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| author | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2013-03-25 16:57:14 +0100 |
|---|---|---|
| committer | Jan Beulich <jbeulich@suse.com> | 2013-03-25 16:57:14 +0100 |
| commit | 137e5aba8f58062ac8c81012aecbdf076b50a78b (patch) | |
| tree | 8cec43bcb44d0a358d685227d5cf572c09ac42ee /tools/xentrace | |
| parent | 8e361cea9676a4699ae13e9e854287137d3420d6 (diff) | |
| download | xen-137e5aba8f58062ac8c81012aecbdf076b50a78b.tar.gz xen-137e5aba8f58062ac8c81012aecbdf076b50a78b.tar.bz2 xen-137e5aba8f58062ac8c81012aecbdf076b50a78b.zip | |
trace: Add trace events for IRQ activities
This expands the format to include the class of TRC_HW_IRQ.
This means that instead of:
CPU28 1753521436727 (+ 3252) unknown (0x0000000000802008) [ 0x0000006c 0x4605709c 0x4605b682 0x00000000 0x00000000 0x00000000 0x00000000 ]
we now see:
CPU28 1753521436727 (+ 3252) do_irq [ irq = 108, began = 1174761628us, ended = 1174779522us ]
Acked-by: George Dunlap <george.dunlap@eu.citrix.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Diffstat (limited to 'tools/xentrace')
| -rw-r--r-- | tools/xentrace/formats | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/tools/xentrace/formats b/tools/xentrace/formats index b4e3d0596c..00f02636c1 100644 --- a/tools/xentrace/formats +++ b/tools/xentrace/formats @@ -141,3 +141,12 @@ 0x00801001 CPU%(cpu)d %(tsc)d (+%(reltsc)8d) cpu_freq_change [ %(1)dMHz -> %(2)dMHz ] 0x00801002 CPU%(cpu)d %(tsc)d (+%(reltsc)8d) cpu_idle_entry [ C0 -> C%(1)d, acpi_pm_tick = %(2)d, expected = %(3)dus, predicted = %(4)dus ] 0x00801003 CPU%(cpu)d %(tsc)d (+%(reltsc)8d) cpu_idle_exit [ C%(1)d -> C0, acpi_pm_tick = %(2)d, irq = %(3)d %(4)d %(5)d %(6)d ] + +0x00802001 CPU%(cpu)d %(tsc)d (+%(reltsc)8d) cleanup_move_delayed [ irq = %(1)d, vector 0x%(2)x on CPU%(3)d ] +0x00802002 CPU%(cpu)d %(tsc)d (+%(reltsc)8d) cleanup_move [ irq = %(1)d, vector 0x%(2)x on CPU%(3)d ] +0x00802003 CPU%(cpu)d %(tsc)d (+%(reltsc)8d) bind_vector [ irq = %(1)d = vector 0x%(2)x, CPU mask: 0x%(3)08x ] +0x00802004 CPU%(cpu)d %(tsc)d (+%(reltsc)8d) clear_vector [ irq = %(1)d = vector 0x%(2)x, CPU mask: 0x%(3)08x ] +0x00802005 CPU%(cpu)d %(tsc)d (+%(reltsc)8d) move_vector [ irq = %(1)d had vector 0x%(2)x on CPU%(3)d ] +0x00802006 CPU%(cpu)d %(tsc)d (+%(reltsc)8d) assign_vector [ irq = %(1)d = vector 0x%(2)x, CPU mask: 0x%(3)08x ] +0x00802007 CPU%(cpu)d %(tsc)d (+%(reltsc)8d) bogus_vector [ 0x%(1)x ] +0x00802008 CPU%(cpu)d %(tsc)d (+%(reltsc)8d) do_irq [ irq = %(1)d, began = %(2)dus, ended = %(3)dus ] |