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authorLinus Torvalds <torvalds@linux-foundation.org>2017-11-25 08:37:16 -1000
committerLinus Torvalds <torvalds@linux-foundation.org>2017-11-25 08:37:16 -1000
commit844056fd74ebdd826bd23a7d989597e15f478acb (patch)
tree25855ccc10878455acb61d38a62f92c1289912f8 /net/core/neighbour.c
parentca122fe376fc43f7565e3e56e6777d06a433a4cc (diff)
parent54b8a2306b928abca4d3e9d7e2c17a4673032e1c (diff)
Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull timer updates from Thomas Gleixner: - The final conversion of timer wheel timers to timer_setup(). A few manual conversions and a large coccinelle assisted sweep and the removal of the old initialization mechanisms and the related code. - Remove the now unused VSYSCALL update code - Fix permissions of /proc/timer_list. I still need to get rid of that file completely - Rename a misnomed clocksource function and remove a stale declaration * 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (27 commits) m68k/macboing: Fix missed timer callback assignment treewide: Remove TIMER_FUNC_TYPE and TIMER_DATA_TYPE casts timer: Remove redundant __setup_timer*() macros timer: Pass function down to initialization routines timer: Remove unused data arguments from macros timer: Switch callback prototype to take struct timer_list * argument timer: Pass timer_list pointer to callbacks unconditionally Coccinelle: Remove setup_timer.cocci timer: Remove setup_*timer() interface timer: Remove init_timer() interface treewide: setup_timer() -> timer_setup() (2 field) treewide: setup_timer() -> timer_setup() treewide: init_timer() -> setup_timer() treewide: Switch DEFINE_TIMER callbacks to struct timer_list * s390: cmm: Convert timers to use timer_setup() lightnvm: Convert timers to use timer_setup() drivers/net: cris: Convert timers to use timer_setup() drm/vc4: Convert timers to use timer_setup() block/laptop_mode: Convert timers to use timer_setup() net/atm/mpc: Avoid open-coded assignment of timer callback function ...
Diffstat (limited to 'net/core/neighbour.c')
-rw-r--r--net/core/neighbour.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/net/core/neighbour.c b/net/core/neighbour.c
index 6ea3a1a7f36a..d1f5fe986edd 100644
--- a/net/core/neighbour.c
+++ b/net/core/neighbour.c
@@ -51,7 +51,7 @@ do { \
#define PNEIGH_HASHMASK 0xF
-static void neigh_timer_handler(unsigned long arg);
+static void neigh_timer_handler(struct timer_list *t);
static void __neigh_notify(struct neighbour *n, int type, int flags,
u32 pid);
static void neigh_update_notify(struct neighbour *neigh, u32 nlmsg_pid);
@@ -331,7 +331,7 @@ static struct neighbour *neigh_alloc(struct neigh_table *tbl, struct net_device
n->output = neigh_blackhole;
seqlock_init(&n->hh.hh_lock);
n->parms = neigh_parms_clone(&tbl->parms);
- setup_timer(&n->timer, neigh_timer_handler, (unsigned long)n);
+ timer_setup(&n->timer, neigh_timer_handler, 0);
NEIGH_CACHE_STAT_INC(tbl, allocs);
n->tbl = tbl;
@@ -903,10 +903,10 @@ static void neigh_probe(struct neighbour *neigh)
/* Called when a timer expires for a neighbour entry. */
-static void neigh_timer_handler(unsigned long arg)
+static void neigh_timer_handler(struct timer_list *t)
{
unsigned long now, next;
- struct neighbour *neigh = (struct neighbour *)arg;
+ struct neighbour *neigh = from_timer(neigh, t, timer);
unsigned int state;
int notify = 0;
@@ -1391,9 +1391,9 @@ int neigh_direct_output(struct neighbour *neigh, struct sk_buff *skb)
}
EXPORT_SYMBOL(neigh_direct_output);
-static void neigh_proxy_process(unsigned long arg)
+static void neigh_proxy_process(struct timer_list *t)
{
- struct neigh_table *tbl = (struct neigh_table *)arg;
+ struct neigh_table *tbl = from_timer(tbl, t, proxy_timer);
long sched_next = 0;
unsigned long now = jiffies;
struct sk_buff *skb, *n;
@@ -1573,7 +1573,7 @@ void neigh_table_init(int index, struct neigh_table *tbl)
INIT_DEFERRABLE_WORK(&tbl->gc_work, neigh_periodic_work);
queue_delayed_work(system_power_efficient_wq, &tbl->gc_work,
tbl->parms.reachable_time);
- setup_timer(&tbl->proxy_timer, neigh_proxy_process, (unsigned long)tbl);
+ timer_setup(&tbl->proxy_timer, neigh_proxy_process, 0);
skb_queue_head_init_class(&tbl->proxy_queue,
&neigh_table_proxy_queue_class);