diff options
Diffstat (limited to 'arch/tile/kernel/intvec_64.S')
| -rw-r--r-- | arch/tile/kernel/intvec_64.S | 24 |
1 files changed, 18 insertions, 6 deletions
diff --git a/arch/tile/kernel/intvec_64.S b/arch/tile/kernel/intvec_64.S index 4ea08090265..85d48395702 100644 --- a/arch/tile/kernel/intvec_64.S +++ b/arch/tile/kernel/intvec_64.S @@ -1000,13 +1000,19 @@ handle_syscall: /* Trace syscalls, if requested. */ addi r31, r31, THREAD_INFO_FLAGS_OFFSET - ld r30, r31 - andi r30, r30, _TIF_SYSCALL_TRACE + { + ld r30, r31 + moveli r32, _TIF_SYSCALL_ENTRY_WORK + } + and r30, r30, r32 { addi r30, r31, THREAD_INFO_STATUS_OFFSET - THREAD_INFO_FLAGS_OFFSET beqzt r30, .Lrestore_syscall_regs } - jal do_syscall_trace + { + PTREGS_PTR(r0, PTREGS_OFFSET_BASE) + jal do_syscall_trace_enter + } FEEDBACK_REENTER(handle_syscall) /* @@ -1071,13 +1077,19 @@ handle_syscall: FEEDBACK_REENTER(handle_syscall) /* Do syscall trace again, if requested. */ - ld r30, r31 - andi r0, r30, _TIF_SYSCALL_TRACE + { + ld r30, r31 + moveli r32, _TIF_SYSCALL_EXIT_WORK + } + and r0, r30, r32 { andi r0, r30, _TIF_SINGLESTEP beqzt r0, 1f } - jal do_syscall_trace + { + PTREGS_PTR(r0, PTREGS_OFFSET_BASE) + jal do_syscall_trace_exit + } FEEDBACK_REENTER(handle_syscall) andi r0, r30, _TIF_SINGLESTEP |