diff options
| author | Frederic Weisbecker <fweisbec@gmail.com> | 2008-12-09 23:54:20 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-12-12 11:14:08 +0100 |
| commit | bcbc4f20b52c2c40c43a4d2337707dcdfe81bc3a (patch) | |
| tree | 897774cc2f53691b2736e3d1dbadc9d1e263d47a /kernel | |
| parent | a0343e823184070f55364d8359f832dcb33c57c7 (diff) | |
| download | lwn-bcbc4f20b52c2c40c43a4d2337707dcdfe81bc3a.tar.gz lwn-bcbc4f20b52c2c40c43a4d2337707dcdfe81bc3a.zip | |
tracing/function-graph-tracer: annotate do_IRQ and smp_apic_timer_interrupt
Impact: move most important x86 irq entry-points to a separate subsection
Annotate do_IRQ and smp_apic_timer_interrupt to put them into the .irqentry.text
subsection. These function will so be recognized as hardirq entrypoints for the
function-graph-tracer. We could also annotate other irq entries but the others
are far less important but they can be added on request.
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions