Repository files (latest commit first)

Filename	Latest commit message	Latest commit date
Steven Rostedt 08a4081617 ring-buffer: typecast cmpxchg to fix PowerPC warning ... The cmpxchg used by PowerPC does the following: ({ \ __typeof__(*(ptr)) _o_ = (o); \ __typeof__(*(ptr)) _n_ = (n); \ (__typeof__(*(ptr))) __cmpxchg((ptr), (unsigned long)_o_, \ (unsigned long)_n_, sizeof(*(ptr))); \ }) This does a type check of *ptr to both o and n. Unfortunately, the code in ring-buffer.c assigns longs to pointers and pointers to longs and causes a warning on PowerPC: ring_buffer.c: In function 'rb_head_page_set': ring_buffer.c:704: warning: initialization makes pointer from integer without a cast ring_buffer.c:704: warning: initialization makes pointer from integer without a cast ring_buffer.c: In function 'rb_head_page_replace': ring_buffer.c:797: warning: initialization makes integer from pointer without a cast This patch adds the typecasts inside cmpxchg to annotate that a long is being cast to a pointer and a pointer is being casted to a long and this removes the PowerPC warnings. Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>		2009-09-14 09:41:57 -04:00
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blktrace.c
ftrace.c	tracing: trace parser support for function and graph	2009-09-11 15:20:18 -04:00
Kconfig
kmemtrace.c
Makefile
ring_buffer.c	ring-buffer: typecast cmpxchg to fix PowerPC warning	2009-09-14 09:41:57 -04:00
ring_buffer_benchmark.c
trace.c	tracing: add filter event logic to special, mmiotrace and boot tracers	2009-09-12 23:34:04 -04:00
trace.h	tracing: use the new trace_entries.h to create format files	2009-09-12 23:08:10 -04:00
trace_boot.c	tracing: add filter event logic to special, mmiotrace and boot tracers	2009-09-12 23:34:04 -04:00
trace_branch.c
trace_clock.c
trace_entries.h	tracing: show details of structures within the ftrace structures	2009-09-12 23:08:07 -04:00
trace_event_profile.c	tracing/profile: fix profile_disable vs module_unload	2009-09-12 22:28:38 -04:00
trace_events.c	tracing: use the new trace_entries.h to create format files	2009-09-12 23:08:10 -04:00
trace_events_filter.c	tracing: move PRED macros to trace_events_filter.c	2009-09-09 23:54:11 -04:00
trace_export.c	tracing: use the new trace_entries.h to create format files	2009-09-12 23:08:10 -04:00
trace_functions.c
trace_functions_graph.c	tracing: consolidate code between trace_output.c and trace_function_graph.c	2009-09-11 14:24:13 -04:00
trace_hw_branches.c
trace_irqsoff.c	tracing: do not update tracing_max_latency when tracer is stopped	2009-09-12 21:45:17 -04:00
trace_mmiotrace.c	tracing: add filter event logic to special, mmiotrace and boot tracers	2009-09-12 23:34:04 -04:00
trace_nop.c
trace_output.c	tracing: consolidate code between trace_output.c and trace_function_graph.c	2009-09-11 14:24:13 -04:00
trace_output.h	tracing: consolidate code between trace_output.c and trace_function_graph.c	2009-09-11 14:24:13 -04:00
trace_power.c
trace_printk.c
trace_sched_switch.c
trace_sched_wakeup.c	tracing: do not update tracing_max_latency when tracer is stopped	2009-09-12 21:45:17 -04:00
trace_selftest.c
trace_selftest_dynamic.c
trace_stack.c
trace_stat.c
trace_stat.h
trace_syscalls.c
trace_sysprof.c
trace_workqueue.c