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Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

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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
  ...
This commit is contained in:
Linus Torvalds
2017-11-25 08:37:16 -10:00
parent ca122fe376 54b8a2306b
commit 844056fd74
351 changed files with 1227 additions and 1775 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
net/ipv4/igmp.c
View File

@@ -752,18 +752,18 @@ static int igmp_send_report(struct in_device *in_dev, struct ip_mc_list *pmc,
return ip_local_out(net, skb->sk, skb);
}
static void igmp_gq_timer_expire(unsigned long data)
static void igmp_gq_timer_expire(struct timer_list *t)
{
struct in_device *in_dev = (struct in_device *)data;
struct in_device *in_dev = from_timer(in_dev, t, mr_gq_timer);
in_dev->mr_gq_running = 0;
igmpv3_send_report(in_dev, NULL);
in_dev_put(in_dev);
}
static void igmp_ifc_timer_expire(unsigned long data)
static void igmp_ifc_timer_expire(struct timer_list *t)
{
struct in_device *in_dev = (struct in_device *)data;
struct in_device *in_dev = from_timer(in_dev, t, mr_ifc_timer);
igmpv3_send_cr(in_dev);
if (in_dev->mr_ifc_count) {
@@ -784,9 +784,9 @@ static void igmp_ifc_event(struct in_device *in_dev)
}
static void igmp_timer_expire(unsigned long data)
static void igmp_timer_expire(struct timer_list *t)
{
struct ip_mc_list *im = (struct ip_mc_list *)data;
struct ip_mc_list *im = from_timer(im, t, timer);
struct in_device *in_dev = im->interface;
spin_lock(&im->lock);
@@ -1385,7 +1385,7 @@ void ip_mc_inc_group(struct in_device *in_dev, __be32 addr)
refcount_set(&im->refcnt, 1);
spin_lock_init(&im->lock);
#ifdef CONFIG_IP_MULTICAST
setup_timer(&im->timer, igmp_timer_expire, (unsigned long)im);
timer_setup(&im->timer, igmp_timer_expire, 0);
im->unsolicit_count = net->ipv4.sysctl_igmp_qrv;
#endif
@@ -1695,10 +1695,8 @@ void ip_mc_init_dev(struct in_device *in_dev)
ASSERT_RTNL();
#ifdef CONFIG_IP_MULTICAST
setup_timer(&in_dev->mr_gq_timer, igmp_gq_timer_expire,
(unsigned long)in_dev);
setup_timer(&in_dev->mr_ifc_timer, igmp_ifc_timer_expire,
(unsigned long)in_dev);
timer_setup(&in_dev->mr_gq_timer, igmp_gq_timer_expire, 0);
timer_setup(&in_dev->mr_ifc_timer, igmp_ifc_timer_expire, 0);
in_dev->mr_qrv = net->ipv4.sysctl_igmp_qrv;
#endif

9
net/ipv4/ipmr.c
View File

@@ -112,7 +112,7 @@ static void mroute_netlink_event(struct mr_table *mrt, struct mfc_cache *mfc,
int cmd);
static void igmpmsg_netlink_event(struct mr_table *mrt, struct sk_buff *pkt);
static void mroute_clean_tables(struct mr_table *mrt, bool all);
static void ipmr_expire_process(unsigned long arg);
static void ipmr_expire_process(struct timer_list *t);
#ifdef CONFIG_IP_MROUTE_MULTIPLE_TABLES
#define ipmr_for_each_table(mrt, net) \
@@ -375,8 +375,7 @@ static struct mr_table *ipmr_new_table(struct net *net, u32 id)
INIT_LIST_HEAD(&mrt->mfc_cache_list);
INIT_LIST_HEAD(&mrt->mfc_unres_queue);
setup_timer(&mrt->ipmr_expire_timer, ipmr_expire_process,
(unsigned long)mrt);
timer_setup(&mrt->ipmr_expire_timer, ipmr_expire_process, 0);
mrt->mroute_reg_vif_num = -1;
#ifdef CONFIG_IP_MROUTE_MULTIPLE_TABLES
@@ -804,9 +803,9 @@ static void ipmr_destroy_unres(struct mr_table *mrt, struct mfc_cache *c)
}
/* Timer process for the unresolved queue. */
static void ipmr_expire_process(unsigned long arg)
static void ipmr_expire_process(struct timer_list *t)
{
struct mr_table *mrt = (struct mr_table *)arg;
struct mr_table *mrt = from_timer(mrt, t, ipmr_expire_timer);
unsigned long now;
unsigned long expires;
struct mfc_cache *c, *next;