From: Jinshan Xiong <jinshan.xi...@intel.com> Create the inline function cli_name() to get the name of the OSC device.
Signed-off-by: Jinshan Xiong <jinshan.xi...@intel.com> Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-5108 Reviewed-on: http://review.whamcloud.com/10458 Reviewed-by: Bobi Jam <bobi...@hotmail.com> Reviewed-by: Fan Yong <fan.y...@intel.com> Reviewed-by: Oleg Drokin <oleg.dro...@intel.com> Signed-off-by: James Simmons <jsimm...@infradead.org> --- drivers/staging/lustre/lustre/osc/osc_cache.c | 8 ++++---- drivers/staging/lustre/lustre/osc/osc_internal.h | 5 +++++ drivers/staging/lustre/lustre/osc/osc_page.c | 12 +++++------- drivers/staging/lustre/lustre/osc/osc_quota.c | 4 ++-- drivers/staging/lustre/lustre/osc/osc_request.c | 13 +++++-------- 5 files changed, 21 insertions(+), 21 deletions(-) diff --git a/drivers/staging/lustre/lustre/osc/osc_cache.c b/drivers/staging/lustre/lustre/osc/osc_cache.c index 0b5f4b2..462a3ad 100644 --- a/drivers/staging/lustre/lustre/osc/osc_cache.c +++ b/drivers/staging/lustre/lustre/osc/osc_cache.c @@ -961,7 +961,7 @@ static int osc_extent_wait(const struct lu_env *env, struct osc_extent *ext, if (rc == -ETIMEDOUT) { OSC_EXTENT_DUMP(D_ERROR, ext, "%s: wait ext to %u timedout, recovery in progress?\n", - osc_export(obj)->exp_obd->obd_name, state); + cli_name(osc_cli(obj)), state); lwi = LWI_INTR(NULL, NULL); rc = l_wait_event(ext->oe_waitq, extent_wait_cb(ext, state), @@ -1384,7 +1384,7 @@ static int osc_completion(const struct lu_env *env, struct osc_async_page *oap, CDEBUG(lvl, "%s: grant { dirty: %ld/%ld dirty_pages: %ld/%lu " \ "dropped: %ld avail: %ld, reserved: %ld, flight: %d }" \ "lru {in list: %ld, left: %ld, waiters: %d }" fmt "\n", \ - __tmp->cl_import->imp_obd->obd_name, \ + cli_name(__tmp), \ __tmp->cl_dirty_pages, __tmp->cl_dirty_max_pages, \ atomic_long_read(&obd_dirty_pages), obd_max_dirty_pages, \ __tmp->cl_lost_grant, __tmp->cl_avail_grant, \ @@ -1622,7 +1622,7 @@ static int osc_enter_cache(const struct lu_env *env, struct client_obd *cli, osc_io_unplug_async(env, cli, NULL); CDEBUG(D_CACHE, "%s: sleeping for cache space @ %p for %p\n", - cli->cl_import->imp_obd->obd_name, &ocw, oap); + cli_name(cli), &ocw, oap); rc = l_wait_event(ocw.ocw_waitq, ocw_granted(cli, &ocw), &lwi); @@ -1666,7 +1666,7 @@ static int osc_enter_cache(const struct lu_env *env, struct client_obd *cli, break; default: CDEBUG(D_CACHE, "%s: event for cache space @ %p never arrived due to %d, fall back to sync i/o\n", - cli->cl_import->imp_obd->obd_name, &ocw, rc); + cli_name(cli), &ocw, rc); break; } out: diff --git a/drivers/staging/lustre/lustre/osc/osc_internal.h b/drivers/staging/lustre/lustre/osc/osc_internal.h index 981b7e1..c5b58e9 100644 --- a/drivers/staging/lustre/lustre/osc/osc_internal.h +++ b/drivers/staging/lustre/lustre/osc/osc_internal.h @@ -155,6 +155,11 @@ static inline unsigned long rpcs_in_flight(struct client_obd *cli) return cli->cl_r_in_flight + cli->cl_w_in_flight; } +static inline char *cli_name(struct client_obd *cli) +{ + return cli->cl_import->imp_obd->obd_name; +} + struct osc_device { struct cl_device od_cl; struct obd_export *od_exp; diff --git a/drivers/staging/lustre/lustre/osc/osc_page.c b/drivers/staging/lustre/lustre/osc/osc_page.c index 2cdc30a..54c483c 100644 --- a/drivers/staging/lustre/lustre/osc/osc_page.c +++ b/drivers/staging/lustre/lustre/osc/osc_page.c @@ -385,7 +385,7 @@ int lru_queue_work(const struct lu_env *env, void *data) { struct client_obd *cli = data; - CDEBUG(D_CACHE, "Run LRU work for client obd %p.\n", cli); + CDEBUG(D_CACHE, "%s: run LRU work for client obd\n", cli_name(cli)); if (osc_cache_too_much(cli)) osc_lru_shrink(env, cli, lru_shrink_max, true); @@ -675,8 +675,7 @@ long osc_lru_reclaim(struct client_obd *cli) } CDEBUG(D_CACHE, "%s: cli %p no free slots, pages: %ld, busy: %ld.\n", - cli->cl_import->imp_obd->obd_name, cli, - atomic_long_read(&cli->cl_lru_in_list), + cli_name(cli), cli, atomic_long_read(&cli->cl_lru_in_list), atomic_long_read(&cli->cl_lru_busy)); /* Reclaim LRU slots from other client_obd as it can't free enough @@ -694,7 +693,7 @@ long osc_lru_reclaim(struct client_obd *cli) cl_lru_osc); CDEBUG(D_CACHE, "%s: cli %p LRU pages: %ld, busy: %ld.\n", - cli->cl_import->imp_obd->obd_name, cli, + cli_name(cli), cli, atomic_long_read(&cli->cl_lru_in_list), atomic_long_read(&cli->cl_lru_busy)); @@ -714,7 +713,7 @@ long osc_lru_reclaim(struct client_obd *cli) out: cl_env_put(env, &refcheck); CDEBUG(D_CACHE, "%s: cli %p freed %ld pages.\n", - cli->cl_import->imp_obd->obd_name, cli, rc); + cli_name(cli), cli, rc); return rc; } @@ -903,8 +902,7 @@ bool osc_over_unstable_soft_limit(struct client_obd *cli) CDEBUG(D_CACHE, "%s: cli: %p unstable pages: %lu, osc unstable pages: %lu\n", - cli->cl_import->imp_obd->obd_name, cli, - unstable_nr, osc_unstable_count); + cli_name(cli), cli, unstable_nr, osc_unstable_count); /* * If the LRU slots are in shortage - 25% remaining AND this OSC diff --git a/drivers/staging/lustre/lustre/osc/osc_quota.c b/drivers/staging/lustre/lustre/osc/osc_quota.c index acdd91a..4bb3b45 100644 --- a/drivers/staging/lustre/lustre/osc/osc_quota.c +++ b/drivers/staging/lustre/lustre/osc/osc_quota.c @@ -106,7 +106,7 @@ int osc_quota_setdq(struct client_obd *cli, const unsigned int qid[], } CDEBUG(D_QUOTA, "%s: setdq to insert for %s %d (%d)\n", - cli->cl_import->imp_obd->obd_name, + cli_name(cli), type == USRQUOTA ? "user" : "group", qid[type], rc); } else { @@ -122,7 +122,7 @@ int osc_quota_setdq(struct client_obd *cli, const unsigned int qid[], kmem_cache_free(osc_quota_kmem, oqi); CDEBUG(D_QUOTA, "%s: setdq to remove for %s %d (%p)\n", - cli->cl_import->imp_obd->obd_name, + cli_name(cli), type == USRQUOTA ? "user" : "group", qid[type], oqi); } diff --git a/drivers/staging/lustre/lustre/osc/osc_request.c b/drivers/staging/lustre/lustre/osc/osc_request.c index 4d4d3eb..6618379 100644 --- a/drivers/staging/lustre/lustre/osc/osc_request.c +++ b/drivers/staging/lustre/lustre/osc/osc_request.c @@ -589,8 +589,7 @@ static void osc_announce_cached(struct client_obd *cli, struct obdo *oa, * this CERROR() unless we add in a small fudge factor (+1). */ CERROR("%s: dirty %ld + %ld > system dirty_max %lu\n", - cli->cl_import->imp_obd->obd_name, - atomic_long_read(&obd_dirty_pages), + cli_name(cli), atomic_long_read(&obd_dirty_pages), atomic_long_read(&obd_dirty_transit_pages), obd_max_dirty_pages); oa->o_undirty = 0; @@ -785,12 +784,10 @@ static int osc_add_shrink_grant(struct client_obd *client) osc_grant_shrink_grant_cb, NULL, &client->cl_grant_shrink_list); if (rc) { - CERROR("add grant client %s error %d\n", - client->cl_import->imp_obd->obd_name, rc); + CERROR("add grant client %s error %d\n", cli_name(client), rc); return rc; } - CDEBUG(D_CACHE, "add grant client %s\n", - client->cl_import->imp_obd->obd_name); + CDEBUG(D_CACHE, "add grant client %s\n", cli_name(client)); osc_update_next_shrink(client); return 0; } @@ -824,8 +821,8 @@ static void osc_init_grant(struct client_obd *cli, struct obd_connect_data *ocd) spin_unlock(&cli->cl_loi_list_lock); CDEBUG(D_CACHE, "%s, setting cl_avail_grant: %ld cl_lost_grant: %ld chunk bits: %d\n", - cli->cl_import->imp_obd->obd_name, - cli->cl_avail_grant, cli->cl_lost_grant, cli->cl_chunkbits); + cli_name(cli), cli->cl_avail_grant, cli->cl_lost_grant, + cli->cl_chunkbits); if (ocd->ocd_connect_flags & OBD_CONNECT_GRANT_SHRINK && list_empty(&cli->cl_grant_shrink_list)) -- 1.7.1 _______________________________________________ devel mailing list de...@linuxdriverproject.org http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
