_SOFTIRQ_STACK_H + +#include <asm/lowcore.h> +#include <asm/stacktrace.h> + +#ifdef CONFIG_SOFTIRQ_ON_OWN_STACK +static inline void do_softirq_own_stack(void) +{ + call_on_stack(0, S390_lowcore.async_stack, void, __do_softirq); +} +#endif +#endif /* __ASM_S390_SOFTIRQ_STACK_H */ |