diff options
| -rw-r--r-- | arch/s390/mm/fault.c | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/arch/s390/mm/fault.c b/arch/s390/mm/fault.c index 9b681f74dccc..9c9d7840cb57 100644 --- a/arch/s390/mm/fault.c +++ b/arch/s390/mm/fault.c @@ -15,7 +15,6 @@ #include <linux/signal.h> #include <linux/sched.h> #include <linux/sched/debug.h> -#include <linux/jump_label.h> #include <linux/kernel.h> #include <linux/errno.h> #include <linux/string.h> @@ -46,16 +45,6 @@ #include <asm/uv.h> #include "../kernel/entry.h" -static DEFINE_STATIC_KEY_FALSE(have_store_indication); - -static int __init fault_init(void) -{ - if (test_facility(75)) - static_branch_enable(&have_store_indication); - return 0; -} -early_initcall(fault_init); - /* * Find out which address space caused the exception. */ @@ -81,7 +70,7 @@ static __always_inline bool fault_is_write(struct pt_regs *regs) { union teid teid = { .val = regs->int_parm_long }; - if (static_branch_likely(&have_store_indication)) + if (test_facility(75)) return teid.fsi == TEID_FSI_STORE; return false; } |