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| author |   Steven Rostedt (VMware) <rostedt@goodmis.org> | 2020-01-09 18:53:48 -0500 |
|---|---|---|
| committer | Steven Rostedt (VMware) <rostedt@goodmis.org> | 2020-01-13 13:19:38 -0500 |
| commit | 1c5eb4481e0151d579f738175497f998840f7bbc (patch) | |
| tree | e36e6b4451eadc3d876aa83a8cfd41730ac71d5f /kernel/trace/trace_syscalls.c | |
| parent | perf: Make struct ring_buffer less ambiguous (diff) | |
| download | linux-dev-1c5eb4481e0151d579f738175497f998840f7bbc.tar.xz linux-dev-1c5eb4481e0151d579f738175497f998840f7bbc.zip | |
tracing: Rename trace_buffer to array_buffer
As we are working to remove the generic "ring_buffer" name that is used by
both tracing and perf, the ring_buffer name for tracing will be renamed to
trace_buffer, and perf's ring buffer will be renamed to perf_buffer.
As there already exists a trace_buffer that is used by the trace_arrays, it
needs to be first renamed to array_buffer.
Link: https://lore.kernel.org/r/20191213153553.GE20583@krava
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Diffstat (limited to '')
| -rw-r--r-- | kernel/trace/trace_syscalls.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/trace/trace_syscalls.c b/kernel/trace/trace_syscalls.c index 16fa218556fa..bd92843c2b0e 100644 --- a/kernel/trace/trace_syscalls.c +++ b/kernel/trace/trace_syscalls.c @@ -345,7 +345,7 @@ static void ftrace_syscall_enter(void *data, struct pt_regs *regs, long id) local_save_flags(irq_flags); pc = preempt_count(); - buffer = tr->trace_buffer.buffer; + buffer = tr->array_buffer.buffer; event = trace_buffer_lock_reserve(buffer, sys_data->enter_event->event.type, size, irq_flags, pc); if (!event) @@ -391,7 +391,7 @@ static void ftrace_syscall_exit(void *data, struct pt_regs *regs, long ret) local_save_flags(irq_flags); pc = preempt_count(); - buffer = tr->trace_buffer.buffer; + buffer = tr->array_buffer.buffer; event = trace_buffer_lock_reserve(buffer, sys_data->exit_event->event.type, sizeof(*entry), irq_flags, pc); |