Spdk/python/spdk/rpc/trace.py
Konrad Sztyber 7610bc38dc scripts: move python modules to python directory
Up until now, importing an SPDK RPC python module was just a matter of
`import rpc`.  It's fine until there's another module called `rpc`
installed on the system, in which case it's impossible to import both of
them.  Therefore, to avoid this problem, all of the modules were moved
to a separate directory under the "spdk" namespace.

The decision to move to a location under a separate directory was
motivated by the fact that a directory called scripts/spdk would look
pretty confusing.  Moreover, it should make it also easier to package
these scripts as a python package.

Other than moving the packages, all of the imports were updated to
reflect these changes.  Files under python now use relative imports,
while those under scripts/ use the "spdk" namespace and have their
PYTHONPATH extended with python directory.

Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Change-Id: Ib43dee73921d590a551dd83885e22870e72451cf
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9692
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
2022-04-05 14:40:47 +00:00

58 lines
1.9 KiB
Python

from .helpers import deprecated_alias
@deprecated_alias('enable_tpoint_group')
def trace_enable_tpoint_group(client, name):
"""Enable trace on a specific tpoint group.
Args:
name: trace group name we want to enable in tpoint_group_mask. (for example "bdev").
"""
params = {'name': name}
return client.call('trace_enable_tpoint_group', params)
@deprecated_alias('disable_tpoint_group')
def trace_disable_tpoint_group(client, name):
"""Disable trace on a specific tpoint group.
Args:
name: trace group name we want to disable in tpoint_group_mask. (for example "bdev").
"""
params = {'name': name}
return client.call('trace_disable_tpoint_group', params)
def trace_set_tpoint_mask(client, name, tpoint_mask):
"""Enable tracepoint mask on a specific tpoint group.
Args:
name: trace group name we want to enable in tpoint_group_mask. (for example "bdev").
tpoint_mask: tracepoints to be enabled inside decleared group
(for example "0x3" to enable first two tpoints).
"""
params = {'name': name, 'tpoint_mask': tpoint_mask}
return client.call('trace_set_tpoint_mask', params)
def trace_clear_tpoint_mask(client, name, tpoint_mask):
"""Disable tracepoint mask on a specific tpoint group.
Args:
name: trace group name we want to disable in tpoint_group_mask. (for example "bdev").
tpoint_mask: tracepoints to be disabled inside decleared group
(for example "0x3" to disable first two tpoints).
"""
params = {'name': name, 'tpoint_mask': tpoint_mask}
return client.call('trace_clear_tpoint_mask', params)
@deprecated_alias('get_tpoint_group_mask')
def trace_get_tpoint_group_mask(client):
"""Get trace point group mask
Returns:
List of trace point group mask
"""
return client.call('trace_get_tpoint_group_mask')