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authorJosh Stone <jistone@redhat.com>2009-08-24 17:43:11 -0400
committerFrederic Weisbecker <fweisbec@gmail.com>2009-08-25 18:17:35 -0400
commit667000011927b4fcc359beac4a2447889db6d349 (patch)
treed21f0bce17e08479885818792529d3cadf7b8003 /arch/s390/kernel
parentd88cb582325830698de5071fa8b8c9e933dbbcad (diff)
tracing: Rename FTRACE_SYSCALLS for tracepoints
s/HAVE_FTRACE_SYSCALLS/HAVE_SYSCALL_TRACEPOINTS/g s/TIF_SYSCALL_FTRACE/TIF_SYSCALL_TRACEPOINT/g The syscall enter/exit tracing is no longer specific to just ftrace, so they now have names that reflect their tie to tracepoints instead. Signed-off-by: Josh Stone <jistone@redhat.com> Cc: Jason Baron <jbaron@redhat.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Li Zefan <lizf@cn.fujitsu.com> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> Cc: Jiaying Zhang <jiayingz@google.com> Cc: Martin Bligh <mbligh@google.com> Cc: Lai Jiangshan <laijs@cn.fujitsu.com> Cc: Paul Mundt <lethal@linux-sh.org> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> LKML-Reference: <1251150194-1713-2-git-send-email-jistone@redhat.com> Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Diffstat (limited to 'arch/s390/kernel')
-rw-r--r--arch/s390/kernel/entry.S2
-rw-r--r--arch/s390/kernel/entry64.S2
-rw-r--r--arch/s390/kernel/ptrace.c4
3 files changed, 4 insertions, 4 deletions
diff --git a/arch/s390/kernel/entry.S b/arch/s390/kernel/entry.S
index c4c80a22bc1f..5d40fce878a5 100644
--- a/arch/s390/kernel/entry.S
+++ b/arch/s390/kernel/entry.S
@@ -54,7 +54,7 @@ _TIF_WORK_SVC = (_TIF_SIGPENDING | _TIF_NOTIFY_RESUME | _TIF_NEED_RESCHED | \
54_TIF_WORK_INT = (_TIF_SIGPENDING | _TIF_NOTIFY_RESUME | _TIF_NEED_RESCHED | \ 54_TIF_WORK_INT = (_TIF_SIGPENDING | _TIF_NOTIFY_RESUME | _TIF_NEED_RESCHED | \
55 _TIF_MCCK_PENDING) 55 _TIF_MCCK_PENDING)
56_TIF_SYSCALL = (_TIF_SYSCALL_TRACE>>8 | _TIF_SYSCALL_AUDIT>>8 | \ 56_TIF_SYSCALL = (_TIF_SYSCALL_TRACE>>8 | _TIF_SYSCALL_AUDIT>>8 | \
57 _TIF_SECCOMP>>8 | _TIF_SYSCALL_FTRACE>>8) 57 _TIF_SECCOMP>>8 | _TIF_SYSCALL_TRACEPOINT>>8)
58 58
59STACK_SHIFT = PAGE_SHIFT + THREAD_ORDER 59STACK_SHIFT = PAGE_SHIFT + THREAD_ORDER
60STACK_SIZE = 1 << STACK_SHIFT 60STACK_SIZE = 1 << STACK_SHIFT
diff --git a/arch/s390/kernel/entry64.S b/arch/s390/kernel/entry64.S
index f6618e9e15ef..3ceb53c9c493 100644
--- a/arch/s390/kernel/entry64.S
+++ b/arch/s390/kernel/entry64.S
@@ -57,7 +57,7 @@ _TIF_WORK_SVC = (_TIF_SIGPENDING | _TIF_NOTIFY_RESUME | _TIF_NEED_RESCHED | \
57_TIF_WORK_INT = (_TIF_SIGPENDING | _TIF_NOTIFY_RESUME | _TIF_NEED_RESCHED | \ 57_TIF_WORK_INT = (_TIF_SIGPENDING | _TIF_NOTIFY_RESUME | _TIF_NEED_RESCHED | \
58 _TIF_MCCK_PENDING) 58 _TIF_MCCK_PENDING)
59_TIF_SYSCALL = (_TIF_SYSCALL_TRACE>>8 | _TIF_SYSCALL_AUDIT>>8 | \ 59_TIF_SYSCALL = (_TIF_SYSCALL_TRACE>>8 | _TIF_SYSCALL_AUDIT>>8 | \
60 _TIF_SECCOMP>>8 | _TIF_SYSCALL_FTRACE>>8) 60 _TIF_SECCOMP>>8 | _TIF_SYSCALL_TRACEPOINT>>8)
61 61
62#define BASED(name) name-system_call(%r13) 62#define BASED(name) name-system_call(%r13)
63 63
diff --git a/arch/s390/kernel/ptrace.c b/arch/s390/kernel/ptrace.c
index c5e87d891ca0..9d3dcfa79ea2 100644
--- a/arch/s390/kernel/ptrace.c
+++ b/arch/s390/kernel/ptrace.c
@@ -664,7 +664,7 @@ asmlinkage long do_syscall_trace_enter(struct pt_regs *regs)
664 ret = -1; 664 ret = -1;
665 } 665 }
666 666
667 if (unlikely(test_thread_flag(TIF_SYSCALL_FTRACE))) 667 if (unlikely(test_thread_flag(TIF_SYSCALL_TRACEPOINT)))
668 trace_syscall_enter(regs, regs->gprs[2]); 668 trace_syscall_enter(regs, regs->gprs[2]);
669 669
670 if (unlikely(current->audit_context)) 670 if (unlikely(current->audit_context))
@@ -682,7 +682,7 @@ asmlinkage void do_syscall_trace_exit(struct pt_regs *regs)
682 audit_syscall_exit(AUDITSC_RESULT(regs->gprs[2]), 682 audit_syscall_exit(AUDITSC_RESULT(regs->gprs[2]),
683 regs->gprs[2]); 683 regs->gprs[2]);
684 684
685 if (unlikely(test_thread_flag(TIF_SYSCALL_FTRACE))) 685 if (unlikely(test_thread_flag(TIF_SYSCALL_TRACEPOINT)))
686 trace_syscall_exit(regs, regs->gprs[2]); 686 trace_syscall_exit(regs, regs->gprs[2]);
687 687
688 if (test_thread_flag(TIF_SYSCALL_TRACE)) 688 if (test_thread_flag(TIF_SYSCALL_TRACE))