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tracing: add tracepoints for cache pin/unpin

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Signed-off-by: Zhiqiang Wang <zhiqiang.wang@intel.com>
This commit is contained in:
Zhiqiang Wang 2015-06-18 16:50:08 +08:00 committed by Sage Weil
parent 478389924b
commit 597c43ea39
2 changed files with 56 additions and 0 deletions
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36
src/tracing/librados.tp
View File

@ -3337,3 +3337,39 @@ TRACEPOINT_EVENT(librados, rados_aio_read_op_operate_exit,
ctf_integer(int, retval, retval)
)
)
TRACEPOINT_EVENT(librados, rados_cache_pin_enter,
TP_ARGS(
rados_ioctx_t, io,
const char*, o),
TP_FIELDS(
ctf_integer_hex(rados_ioctx_t, io, io)
ceph_ctf_string(o, o)
)
)
TRACEPOINT_EVENT(librados, rados_cache_pin_exit,
TP_ARGS(
int, retval),
TP_FIELDS(
ctf_integer(int, retval, retval)
)
)
TRACEPOINT_EVENT(librados, rados_cache_unpin_enter,
TP_ARGS(
rados_ioctx_t, io,
const char*, o),
TP_FIELDS(
ctf_integer_hex(rados_ioctx_t, io, io)
ceph_ctf_string(o, o)
)
)
TRACEPOINT_EVENT(librados, rados_cache_unpin_exit,
TP_ARGS(
int, retval),
TP_FIELDS(
ctf_integer(int, retval, retval)
)
)

20
src/tracing/osd.tp
View File

@ -477,6 +477,26 @@ TRACEPOINT_EVENT(osd, do_osd_op_pre_watch,
)
)
TRACEPOINT_EVENT(osd, do_osd_op_pre_cache_pin,
TP_ARGS(
const char*, oid,
uint64_t, snap),
TP_FIELDS(
ctf_string(oid, oid)
ctf_integer(uint64_t, snap, snap)
)
)
TRACEPOINT_EVENT(osd, do_osd_op_pre_cache_unpin,
TP_ARGS(
const char*, oid,
uint64_t, snap),
TP_FIELDS(
ctf_string(oid, oid)
ctf_integer(uint64_t, snap, snap)
)
)
TRACEPOINT_EVENT(osd, do_osd_op_pre_setxattr,
TP_ARGS(
const char*, oid,