Steven Rostedt 464e85eb0e ring-buffer: do not disable ring buffer on oops_in_progress ... The commit: commit e0fdace10e Author: David Miller <davem@davemloft.net> Date: Fri Aug 1 01:11:22 2008 -0700 debug_locks: set oops_in_progress if we will log messages. Otherwise lock debugging messages on runqueue locks can deadlock the system due to the wakeups performed by printk(). Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Ingo Molnar <mingo@elte.hu> Will permanently set oops_in_progress on any lockdep failure. When this triggers it will cause any read from the ring buffer to permanently disable the ring buffer (not to mention no locking of printk). This patch removes the check. It keeps the print in NMI which makes sense. This is probably OK, since the ring buffer should not cause something to set oops_in_progress anyway. Signed-off-by: Steven Rostedt <rostedt@goodmis.org>		2009-08-05 20:20:00 -04:00
..
blktrace.c	headers: smp_lock.h redux	2009-07-12 12:22:34 -07:00
ftrace.c	tracing: only truncate ftrace files when O_TRUNC is set	2009-07-23 10:07:18 -04:00
Kconfig	tracing/fastboot: Document the need of initcall_debug	2009-06-29 10:22:10 +02:00
kmemtrace.c
Makefile
ring_buffer.c	ring-buffer: do not disable ring buffer on oops_in_progress	2009-08-05 20:20:00 -04:00
ring_buffer_benchmark.c
trace.c	Merge branch 'tracing/fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/frederic/random-tracing into tracing/urgent	2009-08-04 13:58:28 +02:00
trace.h	ring-buffer: Make it generally available	2009-06-25 10:31:30 +02:00
trace_boot.c
trace_branch.c
trace_clock.c
trace_event_profile.c
trace_event_types.h	trace_export: Repair missed fields	2009-06-26 20:48:40 +02:00
trace_events.c	tracing: only truncate ftrace files when O_TRUNC is set	2009-07-23 10:07:18 -04:00
trace_events_filter.c
trace_export.c
trace_functions.c	tracing/function: Fix the return value of ftrace_trace_onoff_callback()	2009-07-16 23:34:32 -04:00
trace_functions_graph.c	tracing: Fix invalid function_graph entry	2009-07-28 23:17:23 +02:00
trace_hw_branches.c
trace_irqsoff.c
trace_mmiotrace.c
trace_nop.c
trace_output.c	tracing: Fix trace_print_seq()	2009-07-02 08:51:13 +02:00
trace_output.h
trace_power.c
trace_printk.c	tracing: show proper address for trace-printk format	2009-07-23 10:07:17 -04:00
trace_sched_switch.c
trace_sched_wakeup.c
trace_selftest.c
trace_selftest_dynamic.c
trace_stack.c	trace_stack: Fix seqfile memory leak	2009-07-23 09:52:09 -04:00
trace_stat.c	tracing/stat: Fix seqfile memory leak	2009-07-23 09:53:55 -04:00
trace_stat.h
trace_syscalls.c
trace_sysprof.c
trace_workqueue.c