Steven Rostedt e4c2ce82ca ring_buffer: allocate buffer page pointer ...

The current method of overlaying the page frame as the buffer page pointer
can be very dangerous and limits our ability to do other things with
a page from the buffer, like send it off to disk.

This patch allocates the buffer_page instead of overlaying the page's
page frame. The use of the buffer_page has hardly changed due to this.

Signed-off-by: Steven Rostedt <srostedt@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

2008-10-14 10:39:08 +02:00

..

ftrace.c

ftrace: warn on failure to disable mcount callers

2008-10-14 10:38:11 +02:00

Kconfig

tracing: unified trace buffer

2008-10-14 10:38:54 +02:00

Makefile

tracing: unified trace buffer

2008-10-14 10:38:54 +02:00

ring_buffer.c

ring_buffer: allocate buffer page pointer

2008-10-14 10:39:08 +02:00

trace_boot.c

tracing/ftrace: adapt the boot tracer to the new print_line type

2008-10-14 10:39:03 +02:00

trace_functions.c

ftrace: make work with new ring buffer

2008-10-14 10:38:57 +02:00

trace_irqsoff.c

ftrace: make work with new ring buffer

2008-10-14 10:38:57 +02:00

trace_mmiotrace.c

ftrace: type cast filter+verifier

2008-10-14 10:39:07 +02:00

trace_nop.c

ftrace: make work with new ring buffer

2008-10-14 10:38:57 +02:00

trace_sched_switch.c

ftrace: make work with new ring buffer

2008-10-14 10:38:57 +02:00

trace_sched_wakeup.c

ftrace: make work with new ring buffer

2008-10-14 10:38:57 +02:00

trace_selftest_dynamic.c

…

trace_selftest.c

ftrace: make work with new ring buffer

2008-10-14 10:38:57 +02:00

trace_stack.c

ftrace: stack trace add indexes

2008-10-14 10:36:28 +02:00

trace_sysprof.c

ftrace: make work with new ring buffer

2008-10-14 10:38:57 +02:00

trace.c

ftrace: type cast filter+verifier

2008-10-14 10:39:07 +02:00

trace.h

ftrace: type cast filter+verifier

2008-10-14 10:39:07 +02:00