diff options
Diffstat (limited to 'arch/csky')
| -rw-r--r-- | arch/csky/kernel/entry.S | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/arch/csky/kernel/entry.S b/arch/csky/kernel/entry.S index 547b4cd1b24b..a4b519fbb371 100644 --- a/arch/csky/kernel/entry.S +++ b/arch/csky/kernel/entry.S @@ -50,11 +50,15 @@ ENTRY(csky_systemcall) SAVE_ALL TRAP0_SIZE zero_fp context_tracking +#ifdef CONFIG_RSEQ_DEBUG + mov a0, sp + jbsr rseq_syscall +#endif psrset ee, ie lrw r9, __NR_syscalls cmphs syscallid, r9 /* Check nr of syscall */ - bt 1f + bt ret_from_exception lrw r9, sys_call_table ixw r9, syscallid @@ -80,11 +84,6 @@ ENTRY(csky_systemcall) jsr syscallid #endif stw a0, (sp, LSAVE_A0) /* Save return value */ -1: -#ifdef CONFIG_DEBUG_RSEQ - mov a0, sp - jbsr rseq_syscall -#endif jmpi ret_from_exception csky_syscall_trace: @@ -113,10 +112,6 @@ csky_syscall_trace: stw a0, (sp, LSAVE_A0) /* Save return value */ 1: -#ifdef CONFIG_DEBUG_RSEQ - mov a0, sp - jbsr rseq_syscall -#endif mov a0, sp /* right now, sp --> pt_regs */ jbsr syscall_trace_exit br ret_from_exception |