[PATCH 15/25] staging/lustre/osc: Fix style vs open parenthesis alignment

From: green
Date: Fri Feb 26 2016 - 01:51:12 EST

From: Oleg Drokin <green@xxxxxxxxxxxxxx>

This mostly fixes checkpatch complaints about
"Alignment should match open parenthesis"

Signed-off-by: Oleg Drokin <green@xxxxxxxxxxxxxx>
---
drivers/staging/lustre/lustre/osc/lproc_osc.c | 20 ++++++-------
drivers/staging/lustre/lustre/osc/osc_cache.c | 18 +++++-------
drivers/staging/lustre/lustre/osc/osc_io.c | 5 ++--
drivers/staging/lustre/lustre/osc/osc_lock.c | 27 +++++++++---------
drivers/staging/lustre/lustre/osc/osc_page.c | 37 ++++++++++++-------------
drivers/staging/lustre/lustre/osc/osc_request.c | 17 ++++++------
6 files changed, 59 insertions(+), 65 deletions(-)

diff --git a/drivers/staging/lustre/lustre/osc/lproc_osc.c b/drivers/staging/lustre/lustre/osc/lproc_osc.c
index b5df5e6..57c43c5 100644
--- a/drivers/staging/lustre/lustre/osc/lproc_osc.c
+++ b/drivers/staging/lustre/lustre/osc/lproc_osc.c
@@ -397,8 +397,8 @@ static int osc_checksum_type_seq_show(struct seq_file *m, void *v)
}

static ssize_t osc_checksum_type_seq_write(struct file *file,
- const char __user *buffer,
- size_t count, loff_t *off)
+ const char __user *buffer,
+ size_t count, loff_t *off)
{
struct obd_device *obd = ((struct seq_file *)file->private_data)->private;
int i;
@@ -652,10 +652,10 @@ static int osc_rpc_stats_seq_show(struct seq_file *seq, void *v)
read_cum += r;
write_cum += w;
seq_printf(seq, "%d:\t\t%10lu %3lu %3lu | %10lu %3lu %3lu\n",
- 1 << i, r, pct(r, read_tot),
- pct(read_cum, read_tot), w,
- pct(w, write_tot),
- pct(write_cum, write_tot));
+ 1 << i, r, pct(r, read_tot),
+ pct(read_cum, read_tot), w,
+ pct(w, write_tot),
+ pct(write_cum, write_tot));
if (read_cum == read_tot && write_cum == write_tot)
break;
}
@@ -676,10 +676,10 @@ static int osc_rpc_stats_seq_show(struct seq_file *seq, void *v)
read_cum += r;
write_cum += w;
seq_printf(seq, "%d:\t\t%10lu %3lu %3lu | %10lu %3lu %3lu\n",
- i, r, pct(r, read_tot),
- pct(read_cum, read_tot), w,
- pct(w, write_tot),
- pct(write_cum, write_tot));
+ i, r, pct(r, read_tot),
+ pct(read_cum, read_tot), w,
+ pct(w, write_tot),
+ pct(write_cum, write_tot));
if (read_cum == read_tot && write_cum == write_tot)
break;
}
diff --git a/drivers/staging/lustre/lustre/osc/osc_cache.c b/drivers/staging/lustre/lustre/osc/osc_cache.c
index c6623c1..031746a 100644
--- a/drivers/staging/lustre/lustre/osc/osc_cache.c
+++ b/drivers/staging/lustre/lustre/osc/osc_cache.c
@@ -603,7 +603,7 @@ void osc_extent_release(const struct lu_env *env, struct osc_extent *ext)

if (ext->oe_urgent)
list_move_tail(&ext->oe_link,
- &obj->oo_urgent_exts);
+ &obj->oo_urgent_exts);
}
osc_object_unlock(obj);

@@ -855,8 +855,7 @@ int osc_extent_finish(const struct lu_env *env, struct osc_extent *ext,

ext->oe_rc = rc ?: ext->oe_nr_pages;
EASSERT(ergo(rc == 0, ext->oe_state == OES_RPC), ext);
- list_for_each_entry_safe(oap, tmp, &ext->oe_pages,
- oap_pending_item) {
+ list_for_each_entry_safe(oap, tmp, &ext->oe_pages, oap_pending_item) {
list_del_init(&oap->oap_rpc_item);
list_del_init(&oap->oap_pending_item);
if (last_off <= oap->oap_obj_off) {
@@ -989,8 +988,7 @@ static int osc_extent_truncate(struct osc_extent *ext, pgoff_t trunc_index,
goto out;

/* discard all pages with index greater then trunc_index */
- list_for_each_entry_safe(oap, tmp, &ext->oe_pages,
- oap_pending_item) {
+ list_for_each_entry_safe(oap, tmp, &ext->oe_pages, oap_pending_item) {
struct cl_page *sub = oap2cl_page(oap);
struct cl_page *page = cl_page_top(sub);

@@ -1912,7 +1910,7 @@ static int get_write_extents(struct osc_object *obj, struct list_head *rpclist)
LASSERT(osc_object_is_locked(obj));
while (!list_empty(&obj->oo_hp_exts)) {
ext = list_entry(obj->oo_hp_exts.next, struct osc_extent,
- oe_link);
+ oe_link);
LASSERT(ext->oe_state == OES_CACHE);
if (!try_to_add_extent_for_io(cli, ext, rpclist, &page_count,
&max_pages))
@@ -1924,7 +1922,7 @@ static int get_write_extents(struct osc_object *obj, struct list_head *rpclist)

while (!list_empty(&obj->oo_urgent_exts)) {
ext = list_entry(obj->oo_urgent_exts.next,
- struct osc_extent, oe_link);
+ struct osc_extent, oe_link);
if (!try_to_add_extent_for_io(cli, ext, rpclist, &page_count,
&max_pages))
return page_count;
@@ -2051,8 +2049,7 @@ osc_send_read_rpc(const struct lu_env *env, struct client_obd *cli,
int rc = 0;

LASSERT(osc_object_is_locked(osc));
- list_for_each_entry_safe(ext, next,
- &osc->oo_reading_exts, oe_link) {
+ list_for_each_entry_safe(ext, next, &osc->oo_reading_exts, oe_link) {
EASSERT(ext->oe_state == OES_LOCK_DONE, ext);
if (!try_to_add_extent_for_io(cli, ext, &rpclist, &page_count,
&max_pages))
@@ -2928,8 +2925,7 @@ int osc_cache_writeback_range(const struct lu_env *env, struct osc_object *obj,
ext->oe_max_end <= end, ext);
osc_extent_state_set(ext, OES_LOCKING);
ext->oe_owner = current;
- list_move_tail(&ext->oe_link,
- &discard_list);
+ list_move_tail(&ext->oe_link, &discard_list);
osc_update_pending(obj, OBD_BRW_WRITE,
-ext->oe_nr_pages);
}
diff --git a/drivers/staging/lustre/lustre/osc/osc_io.c b/drivers/staging/lustre/lustre/osc/osc_io.c
index 2d8d93c..add94a2 100644
--- a/drivers/staging/lustre/lustre/osc/osc_io.c
+++ b/drivers/staging/lustre/lustre/osc/osc_io.c
@@ -357,7 +357,7 @@ static int trunc_check_cb(const struct lu_env *env, struct cl_io *io,
if (oap->oap_cmd & OBD_BRW_WRITE &&
!list_empty(&oap->oap_pending_item))
CL_PAGE_DEBUG(D_ERROR, env, page, "exists %llu/%s.\n",
- start, current->comm);
+ start, current->comm);

{
struct page *vmpage = cl_page_vmpage(env, page);
@@ -761,8 +761,7 @@ static void osc_req_attr_set(const struct lu_env *env,
struct cl_lock *scan;

head = cl_object_header(apage->cp_obj);
- list_for_each_entry(scan, &head->coh_locks,
- cll_linkage)
+ list_for_each_entry(scan, &head->coh_locks, cll_linkage)
CL_LOCK_DEBUG(D_ERROR, env, scan,
"no cover page!\n");
CL_PAGE_DEBUG(D_ERROR, env, apage,
diff --git a/drivers/staging/lustre/lustre/osc/osc_lock.c b/drivers/staging/lustre/lustre/osc/osc_lock.c
index cc308149..6fcdf91 100644
--- a/drivers/staging/lustre/lustre/osc/osc_lock.c
+++ b/drivers/staging/lustre/lustre/osc/osc_lock.c
@@ -1117,7 +1117,7 @@ static int osc_lock_enqueue(const struct lu_env *env,
"Impossible state: %d\n", ols->ols_state);

LASSERTF(ergo(ols->ols_glimpse, lock->cll_descr.cld_mode <= CLM_READ),
- "lock = %p, ols = %p\n", lock, ols);
+ "lock = %p, ols = %p\n", lock, ols);

result = osc_lock_enqueue_wait(env, ols);
if (result == 0) {
@@ -1144,12 +1144,12 @@ static int osc_lock_enqueue(const struct lu_env *env,
ostid_build_res_name(&obj->oo_oinfo->loi_oi, resname);
osc_lock_build_policy(env, lock, policy);
result = osc_enqueue_base(osc_export(obj), resname,
- &ols->ols_flags, policy,
- &ols->ols_lvb,
- obj->oo_oinfo->loi_kms_valid,
- osc_lock_upcall,
- ols, einfo, &ols->ols_handle,
- PTLRPCD_SET, 1, ols->ols_agl);
+ &ols->ols_flags, policy,
+ &ols->ols_lvb,
+ obj->oo_oinfo->loi_kms_valid,
+ osc_lock_upcall,
+ ols, einfo, &ols->ols_handle,
+ PTLRPCD_SET, 1, ols->ols_agl);
if (result != 0) {
cl_lock_user_del(env, lock);
cl_lock_unhold(env, lock, "upcall", lock);
@@ -1266,11 +1266,12 @@ static int osc_lock_flush(struct osc_lock *ols, int discard)

if (descr->cld_mode >= CLM_WRITE) {
result = osc_cache_writeback_range(env, obj,
- descr->cld_start, descr->cld_end,
- 1, discard);
+ descr->cld_start,
+ descr->cld_end,
+ 1, discard);
LDLM_DEBUG(ols->ols_lock,
- "lock %p: %d pages were %s.\n", lock, result,
- discard ? "discarded" : "written");
+ "lock %p: %d pages were %s.\n", lock, result,
+ discard ? "discarded" : "written");
if (result > 0)
result = 0;
}
@@ -1590,7 +1591,7 @@ int osc_lock_init(const struct lu_env *env,
clk->ols_flags |= LDLM_FL_DENY_ON_CONTENTION;

LDLM_DEBUG_NOLOCK("lock %p, osc lock %p, flags %llx\n",
- lock, clk, clk->ols_flags);
+ lock, clk, clk->ols_flags);

result = 0;
} else
@@ -1612,7 +1613,7 @@ int osc_dlm_lock_pageref(struct ldlm_lock *dlm)
*/
if (olock &&
atomic_add_return(_PAGEREF_MAGIC,
- &olock->ols_pageref) != _PAGEREF_MAGIC) {
+ &olock->ols_pageref) != _PAGEREF_MAGIC) {
atomic_sub(_PAGEREF_MAGIC, &olock->ols_pageref);
rc = 1;
}
diff --git a/drivers/staging/lustre/lustre/osc/osc_page.c b/drivers/staging/lustre/lustre/osc/osc_page.c
index d11582a..537107c 100644
--- a/drivers/staging/lustre/lustre/osc/osc_page.c
+++ b/drivers/staging/lustre/lustre/osc/osc_page.c
@@ -403,7 +403,7 @@ static const struct cl_page_operations osc_page_ops = {
};

int osc_page_init(const struct lu_env *env, struct cl_object *obj,
- struct cl_page *page, struct page *vmpage)
+ struct cl_page *page, struct page *vmpage)
{
struct osc_object *osc = cl2osc(obj);
struct osc_page *opg = cl_object_page_slice(obj, page);
@@ -413,13 +413,12 @@ int osc_page_init(const struct lu_env *env, struct cl_object *obj,
opg->ops_to = PAGE_CACHE_SIZE;

result = osc_prep_async_page(osc, opg, vmpage,
- cl_offset(obj, page->cp_index));
+ cl_offset(obj, page->cp_index));
if (result == 0) {
struct osc_io *oio = osc_env_io(env);

opg->ops_srvlock = osc_io_srvlock(oio);
- cl_page_slice_add(page, &opg->ops_cl, obj,
- &osc_page_ops);
+ cl_page_slice_add(page, &opg->ops_cl, obj, &osc_page_ops);
}
/*
* Cannot assert osc_page_protected() here as read-ahead
@@ -462,7 +461,7 @@ void osc_page_submit(const struct lu_env *env, struct osc_page *opg,
oap->oap_brw_flags = brw_flags | OBD_BRW_SYNC;

if (!client_is_remote(osc_export(obj)) &&
- capable(CFS_CAP_SYS_RESOURCE)) {
+ capable(CFS_CAP_SYS_RESOURCE)) {
oap->oap_brw_flags |= OBD_BRW_NOQUOTA;
oap->oap_cmd |= OBD_BRW_NOQUOTA;
}
@@ -590,7 +589,7 @@ int osc_lru_shrink(struct client_obd *cli, int target)
break;

opg = list_entry(cli->cl_lru_list.next, struct osc_page,
- ops_lru);
+ ops_lru);
page = cl_page_top(opg->ops_cl.cpl_page);
if (cl_page_in_use_noref(page)) {
list_move_tail(&opg->ops_lru, &cli->cl_lru_list);
@@ -737,14 +736,14 @@ static int osc_lru_reclaim(struct client_obd *cli)
rc = osc_lru_shrink(cli, lru_shrink_min);
if (rc != 0) {
CDEBUG(D_CACHE, "%s: Free %d pages from own LRU: %p.\n",
- cli->cl_import->imp_obd->obd_name, rc, cli);
+ cli->cl_import->imp_obd->obd_name, rc, cli);
return rc;
}

CDEBUG(D_CACHE, "%s: cli %p no free slots, pages: %d, busy: %d.\n",
- cli->cl_import->imp_obd->obd_name, cli,
- atomic_read(&cli->cl_lru_in_list),
- atomic_read(&cli->cl_lru_busy));
+ cli->cl_import->imp_obd->obd_name, cli,
+ atomic_read(&cli->cl_lru_in_list),
+ atomic_read(&cli->cl_lru_busy));

/* Reclaim LRU slots from other client_obd as it can't free enough
* from its own. This should rarely happen.
@@ -758,12 +757,12 @@ static int osc_lru_reclaim(struct client_obd *cli)
max_scans = atomic_read(&cache->ccc_users);
while (--max_scans > 0 && !list_empty(&cache->ccc_lru)) {
cli = list_entry(cache->ccc_lru.next, struct client_obd,
- cl_lru_osc);
+ cl_lru_osc);

CDEBUG(D_CACHE, "%s: cli %p LRU pages: %d, busy: %d.\n",
- cli->cl_import->imp_obd->obd_name, cli,
- atomic_read(&cli->cl_lru_in_list),
- atomic_read(&cli->cl_lru_busy));
+ cli->cl_import->imp_obd->obd_name, cli,
+ atomic_read(&cli->cl_lru_in_list),
+ atomic_read(&cli->cl_lru_busy));

list_move_tail(&cli->cl_lru_osc, &cache->ccc_lru);
if (atomic_read(&cli->cl_lru_in_list) > 0) {
@@ -778,7 +777,7 @@ static int osc_lru_reclaim(struct client_obd *cli)
spin_unlock(&cache->ccc_lru_lock);

CDEBUG(D_CACHE, "%s: cli %p freed %d pages.\n",
- cli->cl_import->imp_obd->obd_name, cli, rc);
+ cli->cl_import->imp_obd->obd_name, cli, rc);
return rc;
}

@@ -812,10 +811,10 @@ static int osc_lru_reserve(const struct lu_env *env, struct osc_object *obj,

gen = atomic_read(&cli->cl_lru_in_list);
rc = l_wait_event(osc_lru_waitq,
- atomic_read(cli->cl_lru_left) > 0 ||
- (atomic_read(&cli->cl_lru_in_list) > 0 &&
- gen != atomic_read(&cli->cl_lru_in_list)),
- &lwi);
+ atomic_read(cli->cl_lru_left) > 0 ||
+ (atomic_read(&cli->cl_lru_in_list) > 0 &&
+ gen != atomic_read(&cli->cl_lru_in_list)),
+ &lwi);

atomic_dec(&osc_lru_waiters);
if (rc < 0)
diff --git a/drivers/staging/lustre/lustre/osc/osc_request.c b/drivers/staging/lustre/lustre/osc/osc_request.c
index 10f262f..770d6fc 100644
--- a/drivers/staging/lustre/lustre/osc/osc_request.c
+++ b/drivers/staging/lustre/lustre/osc/osc_request.c
@@ -993,8 +993,7 @@ static int osc_grant_shrink_grant_cb(struct timeout_item *item, void *data)
{
struct client_obd *client;

- list_for_each_entry(client, &item->ti_obd_list,
- cl_grant_shrink_list) {
+ list_for_each_entry(client, &item->ti_obd_list, cl_grant_shrink_list) {
if (osc_should_shrink_grant(client))
osc_shrink_grant(client);
}
@@ -1011,7 +1010,7 @@ static int osc_add_shrink_grant(struct client_obd *client)
&client->cl_grant_shrink_list);
if (rc) {
CERROR("add grant client %s error %d\n",
- client->cl_import->imp_obd->obd_name, rc);
+ client->cl_import->imp_obd->obd_name, rc);
return rc;
}
CDEBUG(D_CACHE, "add grant client %s\n",
@@ -1127,7 +1126,7 @@ static int check_write_rcs(struct ptlrpc_request *req,

if (remote_rcs[i] != 0) {
CDEBUG(D_INFO, "rc[%d] invalid (%d) req %p\n",
- i, remote_rcs[i], req);
+ i, remote_rcs[i], req);
return -EPROTO;
}
}
@@ -1195,7 +1194,7 @@ static u32 osc_checksum_bulk(int nob, u32 pg_count,
kunmap(pga[i]->pg);
}
cfs_crypto_hash_update_page(hdesc, pga[i]->pg,
- pga[i]->off & ~CFS_PAGE_MASK,
+ pga[i]->off & ~CFS_PAGE_MASK,
count);
CDEBUG(D_PAGE,
"page %p map %p index %lu flags %lx count %u priv %0lx: off %d\n",
@@ -1554,7 +1553,7 @@ static int osc_brw_fini_request(struct ptlrpc_request *req, int rc)

if (rc != req->rq_bulk->bd_nob_transferred) {
CERROR("Unexpected rc %d (%d transferred)\n",
- rc, req->rq_bulk->bd_nob_transferred);
+ rc, req->rq_bulk->bd_nob_transferred);
return -EPROTO;
}

@@ -1944,7 +1943,7 @@ int osc_build_rpc(const struct lu_env *env, struct client_obd *cli,

sort_brw_pages(pga, page_count);
rc = osc_brw_prep_request(cmd, cli, oa, NULL, page_count,
- pga, &req, 1, 0);
+ pga, &req, 1, 0);
if (rc != 0) {
CERROR("prep_req failed: %d\n", rc);
goto out;
@@ -1986,7 +1985,7 @@ int osc_build_rpc(const struct lu_env *env, struct client_obd *cli,
tmp = oap;
if (oap->oap_interrupted && !req->rq_intr) {
CDEBUG(D_INODE, "oap %p in req %p interrupted\n",
- oap, req);
+ oap, req);
ptlrpc_mark_interrupted(req);
}
}
@@ -2034,7 +2033,7 @@ out:
*/
while (!list_empty(ext_list)) {
ext = list_entry(ext_list->next, struct osc_extent,
- oe_link);
+ oe_link);
list_del_init(&ext->oe_link);
osc_extent_finish(env, ext, 0, rc);
}
--
2.1.0