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yaml --- r: 58221 b: refs/heads/master c: 1e2e99f h: refs/heads/master i: 58219: 4412d7e v: v3
git-mirror · Jul 6, 2007 · fd76ae0 · fd76ae0
1 parent b336645
commit fd76ae0
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Showing 2 changed files with 5 additions and 5 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ef7320edb1dd2cf6c969d1dcef4a9499a42f24da
+refs/heads/master: 1e2e99f0e4aa6363e8515ed17011c210c8f1b52a
diff --git a/trunk/arch/i386/kernel/entry.S b/trunk/arch/i386/kernel/entry.S
@@ -367,10 +367,6 @@ ENTRY(system_call)
 	CFI_ADJUST_CFA_OFFSET 4
 	SAVE_ALL
 	GET_THREAD_INFO(%ebp)
-	testl $TF_MASK,PT_EFLAGS(%esp)
-	jz no_singlestep
-	orl $_TIF_SINGLESTEP,TI_flags(%ebp)
-no_singlestep:
 					# system call tracing in operation / emulation
 	/* Note, _TIF_SECCOMP is bit number 8, and so it needs testw and not testb */
 	testw $(_TIF_SYSCALL_EMU|_TIF_SYSCALL_TRACE|_TIF_SECCOMP|_TIF_SYSCALL_AUDIT),TI_flags(%ebp)
@@ -385,6 +381,10 @@ syscall_exit:
 					# setting need_resched or sigpending
 					# between sampling and the iret
 	TRACE_IRQS_OFF
+	testl $TF_MASK,PT_EFLAGS(%esp)	# If tracing set singlestep flag on exit
+	jz no_singlestep
+	orl $_TIF_SINGLESTEP,TI_flags(%ebp)
+no_singlestep:
 	movl TI_flags(%ebp), %ecx
 	testw $_TIF_ALLWORK_MASK, %cx	# current->work
 	jne syscall_exit_work