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blobfs: Add the trace support for spdk_file_delete.

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Change-Id: Ida9d3e6e6b7a35cd924726294feff934a1246a6d
Signed-off-by: Ziye Yang <ziye.yang@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/454212
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Xiaodong Liu <xiaodong.liu@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This commit is contained in:
Ziye Yang 2019-04-26 08:11:06 +08:00 committed by Jim Harris
parent ad8bd8e313
commit 8ab5b62c5a
1 changed files with 17 additions and 0 deletions
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17
lib/blobfs/blobfs.c
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@ -66,6 +66,8 @@ static pthread_spinlock_t g_caches_lock;
#define TRACE_BLOBFS_XATTR_END SPDK_TPOINT_ID(TRACE_GROUP_BLOBFS, 0x1)
#define TRACE_BLOBFS_OPEN SPDK_TPOINT_ID(TRACE_GROUP_BLOBFS, 0x2)
#define TRACE_BLOBFS_CLOSE SPDK_TPOINT_ID(TRACE_GROUP_BLOBFS, 0x3)
#define TRACE_BLOBFS_DELETE_START SPDK_TPOINT_ID(TRACE_GROUP_BLOBFS, 0x4)
#define TRACE_BLOBFS_DELETE_DONE SPDK_TPOINT_ID(TRACE_GROUP_BLOBFS, 0x5)
SPDK_TRACE_REGISTER_FN(blobfs_trace, "blobfs", TRACE_GROUP_BLOBFS)
{
@ -89,6 +91,16 @@ SPDK_TRACE_REGISTER_FN(blobfs_trace, "blobfs", TRACE_GROUP_BLOBFS)
OWNER_NONE, OBJECT_NONE, 0,
SPDK_TRACE_ARG_TYPE_STR,
"file: ");
spdk_trace_register_description("BLOBFS_DELETE_START",
TRACE_BLOBFS_DELETE_START,
OWNER_NONE, OBJECT_NONE, 0,
SPDK_TRACE_ARG_TYPE_STR,
"file: ");
spdk_trace_register_description("BLOBFS_DELETE_DONE",
TRACE_BLOBFS_DELETE_DONE,
OWNER_NONE, OBJECT_NONE, 0,
SPDK_TRACE_ARG_TYPE_STR,
"file: ");
}
void
@ -1424,12 +1436,14 @@ spdk_fs_delete_file_async(struct spdk_filesystem *fs, const char *name,
f = fs_find_file(fs, name);
if (f == NULL) {
SPDK_DEBUGLOG(SPDK_LOG_BLOBFS, "Cannot find the file=%s to deleted\n", name);
cb_fn(cb_arg, -ENOENT);
return;
}
req = alloc_fs_request(fs->md_target.md_fs_channel);
if (req == NULL) {
SPDK_DEBUGLOG(SPDK_LOG_BLOBFS, "Cannot allocate the req for the file=%s to deleted\n", name);
cb_fn(cb_arg, -ENOMEM);
return;
}
@ -1465,6 +1479,7 @@ __fs_delete_file_done(void *arg, int fserrno)
struct spdk_fs_request *req = arg;
struct spdk_fs_cb_args *args = &req->args;
spdk_trace_record(TRACE_BLOBFS_DELETE_DONE, 0, 0, 0, *((uint64_t *)args->op.delete.name));
__wake_caller(args, fserrno);
}
@ -1474,6 +1489,7 @@ __fs_delete_file(void *arg)
struct spdk_fs_request *req = arg;
struct spdk_fs_cb_args *args = &req->args;
spdk_trace_record(TRACE_BLOBFS_DELETE_START, 0, 0, 0, *((uint64_t *)args->op.delete.name));
spdk_fs_delete_file_async(args->fs, args->op.delete.name, __fs_delete_file_done, req);
}
@ -1488,6 +1504,7 @@ spdk_fs_delete_file(struct spdk_filesystem *fs, struct spdk_fs_thread_ctx *ctx,
req = alloc_fs_request(channel);
if (req == NULL) {
SPDK_DEBUGLOG(SPDK_LOG_BLOBFS, "Cannot allocate req to delete file=%s\n", name);
return -ENOMEM;
}