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Date: Fri, 8 May 2015 08:00:59 -0400
From: Mike Shuey <shuey@...due.edu>
To: oleg.drokin@...el.com
Cc: devel@...verdev.osuosl.org, gregkh@...uxfoundation.org,
kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org,
HPDD-discuss@...ts.01.org, Mike Shuey <shuey@...due.edu>
Subject: [PATCH v2 7/8] staging: lustre: code cleanup - variable declaration cleanups
Unify variable declarations to a single space.
Signed-off-by: Mike Shuey <shuey@...due.edu>
---
drivers/staging/lustre/lnet/lnet/peer.c | 50 +++---
drivers/staging/lustre/lnet/lnet/router.c | 224 ++++++++++++------------
drivers/staging/lustre/lnet/lnet/router_proc.c | 210 +++++++++++-----------
3 files changed, 242 insertions(+), 242 deletions(-)
diff --git a/drivers/staging/lustre/lnet/lnet/peer.c b/drivers/staging/lustre/lnet/lnet/peer.c
index 45b5742..1fceed3 100644
--- a/drivers/staging/lustre/lnet/lnet/peer.c
+++ b/drivers/staging/lustre/lnet/lnet/peer.c
@@ -43,10 +43,10 @@
int
lnet_peer_tables_create(void)
{
- struct lnet_peer_table *ptable;
- struct list_head *hash;
- int i;
- int j;
+ struct lnet_peer_table *ptable;
+ struct list_head *hash;
+ int i;
+ int j;
the_lnet.ln_peer_tables = cfs_percpt_alloc(lnet_cpt_table(),
sizeof(*ptable));
@@ -77,10 +77,10 @@ lnet_peer_tables_create(void)
void
lnet_peer_tables_destroy(void)
{
- struct lnet_peer_table *ptable;
- struct list_head *hash;
- int i;
- int j;
+ struct lnet_peer_table *ptable;
+ struct list_head *hash;
+ int i;
+ int j;
if (the_lnet.ln_peer_tables == NULL)
return;
@@ -106,9 +106,9 @@ lnet_peer_tables_destroy(void)
void
lnet_peer_tables_cleanup(void)
{
- struct lnet_peer_table *ptable;
- int i;
- int j;
+ struct lnet_peer_table *ptable;
+ int i;
+ int j;
LASSERT(the_lnet.ln_shutdown); /* i.e. no new peers */
@@ -133,7 +133,7 @@ lnet_peer_tables_cleanup(void)
cfs_percpt_for_each(ptable, i, the_lnet.ln_peer_tables) {
LIST_HEAD(deathrow);
- lnet_peer_t *lp;
+ lnet_peer_t *lp;
lnet_net_lock(i);
@@ -186,8 +186,8 @@ lnet_destroy_peer_locked(lnet_peer_t *lp)
lnet_peer_t *
lnet_find_peer_locked(struct lnet_peer_table *ptable, lnet_nid_t nid)
{
- struct list_head *peers;
- lnet_peer_t *lp;
+ struct list_head *peers;
+ lnet_peer_t *lp;
LASSERT(!the_lnet.ln_shutdown);
@@ -205,11 +205,11 @@ lnet_find_peer_locked(struct lnet_peer_table *ptable, lnet_nid_t nid)
int
lnet_nid2peer_locked(lnet_peer_t **lpp, lnet_nid_t nid, int cpt)
{
- struct lnet_peer_table *ptable;
- lnet_peer_t *lp = NULL;
- lnet_peer_t *lp2;
- int cpt2;
- int rc = 0;
+ struct lnet_peer_table *ptable;
+ lnet_peer_t *lp = NULL;
+ lnet_peer_t *lp2;
+ int cpt2;
+ int rc = 0;
*lpp = NULL;
if (the_lnet.ln_shutdown) /* it's shutting down */
@@ -287,8 +287,8 @@ lnet_nid2peer_locked(lnet_peer_t **lpp, lnet_nid_t nid, int cpt)
goto out;
}
- lp->lp_txcredits =
- lp->lp_mintxcredits = lp->lp_ni->ni_peertxcredits;
+ lp->lp_txcredits =
+ lp->lp_mintxcredits = lp->lp_ni->ni_peertxcredits;
lp->lp_rtrcredits =
lp->lp_minrtrcredits = lnet_peer_buffer_credits(lp->lp_ni);
@@ -308,10 +308,10 @@ out:
void
lnet_debug_peer(lnet_nid_t nid)
{
- char *aliveness = "NA";
- lnet_peer_t *lp;
- int rc;
- int cpt;
+ char *aliveness = "NA";
+ lnet_peer_t *lp;
+ int rc;
+ int cpt;
cpt = lnet_cpt_of_nid(nid);
lnet_net_lock(cpt);
diff --git a/drivers/staging/lustre/lnet/lnet/router.c b/drivers/staging/lustre/lnet/lnet/router.c
index 8510bae..96886a2 100644
--- a/drivers/staging/lustre/lnet/lnet/router.c
+++ b/drivers/staging/lustre/lnet/lnet/router.c
@@ -139,8 +139,8 @@ lnet_notify_locked(lnet_peer_t *lp, int notifylnd, int alive,
static void
lnet_ni_notify_locked(lnet_ni_t *ni, lnet_peer_t *lp)
{
- int alive;
- int notifylnd;
+ int alive;
+ int notifylnd;
/* Notify only in 1 thread at any time to ensure ordered notification.
* NB individual events can be missed; the only guarantee is that you
@@ -152,7 +152,7 @@ lnet_ni_notify_locked(lnet_ni_t *ni, lnet_peer_t *lp)
lp->lp_notifying = 1;
while (lp->lp_notify) {
- alive = lp->lp_alive;
+ alive = lp->lp_alive;
notifylnd = lp->lp_notifylnd;
lp->lp_notifylnd = 0;
@@ -228,9 +228,9 @@ lnet_rtr_decref_locked(lnet_peer_t *lp)
lnet_remotenet_t *
lnet_find_net_locked(__u32 net)
{
- lnet_remotenet_t *rnet;
- struct list_head *tmp;
- struct list_head *rn_list;
+ lnet_remotenet_t *rnet;
+ struct list_head *tmp;
+ struct list_head *rn_list;
LASSERT(!the_lnet.ln_shutdown);
@@ -276,9 +276,9 @@ static void lnet_shuffle_seed(void)
static void
lnet_add_route_to_rnet(lnet_remotenet_t *rnet, lnet_route_t *route)
{
- unsigned int len = 0;
- unsigned int offset = 0;
- struct list_head *e;
+ unsigned int len = 0;
+ unsigned int offset = 0;
+ struct list_head *e;
lnet_shuffle_seed();
@@ -304,13 +304,13 @@ int
lnet_add_route(__u32 net, unsigned int hops, lnet_nid_t gateway,
unsigned int priority)
{
- struct list_head *e;
- lnet_remotenet_t *rnet;
- lnet_remotenet_t *rnet2;
- lnet_route_t *route;
- lnet_ni_t *ni;
- int add_route;
- int rc;
+ struct list_head *e;
+ lnet_remotenet_t *rnet;
+ lnet_remotenet_t *rnet2;
+ lnet_route_t *route;
+ lnet_ni_t *ni;
+ int add_route;
+ int rc;
CDEBUG(D_NET, "Add route: net %s hops %u priority %u gw %s\n",
libcfs_net2str(net), hops, priority, libcfs_nid2str(gateway));
@@ -416,14 +416,14 @@ lnet_add_route(__u32 net, unsigned int hops, lnet_nid_t gateway,
int
lnet_check_routes(void)
{
- lnet_remotenet_t *rnet;
- lnet_route_t *route;
- lnet_route_t *route2;
- struct list_head *e1;
- struct list_head *e2;
- int cpt;
- struct list_head *rn_list;
- int i;
+ lnet_remotenet_t *rnet;
+ lnet_route_t *route;
+ lnet_route_t *route2;
+ struct list_head *e1;
+ struct list_head *e2;
+ int cpt;
+ struct list_head *rn_list;
+ int i;
cpt = lnet_net_lock_current();
@@ -434,9 +434,9 @@ lnet_check_routes(void)
route2 = NULL;
list_for_each(e2, &rnet->lrn_routes) {
- lnet_nid_t nid1;
- lnet_nid_t nid2;
- int net;
+ lnet_nid_t nid1;
+ lnet_nid_t nid2;
+ int net;
route = list_entry(e2, lnet_route_t,
lr_list);
@@ -472,14 +472,14 @@ lnet_check_routes(void)
int
lnet_del_route(__u32 net, lnet_nid_t gw_nid)
{
- struct lnet_peer *gateway;
- lnet_remotenet_t *rnet;
- lnet_route_t *route;
- struct list_head *e1;
- struct list_head *e2;
- int rc = -ENOENT;
- struct list_head *rn_list;
- int idx = 0;
+ struct lnet_peer *gateway;
+ lnet_remotenet_t *rnet;
+ lnet_route_t *route;
+ struct list_head *e1;
+ struct list_head *e2;
+ int rc = -ENOENT;
+ struct list_head *rn_list;
+ int idx = 0;
CDEBUG(D_NET, "Del route: net %s : gw %s\n",
libcfs_net2str(net), libcfs_nid2str(gw_nid));
@@ -554,13 +554,13 @@ int
lnet_get_route(int idx, __u32 *net, __u32 *hops,
lnet_nid_t *gateway, __u32 *alive, __u32 *priority)
{
- struct list_head *e1;
- struct list_head *e2;
- lnet_remotenet_t *rnet;
- lnet_route_t *route;
- int cpt;
- int i;
- struct list_head *rn_list;
+ struct list_head *e1;
+ struct list_head *e2;
+ lnet_remotenet_t *rnet;
+ lnet_route_t *route;
+ int cpt;
+ int i;
+ struct list_head *rn_list;
cpt = lnet_net_lock_current();
@@ -574,11 +574,11 @@ lnet_get_route(int idx, __u32 *net, __u32 *hops,
lr_list);
if (idx-- == 0) {
- *net = rnet->lrn_net;
- *hops = route->lr_hops;
+ *net = rnet->lrn_net;
+ *hops = route->lr_hops;
*priority = route->lr_priority;
*gateway = route->lr_gateway->lp_nid;
- *alive = route->lr_gateway->lp_alive;
+ *alive = route->lr_gateway->lp_alive;
lnet_net_unlock(cpt);
return 0;
}
@@ -593,7 +593,7 @@ lnet_get_route(int idx, __u32 *net, __u32 *hops,
void
lnet_swap_pinginfo(lnet_ping_info_t *info)
{
- int i;
+ int i;
lnet_ni_status_t *stat;
__swab32s(&info->pi_magic);
@@ -614,9 +614,9 @@ lnet_swap_pinginfo(lnet_ping_info_t *info)
static void
lnet_parse_rc_info(lnet_rc_data_t *rcd)
{
- lnet_ping_info_t *info = rcd->rcd_pinginfo;
- struct lnet_peer *gw = rcd->rcd_gateway;
- lnet_route_t *rtr;
+ lnet_ping_info_t *info = rcd->rcd_pinginfo;
+ struct lnet_peer *gw = rcd->rcd_gateway;
+ lnet_route_t *rtr;
if (!gw->lp_alive)
return;
@@ -643,14 +643,14 @@ lnet_parse_rc_info(lnet_rc_data_t *rcd)
return; /* can't carry NI status info */
list_for_each_entry(rtr, &gw->lp_routes, lr_gwlist) {
- int ptl_status = LNET_NI_STATUS_INVALID;
- int down = 0;
- int up = 0;
- int i;
+ int ptl_status = LNET_NI_STATUS_INVALID;
+ int down = 0;
+ int up = 0;
+ int i;
for (i = 0; i < info->pi_nnis && i < LNET_MAX_RTR_NIS; i++) {
lnet_ni_status_t *stat = &info->pi_ni[i];
- lnet_nid_t nid = stat->ns_nid;
+ lnet_nid_t nid = stat->ns_nid;
if (nid == LNET_NID_ANY) {
CDEBUG(D_NET, "%s: unexpected LNET_NID_ANY\n",
@@ -699,8 +699,8 @@ lnet_parse_rc_info(lnet_rc_data_t *rcd)
static void
lnet_router_checker_event(lnet_event_t *event)
{
- lnet_rc_data_t *rcd = event->md.user_ptr;
- struct lnet_peer *lp;
+ lnet_rc_data_t *rcd = event->md.user_ptr;
+ struct lnet_peer *lp;
LASSERT(rcd != NULL);
@@ -752,14 +752,14 @@ lnet_router_checker_event(lnet_event_t *event)
static void
lnet_wait_known_routerstate(void)
{
- lnet_peer_t *rtr;
- struct list_head *entry;
- int all_known;
+ lnet_peer_t *rtr;
+ struct list_head *entry;
+ int all_known;
LASSERT(the_lnet.ln_rc_state == LNET_RC_STATE_RUNNING);
for (;;) {
- int cpt = lnet_net_lock_current();
+ int cpt = lnet_net_lock_current();
all_known = 1;
list_for_each(entry, &the_lnet.ln_routers) {
@@ -799,9 +799,9 @@ lnet_router_ni_update_locked(lnet_peer_t *gw, __u32 net)
static void
lnet_update_ni_status_locked(void)
{
- lnet_ni_t *ni;
- long now;
- int timeout;
+ lnet_ni_t *ni;
+ long now;
+ int timeout;
LASSERT(the_lnet.ln_routing);
@@ -860,10 +860,10 @@ lnet_destroy_rc_data(lnet_rc_data_t *rcd)
static lnet_rc_data_t *
lnet_create_rc_data_locked(lnet_peer_t *gateway)
{
- lnet_rc_data_t *rcd = NULL;
- lnet_ping_info_t *pi;
- int rc;
- int i;
+ lnet_rc_data_t *rcd = NULL;
+ lnet_ping_info_t *pi;
+ int rc;
+ int i;
lnet_net_unlock(gateway->lp_cpt);
@@ -943,8 +943,8 @@ static void
lnet_ping_router_locked(lnet_peer_t *rtr)
{
lnet_rc_data_t *rcd = NULL;
- unsigned long now = cfs_time_current();
- int secs;
+ unsigned long now = cfs_time_current();
+ int secs;
lnet_peer_addref_locked(rtr);
@@ -979,9 +979,9 @@ lnet_ping_router_locked(lnet_peer_t *rtr)
if (secs != 0 && !rtr->lp_ping_notsent &&
cfs_time_after(now, cfs_time_add(rtr->lp_ping_timestamp,
cfs_time_seconds(secs)))) {
- int rc;
+ int rc;
lnet_process_id_t id;
- lnet_handle_md_t mdh;
+ lnet_handle_md_t mdh;
id.nid = rtr->lp_nid;
id.pid = LUSTRE_SRV_LNET_PID;
@@ -1013,8 +1013,8 @@ lnet_ping_router_locked(lnet_peer_t *rtr)
int
lnet_router_checker_start(void)
{
- int rc;
- int eqsz;
+ int rc;
+ int eqsz;
LASSERT(the_lnet.ln_rc_state == LNET_RC_STATE_SHUTDOWN);
@@ -1085,11 +1085,11 @@ lnet_router_checker_stop(void)
static void
lnet_prune_rc_data(int wait_unlink)
{
- lnet_rc_data_t *rcd;
- lnet_rc_data_t *tmp;
- lnet_peer_t *lp;
- struct list_head head;
- int i = 2;
+ lnet_rc_data_t *rcd;
+ lnet_rc_data_t *tmp;
+ lnet_peer_t *lp;
+ struct list_head head;
+ int i = 2;
if (likely(the_lnet.ln_rc_state == LNET_RC_STATE_RUNNING &&
list_empty(&the_lnet.ln_rcd_deathrow) &&
@@ -1169,17 +1169,17 @@ lnet_prune_rc_data(int wait_unlink)
static int
lnet_router_checker(void *arg)
{
- lnet_peer_t *rtr;
- struct list_head *entry;
+ lnet_peer_t *rtr;
+ struct list_head *entry;
cfs_block_allsigs();
LASSERT(the_lnet.ln_rc_state == LNET_RC_STATE_RUNNING);
while (the_lnet.ln_rc_state == LNET_RC_STATE_RUNNING) {
- __u64 version;
- int cpt;
- int cpt2;
+ __u64 version;
+ int cpt;
+ int cpt2;
cpt = lnet_net_lock_current();
rescan:
@@ -1245,11 +1245,11 @@ lnet_destroy_rtrbuf(lnet_rtrbuf_t *rb, int npages)
static lnet_rtrbuf_t *
lnet_new_rtrbuf(lnet_rtrbufpool_t *rbp, int cpt)
{
- int npages = rbp->rbp_npages;
- int sz = offsetof(lnet_rtrbuf_t, rb_kiov[npages]);
- struct page *page;
+ int npages = rbp->rbp_npages;
+ int sz = offsetof(lnet_rtrbuf_t, rb_kiov[npages]);
+ struct page *page;
lnet_rtrbuf_t *rb;
- int i;
+ int i;
LIBCFS_CPT_ALLOC(rb, lnet_cpt_table(), cpt, sz);
if (rb == NULL)
@@ -1280,9 +1280,9 @@ lnet_new_rtrbuf(lnet_rtrbufpool_t *rbp, int cpt)
static void
lnet_rtrpool_free_bufs(lnet_rtrbufpool_t *rbp)
{
- int npages = rbp->rbp_npages;
- int nbuffers = 0;
- lnet_rtrbuf_t *rb;
+ int npages = rbp->rbp_npages;
+ int nbuffers = 0;
+ lnet_rtrbuf_t *rb;
if (rbp->rbp_nbuffers == 0) /* not initialized or already freed */
return;
@@ -1310,7 +1310,7 @@ static int
lnet_rtrpool_alloc_bufs(lnet_rtrbufpool_t *rbp, int nbufs, int cpt)
{
lnet_rtrbuf_t *rb;
- int i;
+ int i;
if (rbp->rbp_nbuffers != 0) {
LASSERT(rbp->rbp_nbuffers == nbufs);
@@ -1355,7 +1355,7 @@ void
lnet_rtrpools_free(void)
{
lnet_rtrbufpool_t *rtrp;
- int i;
+ int i;
if (the_lnet.ln_rtrpools == NULL) /* uninitialized or freed */
return;
@@ -1373,7 +1373,7 @@ lnet_rtrpools_free(void)
static int
lnet_nrb_tiny_calculate(int npages)
{
- int nrbs = LNET_NRB_TINY;
+ int nrbs = LNET_NRB_TINY;
if (tiny_router_buffers < 0) {
LCONSOLE_ERROR_MSG(0x10c,
@@ -1392,7 +1392,7 @@ lnet_nrb_tiny_calculate(int npages)
static int
lnet_nrb_small_calculate(int npages)
{
- int nrbs = LNET_NRB_SMALL;
+ int nrbs = LNET_NRB_SMALL;
if (small_router_buffers < 0) {
LCONSOLE_ERROR_MSG(0x10c,
@@ -1411,7 +1411,7 @@ lnet_nrb_small_calculate(int npages)
static int
lnet_nrb_large_calculate(int npages)
{
- int nrbs = LNET_NRB_LARGE;
+ int nrbs = LNET_NRB_LARGE;
if (large_router_buffers < 0) {
LCONSOLE_ERROR_MSG(0x10c,
@@ -1431,13 +1431,13 @@ int
lnet_rtrpools_alloc(int im_a_router)
{
lnet_rtrbufpool_t *rtrp;
- int large_pages;
- int small_pages = 1;
- int nrb_tiny;
- int nrb_small;
- int nrb_large;
- int rc;
- int i;
+ int large_pages;
+ int small_pages = 1;
+ int nrb_tiny;
+ int nrb_small;
+ int nrb_large;
+ int rc;
+ int i;
large_pages = (LNET_MTU + PAGE_CACHE_SIZE - 1) >> PAGE_CACHE_SHIFT;
@@ -1507,9 +1507,9 @@ lnet_rtrpools_alloc(int im_a_router)
int
lnet_notify(lnet_ni_t *ni, lnet_nid_t nid, int alive, unsigned long when)
{
- struct lnet_peer *lp = NULL;
- unsigned long now = cfs_time_current();
- int cpt = lnet_cpt_of_nid(nid);
+ struct lnet_peer *lp = NULL;
+ unsigned long now = cfs_time_current();
+ int cpt = lnet_cpt_of_nid(nid);
LASSERT(!in_interrupt ());
@@ -1591,13 +1591,13 @@ void
lnet_router_checker(void)
{
static time_t last;
- static int running;
+ static int running;
- time_t now = get_seconds();
- int interval = now - last;
- int rc;
- __u64 version;
- lnet_peer_t *rtr;
+ time_t now = get_seconds();
+ int interval = now - last;
+ int rc;
+ __u64 version;
+ lnet_peer_t *rtr;
/* It's no use to call me again within a sec - all intervals and
* timeouts are measured in seconds */
@@ -1625,7 +1625,7 @@ lnet_router_checker(void)
/* consume all pending events */
while (1) {
- int i;
+ int i;
lnet_event_t ev;
/* NB ln_rc_eqh must be the 1st in 'eventqs' otherwise the
diff --git a/drivers/staging/lustre/lnet/lnet/router_proc.c b/drivers/staging/lustre/lnet/lnet/router_proc.c
index c055afc..ee902dc 100644
--- a/drivers/staging/lustre/lnet/lnet/router_proc.c
+++ b/drivers/staging/lustre/lnet/lnet/router_proc.c
@@ -112,11 +112,11 @@ static int proc_call_handler(void *data, int write, loff_t *ppos,
static int __proc_lnet_stats(void *data, int write,
loff_t pos, void __user *buffer, int nob)
{
- int rc;
+ int rc;
lnet_counters_t *ctrs;
- int len;
- char *tmpstr;
- const int tmpsiz = 256; /* 7 %u and 4 %llu */
+ int len;
+ char *tmpstr;
+ const int tmpsiz = 256; /* 7 %u and 4 %llu */
if (write) {
lnet_counters_reset();
@@ -167,13 +167,13 @@ static int proc_lnet_stats(struct ctl_table *table, int write,
static int proc_lnet_routes(struct ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
- const int tmpsiz = 256;
- char *tmpstr;
- char *s;
- int rc = 0;
- int len;
- int ver;
- int off;
+ const int tmpsiz = 256;
+ char *tmpstr;
+ char *s;
+ int rc = 0;
+ int len;
+ int ver;
+ int off;
CLASSERT(sizeof(loff_t) >= 4);
@@ -205,13 +205,13 @@ static int proc_lnet_routes(struct ctl_table *table, int write,
lnet_net_unlock(0);
*ppos = LNET_PROC_POS_MAKE(0, ver, 0, off);
} else {
- struct list_head *n;
- struct list_head *r;
- lnet_route_t *route = NULL;
- lnet_remotenet_t *rnet = NULL;
- int skip = off - 1;
- struct list_head *rn_list;
- int i;
+ struct list_head *n;
+ struct list_head *r;
+ lnet_route_t *route = NULL;
+ lnet_remotenet_t *rnet = NULL;
+ int skip = off - 1;
+ struct list_head *rn_list;
+ int i;
lnet_net_lock(0);
@@ -251,11 +251,11 @@ static int proc_lnet_routes(struct ctl_table *table, int write,
}
if (route != NULL) {
- __u32 net = rnet->lrn_net;
- unsigned int hops = route->lr_hops;
- unsigned int priority = route->lr_priority;
- lnet_nid_t nid = route->lr_gateway->lp_nid;
- int alive = route->lr_gateway->lp_alive;
+ __u32 net = rnet->lrn_net;
+ unsigned int hops = route->lr_hops;
+ unsigned int priority = route->lr_priority;
+ lnet_nid_t nid = route->lr_gateway->lp_nid;
+ int alive = route->lr_gateway->lp_alive;
s += snprintf(s, tmpstr + tmpsiz - s,
"%-8s %4u %8u %7s %s\n",
@@ -293,13 +293,13 @@ static int proc_lnet_routes(struct ctl_table *table, int write,
static int proc_lnet_routers(struct ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
- int rc = 0;
- char *tmpstr;
- char *s;
- const int tmpsiz = 256;
- int len;
- int ver;
- int off;
+ int rc = 0;
+ char *tmpstr;
+ char *s;
+ const int tmpsiz = 256;
+ int len;
+ int ver;
+ int off;
off = LNET_PROC_HOFF_GET(*ppos);
ver = LNET_PROC_VER_GET(*ppos);
@@ -328,9 +328,9 @@ static int proc_lnet_routers(struct ctl_table *table, int write,
lnet_net_unlock(0);
*ppos = LNET_PROC_POS_MAKE(0, ver, 0, off);
} else {
- struct list_head *r;
- struct lnet_peer *peer = NULL;
- int skip = off - 1;
+ struct list_head *r;
+ struct lnet_peer *peer = NULL;
+ int skip = off - 1;
lnet_net_lock(0);
@@ -360,14 +360,14 @@ static int proc_lnet_routers(struct ctl_table *table, int write,
lnet_nid_t nid = peer->lp_nid;
unsigned long now = cfs_time_current();
unsigned long deadline = peer->lp_ping_deadline;
- int nrefs = peer->lp_refcount;
- int nrtrrefs = peer->lp_rtr_refcount;
+ int nrefs = peer->lp_refcount;
+ int nrtrrefs = peer->lp_rtr_refcount;
int alive_cnt = peer->lp_alive_count;
- int alive = peer->lp_alive;
- int pingsent = !peer->lp_ping_notsent;
+ int alive = peer->lp_alive;
+ int pingsent = !peer->lp_ping_notsent;
int last_ping = cfs_duration_sec(cfs_time_sub(now,
peer->lp_ping_timestamp));
- int down_ni = 0;
+ int down_ni = 0;
lnet_route_t *rtr;
if ((peer->lp_ping_feats &
@@ -428,16 +428,16 @@ static int proc_lnet_routers(struct ctl_table *table, int write,
static int proc_lnet_peers(struct ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
- const int tmpsiz = 256;
- struct lnet_peer_table *ptable;
- char *tmpstr;
- char *s;
- int cpt = LNET_PROC_CPT_GET(*ppos);
- int ver = LNET_PROC_VER_GET(*ppos);
- int hash = LNET_PROC_HASH_GET(*ppos);
- int hoff = LNET_PROC_HOFF_GET(*ppos);
- int rc = 0;
- int len;
+ const int tmpsiz = 256;
+ struct lnet_peer_table *ptable;
+ char *tmpstr;
+ char *s;
+ int cpt = LNET_PROC_CPT_GET(*ppos);
+ int ver = LNET_PROC_VER_GET(*ppos);
+ int hash = LNET_PROC_HASH_GET(*ppos);
+ int hoff = LNET_PROC_HOFF_GET(*ppos);
+ int rc = 0;
+ int len;
CLASSERT(LNET_PROC_HASH_BITS >= LNET_PEER_HASH_BITS);
LASSERT(!write);
@@ -465,9 +465,9 @@ static int proc_lnet_peers(struct ctl_table *table, int write,
hoff++;
} else {
- struct lnet_peer *peer;
- struct list_head *p;
- int skip;
+ struct lnet_peer *peer;
+ struct list_head *p;
+ int skip;
again:
p = NULL;
peer = NULL;
@@ -521,23 +521,23 @@ static int proc_lnet_peers(struct ctl_table *table, int write,
}
if (peer != NULL) {
- lnet_nid_t nid = peer->lp_nid;
- int nrefs = peer->lp_refcount;
- int lastalive = -1;
- char *aliveness = "NA";
- int maxcr = peer->lp_ni->ni_peertxcredits;
- int txcr = peer->lp_txcredits;
- int mintxcr = peer->lp_mintxcredits;
- int rtrcr = peer->lp_rtrcredits;
- int minrtrcr = peer->lp_minrtrcredits;
- int txqnob = peer->lp_txqnob;
+ lnet_nid_t nid = peer->lp_nid;
+ int nrefs = peer->lp_refcount;
+ int lastalive = -1;
+ char *aliveness = "NA";
+ int maxcr = peer->lp_ni->ni_peertxcredits;
+ int txcr = peer->lp_txcredits;
+ int mintxcr = peer->lp_mintxcredits;
+ int rtrcr = peer->lp_rtrcredits;
+ int minrtrcr = peer->lp_minrtrcredits;
+ int txqnob = peer->lp_txqnob;
if (lnet_isrouter(peer) ||
lnet_peer_aliveness_enabled(peer))
aliveness = peer->lp_alive ? "up" : "down";
if (lnet_peer_aliveness_enabled(peer)) {
- unsigned long now = cfs_time_current();
+ unsigned long now = cfs_time_current();
long delta;
delta = cfs_time_sub(now, peer->lp_last_alive);
@@ -595,13 +595,13 @@ static int proc_lnet_peers(struct ctl_table *table, int write,
static int __proc_lnet_buffers(void *data, int write,
loff_t pos, void __user *buffer, int nob)
{
- char *s;
- char *tmpstr;
- int tmpsiz;
- int idx;
- int len;
- int rc;
- int i;
+ char *s;
+ char *tmpstr;
+ int tmpsiz;
+ int idx;
+ int len;
+ int rc;
+ int i;
LASSERT(!write);
@@ -660,11 +660,11 @@ static int proc_lnet_buffers(struct ctl_table *table, int write,
static int proc_lnet_nis(struct ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
- int tmpsiz = 128 * LNET_CPT_NUMBER;
- int rc = 0;
- char *tmpstr;
- char *s;
- int len;
+ int tmpsiz = 128 * LNET_CPT_NUMBER;
+ int rc = 0;
+ char *tmpstr;
+ char *s;
+ int len;
LASSERT(!write);
@@ -684,9 +684,9 @@ static int proc_lnet_nis(struct ctl_table *table, int write,
"rtr", "max", "tx", "min");
LASSERT(tmpstr + tmpsiz - s > 0);
} else {
- struct list_head *n;
- lnet_ni_t *ni = NULL;
- int skip = *ppos - 1;
+ struct list_head *n;
+ lnet_ni_t *ni = NULL;
+ int skip = *ppos - 1;
lnet_net_lock(0);
@@ -705,12 +705,12 @@ static int proc_lnet_nis(struct ctl_table *table, int write,
}
if (ni != NULL) {
- struct lnet_tx_queue *tq;
- char *stat;
- long now = get_seconds();
- int last_alive = -1;
- int i;
- int j;
+ struct lnet_tx_queue *tq;
+ char *stat;
+ long now = get_seconds();
+ int last_alive = -1;
+ int i;
+ int j;
if (the_lnet.ln_routing)
last_alive = now - ni->ni_last_alive;
@@ -777,9 +777,9 @@ static int proc_lnet_nis(struct ctl_table *table, int write,
}
struct lnet_portal_rotors {
- int pr_value;
- const char *pr_name;
- const char *pr_desc;
+ int pr_value;
+ const char *pr_name;
+ const char *pr_desc;
};
static struct lnet_portal_rotors portal_rotors[] = {
@@ -815,11 +815,11 @@ extern int portal_rotor;
static int __proc_lnet_portal_rotor(void *data, int write,
loff_t pos, void __user *buffer, int nob)
{
- const int buf_len = 128;
- char *buf;
- char *tmp;
- int rc;
- int i;
+ const int buf_len = 128;
+ char *buf;
+ char *tmp;
+ int rc;
+ int i;
LIBCFS_ALLOC(buf, buf_len);
if (buf == NULL)
@@ -887,38 +887,38 @@ static struct ctl_table lnet_table[] = {
* to go via /proc for portability.
*/
{
- .procname = "stats",
- .mode = 0644,
+ .procname = "stats",
+ .mode = 0644,
.proc_handler = &proc_lnet_stats,
},
{
- .procname = "routes",
- .mode = 0444,
+ .procname = "routes",
+ .mode = 0444,
.proc_handler = &proc_lnet_routes,
},
{
- .procname = "routers",
- .mode = 0444,
+ .procname = "routers",
+ .mode = 0444,
.proc_handler = &proc_lnet_routers,
},
{
- .procname = "peers",
- .mode = 0444,
+ .procname = "peers",
+ .mode = 0444,
.proc_handler = &proc_lnet_peers,
},
{
- .procname = "buffers",
- .mode = 0444,
+ .procname = "buffers",
+ .mode = 0444,
.proc_handler = &proc_lnet_buffers,
},
{
- .procname = "nis",
- .mode = 0444,
+ .procname = "nis",
+ .mode = 0444,
.proc_handler = &proc_lnet_nis,
},
{
- .procname = "portal_rotor",
- .mode = 0644,
+ .procname = "portal_rotor",
+ .mode = 0644,
.proc_handler = &proc_lnet_portal_rotor,
},
{
--
1.7.1
--
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