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2448913ed2
linux/kernel/trace
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Steven Rostedt (Red Hat) 2448913ed2 seq-buf: Make seq_buf_bprintf() conditional on CONFIG_BINARY_PRINTF 
The function bstr_printf() from lib/vsprnintf.c is only available if
CONFIG_BINARY_PRINTF is defined. This is due to the only user currently
being the tracing infrastructure, which needs to select this config
when tracing is configured. Until there is another user of the binary
printf formats, this will continue to be the case.

Since seq_buf.c is now lives in lib/ and is compiled even without
tracing, it must encompass its use of bstr_printf() which is used
by seq_buf_printf(). This too is only used by the tracing infrastructure
and is still encapsulated by the CONFIG_BINARY_PRINTF.

Link: http://lkml.kernel.org/r/20141104160222.969013383@goodmis.org

Tested-by: Jiri Kosina <jkosina@suse.cz>
Acked-by: Jiri Kosina <jkosina@suse.cz>
Reviewed-by: Petr Mladek <pmladek@suse.cz>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
2014-11-19 22:01:19 -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: Create seq_buf layer in trace_seq 2014-11-19 22:01:09 -05:00
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
seq_buf.c seq-buf: Make seq_buf_bprintf() conditional on CONFIG_BINARY_PRINTF 2014-11-19 22:01:19 -05:00
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: Use trace_seq_used() and seq_buf_used() instead of len 2014-11-19 22:01:15 -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: Use trace_seq_used() and seq_buf_used() instead of len 2014-11-19 22:01:15 -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: Fix return value of ftrace_raw_output_prep() 2014-11-19 15:25:48 -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 ftrace: Add self-tests for multiple function trace users 2011-05-18 19:24:51 -04:00
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: Use trace_seq_used() and seq_buf_used() instead of len 2014-11-19 22:01:15 -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: Deletion of an unnecessary check before iput() 2014-11-19 16:28:45 -05:00
trace.c tracing: Add paranoid size check in trace_printk_seq() 2014-11-19 22:01:16 -05:00
trace.h tracing: Have function_graph use trace_seq_has_overflowed() 2014-11-19 15:25:42 -05:00