Steven Rostedt (Red Hat) dba39448ab tracing: Remove return values of most trace_seq_*() functions ... The trace_seq_printf() and friends are used to store strings into a buffer that can be passed around from function to function. If the trace_seq buffer fills up, it will not print any more. The return values were somewhat inconsistant and using trace_seq_has_overflowed() was a better way to know if the write to the trace_seq buffer succeeded or not. Now that all users have removed reading the return value of the printf() type functions, they can safely return void and keep future users of them from reading the inconsistent values as well. Link: http://lkml.kernel.org/r/20141114011411.992510720@goodmis.org Signed-off-by: Steven Rostedt <rostedt@goodmis.org>		2014-11-19 15:25:47 -05:00
..
blktrace.c	blktrace/tracing: Use trace_seq_has_overflowed() helper function	2014-11-19 15:25:39 -05:00
ftrace.c	ftrace/x86/extable: Add is_ftrace_trampoline() function	2014-11-19 15:25:26 -05:00
Kconfig	tracing: Remove function_trace_stop and HAVE_FUNCTION_TRACE_MCOUNT_TEST	2014-07-18 13:58:12 -04:00
Makefile	tracing: Move the trace_seq_* functions into its own trace_seq.c file	2014-07-01 07:13:35 -04:00
power-traces.c	PM / tracing: remove deprecated power trace API	2013-01-26 00:39:12 +01:00
ring_buffer_benchmark.c	sched, cleanup, treewide: Remove set_current_state(TASK_RUNNING) after schedule()	2014-09-19 12:35:17 +02:00
ring_buffer.c	ring-buffer: Remove check of trace_seq_{puts,printf}() return values	2014-11-19 15:25:40 -05:00
rpm-traces.c	PM / Runtime: Introduce trace points for tracing rpm_* functions	2011-09-27 22:53:27 +02:00
trace_benchmark.c	tracing: Only calculate stats of tracepoint benchmarks for 2^32 times	2014-06-06 00:41:38 -04:00
trace_benchmark.h	tracing: Add tracepoint benchmark tracepoint	2014-05-29 22:49:54 -04:00
trace_branch.c	tracing: Have branch tracer use trace_handle_return() helper function	2014-11-19 15:25:41 -05:00
trace_clock.c	tracing: Fix wraparound problems in "uptime" trace clock	2014-07-21 09:56:12 -04:00
trace_entries.h	tracing: Add trace_puts() for even faster trace_printk() tracing	2013-03-15 00:35:55 -04:00
trace_event_perf.c	perf: Check permission only for parent tracepoint event	2014-07-28 10:01:38 +02:00
trace_events_filter_test.h	tracing/filter: Add startup tests for events filter	2011-08-19 14:35:59 -04:00
trace_events_filter.c	tracing: Kill "filter_string" arg of replace_preds()	2014-07-16 14:58:53 -04:00
trace_events_trigger.c	trace: Replace single-character seq_puts with seq_putc	2014-11-14 07:55:55 -05:00
trace_events.c	tracing: Replace seq_printf by simpler equivalents	2014-11-13 21:32:19 -05:00
trace_export.c	tracing: Fix anonymous unions in struct ftrace_event_call	2014-04-09 20:02:55 -04:00
trace_functions_graph.c	tracing: Have function_graph use trace_seq_has_overflowed()	2014-11-19 15:25:42 -05:00
trace_functions.c	tracing: Fix race of function probes counting	2014-11-18 23:06:35 -05:00
trace_irqsoff.c	tracing: Allow irq/preempt tracers to be used by instances	2014-04-21 13:59:29 -04:00
trace_kdb.c	tracing: kdb: Fix kernel livelock with empty buffers	2014-11-13 21:27:25 -05:00
trace_kprobe.c	kprobes/tracing: Use trace_seq_has_overflowed() for overflow checks	2014-11-19 15:25:43 -05:00
trace_mmiotrace.c	tracing: Do not check return values of trace_seq_p*() for mmio tracer	2014-11-19 15:25:44 -05:00
trace_nop.c	tracing: Remove mock up poll wait function	2014-04-30 08:40:05 -04:00
trace_output.c	tracing: Add trace_seq_has_overflowed() and trace_handle_return()	2014-11-19 15:25:39 -05:00
trace_output.h	tracing: Add trace_seq_has_overflowed() and trace_handle_return()	2014-11-19 15:25:39 -05:00
trace_printk.c	trace: Replace single-character seq_puts with seq_putc	2014-11-14 07:55:55 -05:00
trace_probe.c	tracing/probes: Do not use return value of trace_seq_printf()	2014-11-19 15:25:44 -05:00
trace_probe.h	kprobes, ftrace: Use NOKPROBE_SYMBOL macro in ftrace	2014-04-24 10:26:39 +02:00
trace_sched_switch.c	tracing: Move tracing_sched_{switch,wakeup}() into wakeup tracer	2014-11-11 12:43:15 -05:00
trace_sched_wakeup.c	tracing: Move tracing_sched_{switch,wakeup}() into wakeup tracer	2014-11-11 12:43:15 -05:00
trace_selftest_dynamic.c
trace_selftest.c	Seems that Peter Zijlstra added a new check that is making old	2014-10-12 07:28:55 -04:00
trace_seq.c	tracing: Remove return values of most trace_seq_*() functions	2014-11-19 15:25:47 -05:00
trace_stack.c	sched: Add helper for task stack page overrun checking	2014-09-19 12:35:23 +02:00
trace_stat.c	trace/trace_stat: use rbtree postorder iteration helper instead of opencoding	2013-11-05 16:01:47 -05:00
trace_stat.h
trace_syscalls.c	tracing: Do not use return values of trace_seq_printf() in syscall tracing	2014-11-19 15:25:46 -05:00
trace_uprobe.c	tracing/uprobes: Do not use return values of trace_seq_printf()	2014-11-19 15:25:45 -05:00
trace.c	tracing: Add trace_seq_has_overflowed() and trace_handle_return()	2014-11-19 15:25:39 -05:00
trace.h	tracing: Have function_graph use trace_seq_has_overflowed()	2014-11-19 15:25:42 -05:00