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authorSteven Rostedt <srostedt@redhat.com>2008-11-05 16:05:44 -0500
committerIngo Molnar <mingo@elte.hu>2008-11-06 07:50:57 +0100
commit0f04870148ecb825133bc2733f473b1c5773ac0b (patch)
tree81399b7b9535d11ac6120366fc01fd051118226a /kernel/trace/trace_irqsoff.c
parent60a7ecf42661f2b22168751298592da6ee210c9e (diff)
ftrace: soft tracing stop and start
Impact: add way to quickly start stop tracing from the kernel This patch adds a soft stop and start to the trace. This simply disables function tracing via the ftrace_disabled flag, and disables the trace buffers to prevent recording. The tracing code may still be executed, but the trace will not be recorded. Signed-off-by: Steven Rostedt <srostedt@redhat.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/trace/trace_irqsoff.c')
0 files changed, 0 insertions, 0 deletions