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| author | Heiko Carstens <hca@linux.ibm.com> | 2021-10-01 14:15:56 +0200 |
|---|---|---|
| committer | Vasily Gorbik <gor@linux.ibm.com> | 2021-10-11 20:55:58 +0200 |
| commit | 1c27dfb24e3b2a026488aa51e9991e27a1d94164 (patch) | |
| tree | 52f295dd95764c0e311cc85669a7f150cd79bb56 /arch/s390 | |
| parent | s390: introduce text_poke_sync() (diff) | |
| download | linux-1c27dfb24e3b2a026488aa51e9991e27a1d94164.tar.xz linux-1c27dfb24e3b2a026488aa51e9991e27a1d94164.zip | |
s390/jump_label: use text_poke_sync()
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Diffstat (limited to 'arch/s390')
| -rw-r--r-- | arch/s390/kernel/jump_label.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/arch/s390/kernel/jump_label.c b/arch/s390/kernel/jump_label.c index 9156653b56f6..1e245da82197 100644 --- a/arch/s390/kernel/jump_label.c +++ b/arch/s390/kernel/jump_label.c @@ -6,8 +6,8 @@ * Author(s): Jan Glauber <jang@linux.vnet.ibm.com> */ #include <linux/uaccess.h> -#include <linux/stop_machine.h> #include <linux/jump_label.h> +#include <asm/text-patching.h> #include <asm/ipl.h> struct insn { @@ -72,15 +72,11 @@ static void __jump_label_transform(struct jump_entry *entry, s390_kernel_write(code, &new, sizeof(new)); } -static void __jump_label_sync(void *dummy) -{ -} - void arch_jump_label_transform(struct jump_entry *entry, enum jump_label_type type) { __jump_label_transform(entry, type, 0); - smp_call_function(__jump_label_sync, NULL, 1); + text_poke_sync(); } void arch_jump_label_transform_static(struct jump_entry *entry, |