linux/kernel/trace
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 ftrace: fix dynamic ftrace selftest 2008-05-23 21:13:23 +02:00
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