evie/android_kernel_oneplus_msm8998
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

x86: add two missing unwind annotations

Browse source 
Impact: improve debuginfo

Signed-off-by: Jan Beulich <jbeulich@novell.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Jan Beulich 2008-10-30 10:45:36 +00:00 • committed by Ingo Molnar
parent e946217e4f
commit 1cbd8b3fdc
1 changed files with 2 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
arch/x86/kernel/entry_64.S
View file

@ -255,6 +255,7 @@ ENTRY(ret_from_fork)
call schedule_tail call schedule_tail
GET_THREAD_INFO(%rcx) GET_THREAD_INFO(%rcx)
testl $(_TIF_SYSCALL_TRACE|_TIF_SYSCALL_AUDIT),TI_flags(%rcx) testl $(_TIF_SYSCALL_TRACE|_TIF_SYSCALL_AUDIT),TI_flags(%rcx)
CFI_REMEMBER_STATE
jnz rff_trace jnz rff_trace
rff_action: rff_action:
RESTORE_REST RESTORE_REST
@ -264,6 +265,7 @@ rff_action:
jnz int_ret_from_sys_call jnz int_ret_from_sys_call
RESTORE_TOP_OF_STACK %rdi,ARGOFFSET RESTORE_TOP_OF_STACK %rdi,ARGOFFSET
jmp ret_from_sys_call jmp ret_from_sys_call
CFI_RESTORE_STATE
rff_trace: rff_trace:
movq %rsp,%rdi movq %rsp,%rdi
call syscall_trace_leave call syscall_trace_leave