Let user pass a name of tracepoint group. Currently the only way to
enable traces with '-e' option is to pass the tpoint mask, which is
cumbersome. This patch modifies our API to accept strings as parameters.
Example:
-e nvmf_tcp:2,thread
enables nvmf_tcp's second tracepoint and the whole thread tpoint group.
Modified spdk_trace_enable_tpoint_group() - it will be also used in
the changed form later in the series to accept tpoint mask when using
RPCs to activate/deactivate traces.
Change-Id: I6b02363cce3b44b0b578877bc2505f5a4e2fffdd
Signed-off-by: Krzysztof Karas <krzysztof.karas@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10818
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
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