LU-5710 all: second batch of corrected typos and grammar errors

[fs/lustre-release.git] / lustre / mdt / mdt_coordinator.c

diff --git a/lustre/mdt/mdt_coordinator.c b/lustre/mdt/mdt_coordinator.c
index ac5518f..10932f2 100644 (file)
--- a/lustre/mdt/mdt_coordinator.c
+++ b/lustre/mdt/mdt_coordinator.c
@@ -20,10 +20,11 @@
  * GPL HEADER END
  */
 /*
- * Copyright (c) 2012, 2013, Intel Corporation.
- * Use is subject to license terms.
  * Copyright (c) 2011, 2012 Commissariat a l'energie atomique et aux energies
  *                          alternatives
+ *
+ * Copyright (c) 2013, 2014, Intel Corporation.
+ * Use is subject to license terms.
  */
 /*
  * lustre/mdt/mdt_coordinator.c
@@ -45,7 +46,7 @@
 #include <lustre_log.h>
 #include "mdt_internal.h"
 
-static struct lprocfs_seq_vars lprocfs_mdt_hsm_vars[];
+static struct lprocfs_vars lprocfs_mdt_hsm_vars[];
 
 /**
  * get obj and HSM attributes on a fid
@@ -184,8 +185,8 @@ static int mdt_coordinator_cb(const struct lu_env *env,
                    cdt->cdt_max_requests)
                        break;
 
-               /* first search if the request if known in the list we have
-                * build and if there is room in the request vector */
+               /* first search whether the request is found in the list we
+                * have built and if there is room in the request vector */
                empty_slot = -1;
                found = -1;
                for (i = 0; i < hsd->max_requests &&
@@ -311,7 +312,7 @@ static int mdt_coordinator_cb(const struct lu_env *env,
                        struct hsm_progress_kernel pgs;
 
                        dump_llog_agent_req_rec("mdt_coordinator_cb(): "
-                                               "request timeouted, start "
+                                               "request timed out, start "
                                                "cleaning", larr);
                        /* a too old cancel request just needs to be removed
                         * this can happen, if copy tool does not support cancel
@@ -329,7 +330,7 @@ static int mdt_coordinator_cb(const struct lu_env *env,
                         */
                        rc = mdt_hsm_update_request_state(hsd->mti, &pgs, 0);
                        if (rc)
-                               CERROR("%s: Cannot cleanup timeouted request: "
+                               CERROR("%s: Cannot cleanup timed out request: "
                                       DFID" for cookie "LPX64" action=%s\n",
                                       mdt_obd_name(mdt),
                                       PFID(&pgs.hpk_fid), pgs.hpk_cookie,
@@ -400,7 +401,7 @@ int hsm_cdt_procfs_init(struct mdt_device *mdt)
        ENTRY;
 
        /* init /proc entries, failure is not critical */
-       cdt->cdt_proc_dir = lprocfs_seq_register("hsm",
+       cdt->cdt_proc_dir = lprocfs_register("hsm",
                                             mdt2obd_dev(mdt)->obd_proc_entry,
                                             lprocfs_mdt_hsm_vars, mdt);
        if (IS_ERR(cdt->cdt_proc_dir)) {
@@ -432,7 +433,7 @@ void  hsm_cdt_procfs_fini(struct mdt_device *mdt)
  * \param none
  * \retval var vector
  */
-struct lprocfs_seq_vars *hsm_cdt_get_proc_vars(void)
+struct lprocfs_vars *hsm_cdt_get_proc_vars(void)
 {
        return lprocfs_mdt_hsm_vars;
 }
@@ -448,7 +449,7 @@ static int mdt_coordinator(void *data)
        struct mdt_thread_info  *mti = data;
        struct mdt_device       *mdt = mti->mti_mdt;
        struct coordinator      *cdt = &mdt->mdt_coordinator;
-       struct hsm_scan_data     hsd = { 0 };
+       struct hsm_scan_data     hsd = { NULL };
        int                      rc = 0;
        ENTRY;
 
@@ -542,7 +543,7 @@ static int mdt_coordinator(void *data)
                CDEBUG(D_HSM, "Found %d requests to send and %d"
                              " requests to cancel\n",
                       hsd.request_cnt, hsd.cookie_cnt);
-               /* first we cancel llog records of the timeouted requests */
+               /* first we cancel llog records of the timed out requests */
                if (hsd.cookie_cnt > 0) {
                        rc = mdt_agent_record_update(mti->mti_env, mdt,
                                                     hsd.cookies,
@@ -1269,7 +1270,7 @@ static int hsm_cdt_request_completed(struct mdt_thread_info *mti,
                         * ENOSYS only if does not support cancel
                         */
                        /* this can also happen when cdt calls it to
-                        * for a timeouted request */
+                        * for a timed out request */
                        *status = ARS_FAILED;
                        /* to have a cancel event in changelog */
                        pgs->hpk_errval = ECANCELED;
@@ -1399,7 +1400,7 @@ unlock:
                struct cdt_restore_handle       *crh;
 
                /* restore in data FID done, we swap the layouts
-                * only if restore is successfull */
+                * only if restore is successful */
                if (pgs->hpk_errval == 0) {
                        rc = hsm_swap_layouts(mti, &car->car_hai->hai_fid,
                                              &car->car_hai->hai_dfid, &mh);
@@ -1710,7 +1711,7 @@ out:
 }
 
 /**
- * check if a request is comptaible with file status
+ * check if a request is compatible with file status
  * \param hai [IN] request description
  * \param hal_an [IN] request archive number (not used)
  * \param rq_flags [IN] request flags
@@ -2212,7 +2213,7 @@ LPROC_SEQ_FOPS(mdt_hsm_user_request_mask);
 LPROC_SEQ_FOPS(mdt_hsm_group_request_mask);
 LPROC_SEQ_FOPS(mdt_hsm_other_request_mask);
 
-static struct lprocfs_seq_vars lprocfs_mdt_hsm_vars[] = {
+static struct lprocfs_vars lprocfs_mdt_hsm_vars[] = {
        { .name =       "agents",
          .fops =       &mdt_hsm_agent_fops                     },
        { .name =       "actions",