Commit aa1ec373 authored by Krzysztof Karas's avatar Krzysztof Karas Committed by Tomasz Zawadzki
Browse files

trace: make trace_create_tpoint_group_mask() external 



Make trace_create_tpoint_group_mask() an external function.
This is going to be used in following patch.

Change-Id: I06cd1652bb30abddd49536bc76ec134a01121537
Signed-off-by: default avatarKrzysztof Karas <krzysztof.karas@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10830


Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: default avatarKonrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: default avatarJim Harris <james.r.harris@intel.com>
parent dd6a8a80

include/spdk/trace.h

+8 −0
Original line number Diff line number Diff line
@@ -416,6 +416,14 @@ int spdk_trace_disable_tpoint_group(const char *group_name); 
 */

void spdk_trace_mask_usage(FILE *f, const char *tmask_arg);



/**

 * Create a tracepoint group mask from tracepoint group name

 *

 * \param group_name tracepoint group name string

 * \return tpoint group mask on success, 0 on failure

 */

uint64_t spdk_trace_create_tpoint_group_mask(const char *group_name);



struct spdk_trace_register_fn {

	const char *name;

	uint8_t tgroup_id;

lib/trace/Makefile

+1 −1
Original line number Diff line number Diff line
@@ -35,7 +35,7 @@ SPDK_ROOT_DIR := $(abspath $(CURDIR)/../..) 
include $(SPDK_ROOT_DIR)/mk/spdk.common.mk



SO_VER := 5

SO_MINOR := 0

SO_MINOR := 1



C_SRCS = trace.c trace_flags.c trace_rpc.c

LIBNAME = trace

lib/trace/spdk_trace.map

+1 −0
Original line number Diff line number Diff line
@@ -23,6 +23,7 @@ 
	spdk_trace_mask_usage;

	spdk_trace_add_register_fn;

	spdk_trace_tpoint_register_relation;

	spdk_trace_create_tpoint_group_mask;



	# public variables

	g_trace_histories;

lib/trace/trace_flags.c

+4 −4
Original line number Diff line number Diff line
@@ -151,8 +151,8 @@ spdk_trace_get_next_register_fn(struct spdk_trace_register_fn *register_fn) 
	return register_fn->next;

}



static uint64_t

trace_create_tpoint_group_mask(const char *group_name)

uint64_t

spdk_trace_create_tpoint_group_mask(const char *group_name)

{

	uint64_t tpoint_group_mask = 0;

	struct spdk_trace_register_fn *register_fn;
@@ -190,7 +190,7 @@ spdk_trace_enable_tpoint_group(const char *group_name) 
		return -1;

	}



	tpoint_group_mask = trace_create_tpoint_group_mask(group_name);

	tpoint_group_mask = spdk_trace_create_tpoint_group_mask(group_name);

	if (tpoint_group_mask == 0) {

		return -1;

	}
@@ -208,7 +208,7 @@ spdk_trace_disable_tpoint_group(const char *group_name) 
		return -1;

	}



	tpoint_group_mask = trace_create_tpoint_group_mask(group_name);

	tpoint_group_mask = spdk_trace_create_tpoint_group_mask(group_name);

	if (tpoint_group_mask == 0) {

		return -1;

	}