diff options
51 files changed, 59 insertions, 59 deletions
diff --git a/arch/ia64/sn/kernel/irq.c b/arch/ia64/sn/kernel/irq.c index dc8e2b69671..677c6c0fd66 100644 --- a/arch/ia64/sn/kernel/irq.c +++ b/arch/ia64/sn/kernel/irq.c @@ -27,7 +27,7 @@ static void unregister_intr_pda(struct sn_irq_info *sn_irq_info); int sn_force_interrupt_flag = 1; extern int sn_ioif_inited; struct list_head **sn_irq_lh; -static spinlock_t sn_irq_info_lock = SPIN_LOCK_UNLOCKED; /* non-IRQ lock */ +static DEFINE_SPINLOCK(sn_irq_info_lock); /* non-IRQ lock */ u64 sn_intr_alloc(nasid_t local_nasid, int local_widget, struct sn_irq_info *sn_irq_info, diff --git a/arch/mips/kernel/smtc.c b/arch/mips/kernel/smtc.c index 2e8e52c135e..70cf09afdf5 100644 --- a/arch/mips/kernel/smtc.c +++ b/arch/mips/kernel/smtc.c @@ -367,7 +367,7 @@ void mipsmt_prepare_cpus(void) dvpe(); dmt(); - freeIPIq.lock = SPIN_LOCK_UNLOCKED; + spin_lock_init(&freeIPIq.lock); /* * We probably don't have as many VPEs as we do SMP "CPUs", @@ -375,7 +375,7 @@ void mipsmt_prepare_cpus(void) */ for (i=0; i<NR_CPUS; i++) { IPIQ[i].head = IPIQ[i].tail = NULL; - IPIQ[i].lock = SPIN_LOCK_UNLOCKED; + spin_lock_init(&IPIQ[i].lock); IPIQ[i].depth = 0; ipi_timer_latch[i] = 0; } diff --git a/arch/powerpc/platforms/cell/spufs/switch.c b/arch/powerpc/platforms/cell/spufs/switch.c index 3068b429b03..a656d810a44 100644 --- a/arch/powerpc/platforms/cell/spufs/switch.c +++ b/arch/powerpc/platforms/cell/spufs/switch.c @@ -2203,7 +2203,7 @@ void spu_init_csa(struct spu_state *csa) memset(lscsa, 0, sizeof(struct spu_lscsa)); csa->lscsa = lscsa; - csa->register_lock = SPIN_LOCK_UNLOCKED; + spin_lock_init(&csa->register_lock); /* Set LS pages reserved to allow for user-space mapping. */ for (p = lscsa->ls; p < lscsa->ls + LS_SIZE; p += PAGE_SIZE) diff --git a/arch/powerpc/platforms/powermac/pfunc_core.c b/arch/powerpc/platforms/powermac/pfunc_core.c index 047f954a89e..93e7505debc 100644 --- a/arch/powerpc/platforms/powermac/pfunc_core.c +++ b/arch/powerpc/platforms/powermac/pfunc_core.c @@ -546,7 +546,7 @@ struct pmf_device { }; static LIST_HEAD(pmf_devices); -static spinlock_t pmf_lock = SPIN_LOCK_UNLOCKED; +static DEFINE_SPINLOCK(pmf_lock); static DEFINE_MUTEX(pmf_irq_mutex); static void pmf_release_device(struct kref *kref) diff --git a/arch/powerpc/platforms/pseries/eeh_event.c b/arch/powerpc/platforms/pseries/eeh_event.c index 8f2d12935b9..45ccc687e57 100644 --- a/arch/powerpc/platforms/pseries/eeh_event.c +++ b/arch/powerpc/platforms/pseries/eeh_event.c @@ -35,7 +35,7 @@ */ /* EEH event workqueue setup. */ -static spinlock_t eeh_eventlist_lock = SPIN_LOCK_UNLOCKED; +static DEFINE_SPINLOCK(eeh_eventlist_lock); LIST_HEAD(eeh_eventlist); static void eeh_thread_launcher(void *); DECLARE_WORK(eeh_event_wq, eeh_thread_launcher, NULL); diff --git a/arch/powerpc/sysdev/mmio_nvram.c b/arch/powerpc/sysdev/mmio_nvram.c index 74e0d31a355..615350d46b5 100644 --- a/arch/powerpc/sysdev/mmio_nvram.c +++ b/arch/powerpc/sysdev/mmio_nvram.c @@ -32,7 +32,7 @@ static void __iomem *mmio_nvram_start; static long mmio_nvram_len; -static spinlock_t mmio_nvram_lock = SPIN_LOCK_UNLOCKED; +static DEFINE_SPINLOCK(mmio_nvram_lock); static ssize_t mmio_nvram_read(char *buf, size_t count, loff_t *index) { diff --git a/arch/xtensa/kernel/time.c b/arch/xtensa/kernel/time.c index 937d81f62f4..fe14909f45e 100644 --- a/arch/xtensa/kernel/time.c +++ b/arch/xtensa/kernel/time.c @@ -29,7 +29,7 @@ extern volatile unsigned long wall_jiffies; -spinlock_t rtc_lock = SPIN_LOCK_UNLOCKED; +DEFINE_SPINLOCK(rtc_lock); EXPORT_SYMBOL(rtc_lock); diff --git a/arch/xtensa/kernel/traps.c b/arch/xtensa/kernel/traps.c index 225d64d73f0..27e409089a7 100644 --- a/arch/xtensa/kernel/traps.c +++ b/arch/xtensa/kernel/traps.c @@ -461,7 +461,7 @@ void show_code(unsigned int *pc) } } -spinlock_t die_lock = SPIN_LOCK_UNLOCKED; +DEFINE_SPINLOCK(die_lock); void die(const char * str, struct pt_regs * regs, long err) { diff --git a/drivers/char/drm/drm_memory_debug.h b/drivers/char/drm/drm_memory_debug.h index 6543b9a14c4..d117cc99719 100644 --- a/drivers/char/drm/drm_memory_debug.h +++ b/drivers/char/drm/drm_memory_debug.h @@ -43,7 +43,7 @@ typedef struct drm_mem_stats { unsigned long bytes_freed; } drm_mem_stats_t; -static spinlock_t drm_mem_lock = SPIN_LOCK_UNLOCKED; +static DEFINE_SPINLOCK(drm_mem_lock); static unsigned long drm_ram_available = 0; /* In pages */ static unsigned long drm_ram_used = 0; static drm_mem_stats_t drm_mem_stats[] = diff --git a/drivers/char/drm/via_dmablit.c b/drivers/char/drm/via_dmablit.c index b7f17457b42..78a81a4a99c 100644 --- a/drivers/char/drm/via_dmablit.c +++ b/drivers/char/drm/via_dmablit.c @@ -557,7 +557,7 @@ via_init_dmablit(drm_device_t *dev) blitq->num_outstanding = 0; blitq->is_active = 0; blitq->aborting = 0; - blitq->blit_lock = SPIN_LOCK_UNLOCKED; + spin_lock_init(&blitq->blit_lock); for (j=0; j<VIA_NUM_BLIT_SLOTS; ++j) { DRM_INIT_WAITQUEUE(blitq->blit_queue + j); } diff --git a/drivers/char/epca.c b/drivers/char/epca.c index 9cad8501d62..dc0602ae850 100644 --- a/drivers/char/epca.c +++ b/drivers/char/epca.c @@ -80,7 +80,7 @@ static int invalid_lilo_config; /* The ISA boards do window flipping into the same spaces so its only sane with a single lock. It's still pretty efficient */ -static spinlock_t epca_lock = SPIN_LOCK_UNLOCKED; +static DEFINE_SPINLOCK(epca_lock); /* ----------------------------------------------------------------------- MAXBOARDS is typically 12, but ISA and EISA cards are restricted to diff --git a/drivers/char/moxa.c b/drivers/char/moxa.c index f43c2e04ead..01247cccb89 100644 --- a/drivers/char/moxa.c +++ b/drivers/char/moxa.c @@ -301,7 +301,7 @@ static struct tty_operations moxa_ops = { .tiocmset = moxa_tiocmset, }; -static spinlock_t moxa_lock = SPIN_LOCK_UNLOCKED; +static DEFINE_SPINLOCK(moxa_lock); #ifdef CONFIG_PCI static int moxa_get_PCI_conf(struct pci_dev *p, int board_type, moxa_board_conf * board) diff --git a/drivers/char/specialix.c b/drivers/char/specialix.c index 1b5330299e3..d2d6b01dcd0 100644 --- a/drivers/char/specialix.c +++ b/drivers/char/specialix.c @@ -2477,7 +2477,7 @@ static int __init specialix_init(void) #endif for (i = 0; i < SX_NBOARD; i++) - sx_board[i].lock = SPIN_LOCK_UNLOCKED; + spin_lock_init(&sx_board[i].lock); if (sx_init_drivers()) { func_exit(); diff --git a/drivers/char/sx.c b/drivers/char/sx.c index 3b474723027..76b9107f7f8 100644 --- a/drivers/char/sx.c +++ b/drivers/char/sx.c @@ -2320,7 +2320,7 @@ static int sx_init_portstructs (int nboards, int nports) #ifdef NEW_WRITE_LOCKING port->gs.port_write_mutex = MUTEX; #endif - port->gs.driver_lock = SPIN_LOCK_UNLOCKED; + spin_lock_init(&port->gs.driver_lock); /* * Initializing wait queue */ diff --git a/drivers/isdn/gigaset/common.c b/drivers/isdn/gigaset/common.c index acb7e265678..2a56bf33a67 100644 --- a/drivers/isdn/gigaset/common.c +++ b/drivers/isdn/gigaset/common.c @@ -981,7 +981,7 @@ exit: EXPORT_SYMBOL_GPL(gigaset_stop); static LIST_HEAD(drivers); -static spinlock_t driver_lock = SPIN_LOCK_UNLOCKED; +static DEFINE_SPINLOCK(driver_lock); struct cardstate *gigaset_get_cs_by_id(int id) { diff --git a/drivers/leds/led-core.c b/drivers/leds/led-core.c index fe6541326c7..9b015f9af35 100644 --- a/drivers/leds/led-core.c +++ b/drivers/leds/led-core.c @@ -18,7 +18,7 @@ #include <linux/leds.h> #include "leds.h" -rwlock_t leds_list_lock = RW_LOCK_UNLOCKED; +DEFINE_RWLOCK(leds_list_lock); LIST_HEAD(leds_list); EXPORT_SYMBOL_GPL(leds_list); diff --git a/drivers/leds/led-triggers.c b/drivers/leds/led-triggers.c index 5e2cd8be119..1b1ce652396 100644 --- a/drivers/leds/led-triggers.c +++ b/drivers/leds/led-triggers.c @@ -26,7 +26,7 @@ /* * Nests outside led_cdev->trigger_lock */ -static rwlock_t triggers_list_lock = RW_LOCK_UNLOCKED; +static DEFINE_RWLOCK(triggers_list_lock); static LIST_HEAD(trigger_list); ssize_t led_trigger_store(struct class_device *dev, const char *buf, diff --git a/drivers/misc/ibmasm/module.c b/drivers/misc/ibmasm/module.c index 1fdf03fd2da..9706cc19134 100644 --- a/drivers/misc/ibmasm/module.c +++ b/drivers/misc/ibmasm/module.c @@ -85,7 +85,7 @@ static int __devinit ibmasm_init_one(struct pci_dev *pdev, const struct pci_devi } memset(sp, 0, sizeof(struct service_processor)); - sp->lock = SPIN_LOCK_UNLOCKED; + spin_lock_init(&sp->lock); INIT_LIST_HEAD(&sp->command_queue); pci_set_drvdata(pdev, (void *)sp); diff --git a/drivers/pcmcia/m8xx_pcmcia.c b/drivers/pcmcia/m8xx_pcmcia.c index 0e07d953511..d0f68ab8f04 100644 --- a/drivers/pcmcia/m8xx_pcmcia.c +++ b/drivers/pcmcia/m8xx_pcmcia.c @@ -157,7 +157,7 @@ MODULE_LICENSE("Dual MPL/GPL"); static int pcmcia_schlvl = PCMCIA_SCHLVL; -static spinlock_t events_lock = SPIN_LOCK_UNLOCKED; +static DEFINE_SPINLOCK(events_lock); #define PCMCIA_SOCKET_KEY_5V 1 @@ -644,7 +644,7 @@ static struct platform_device m8xx_device = { }; static u32 pending_events[PCMCIA_SOCKETS_NO]; -static spinlock_t pending_event_lock = SPIN_LOCK_UNLOCKED; +static DEFINE_SPINLOCK(pending_event_lock); static irqreturn_t m8xx_interrupt(int irq, void *dev, struct pt_regs *regs) { diff --git a/drivers/rapidio/rio-access.c b/drivers/rapidio/rio-access.c index b9fab2ae3a3..8b56bbdd011 100644 --- a/drivers/rapidio/rio-access.c +++ b/drivers/rapidio/rio-access.c @@ -17,8 +17,8 @@ * These interrupt-safe spinlocks protect all accesses to RIO * configuration space and doorbell access. */ -static spinlock_t rio_config_lock = SPIN_LOCK_UNLOCKED; -static spinlock_t rio_doorbell_lock = SPIN_LOCK_UNLOCKED; +static DEFINE_SPINLOCK(rio_config_lock); +static DEFINE_SPINLOCK(rio_doorbell_lock); /* * Wrappers for all RIO configuration access functions. They just check diff --git a/drivers/rtc/rtc-sa1100.c b/drivers/rtc/rtc-sa1100.c index ab486fbc828..9cd1cb304bb 100644 --- a/drivers/rtc/rtc-sa1100.c +++ b/drivers/rtc/rtc-sa1100.c @@ -45,7 +45,7 @@ static unsigned long rtc_freq = 1024; static struct rtc_time rtc_alarm; -static spinlock_t sa1100_rtc_lock = SPIN_LOCK_UNLOCKED; +static DEFINE_SPINLOCK(sa1100_rtc_lock); static int rtc_update_alarm(struct rtc_time *alrm) { diff --git a/drivers/rtc/rtc-vr41xx.c b/drivers/rtc/rtc-vr41xx.c index 33e029207e2..4b9291dd444 100644 --- a/drivers/rtc/rtc-vr41xx.c +++ b/drivers/rtc/rtc-vr41xx.c @@ -93,7 +93,7 @@ static void __iomem *rtc2_base; static unsigned long epoch = 1970; /* Jan 1 1970 00:00:00 */ -static spinlock_t rtc_lock = SPIN_LOCK_UNLOCKED; +static DEFINE_SPINLOCK(rtc_lock); static char rtc_name[] = "RTC"; static unsigned long periodic_frequency; static unsigned long periodic_count; diff --git a/drivers/s390/block/dasd_eer.c b/drivers/s390/block/dasd_eer.c index 2d946b6ca07..2d8af709947 100644 --- a/drivers/s390/block/dasd_eer.c +++ b/drivers/s390/block/dasd_eer.c @@ -89,7 +89,7 @@ struct eerbuffer { }; static LIST_HEAD(bufferlist); -static spinlock_t bufferlock = SPIN_LOCK_UNLOCKED; +static DEFINE_SPINLOCK(bufferlock); static DECLARE_WAIT_QUEUE_HEAD(dasd_eer_read_wait_queue); /* diff --git a/drivers/scsi/libata-core.c b/drivers/scsi/libata-core.c index 6c66877be2b..855ce9a9d94 100644 --- a/drivers/scsi/libata-core.c +++ b/drivers/scsi/libata-core.c @@ -5733,7 +5733,7 @@ module_init(ata_init); module_exit(ata_exit); static unsigned long ratelimit_time; -static spinlock_t ata_ratelimit_lock = SPIN_LOCK_UNLOCKED; +static DEFINE_SPINLOCK(ata_ratelimit_lock); int ata_ratelimit(void) { diff --git a/drivers/sn/ioc3.c b/drivers/sn/ioc3.c index 501316b198e..ed946311d3a 100644 --- a/drivers/sn/ioc3.c +++ b/drivers/sn/ioc3.c @@ -26,7 +26,7 @@ static DECLARE_RWSEM(ioc3_devices_rwsem); static struct ioc3_submodule *ioc3_submodules[IOC3_MAX_SUBMODULES]; static struct ioc3_submodule *ioc3_ethernet; -static rwlock_t ioc3_submodules_lock = RW_LOCK_UNLOCKED; +static DEFINE_RWLOCK(ioc3_submodules_lock); /* NIC probing code */ diff --git a/drivers/video/backlight/hp680_bl.c b/drivers/video/backlight/hp680_bl.c index a71e984c93d..ffc72ae3ada 100644 --- a/drivers/video/backlight/hp680_bl.c +++ b/drivers/video/backlight/hp680_bl.c @@ -27,7 +27,7 @@ static int hp680bl_suspended; static int current_intensity = 0; -static spinlock_t bl_lock = SPIN_LOCK_UNLOCKED; +static DEFINE_SPINLOCK(bl_lock); static struct backlight_device *hp680_backlight_device; static void hp680bl_send_intensity(struct backlight_device *bd) diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index 1630b5670dc..7c7d01672d3 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -123,7 +123,7 @@ static void release_stateid(struct nfs4_stateid *stp, int flags); */ /* recall_lock protects the del_recall_lru */ -static spinlock_t recall_lock = SPIN_LOCK_UNLOCKED; +static DEFINE_SPINLOCK(recall_lock); static struct list_head del_recall_lru; static void diff --git a/fs/ocfs2/cluster/heartbeat.c b/fs/ocfs2/cluster/heartbeat.c index 21f38accd03..1d26cfcd9f8 100644 --- a/fs/ocfs2/cluster/heartbeat.c +++ b/fs/ocfs2/cluster/heartbeat.c @@ -54,7 +54,7 @@ static DECLARE_RWSEM(o2hb_callback_sem); * multiple hb threads are watching multiple regions. A node is live * whenever any of the threads sees activity from the node in its region. */ -static spinlock_t o2hb_live_lock = SPIN_LOCK_UNLOCKED; +static DEFINE_SPINLOCK(o2hb_live_lock); static struct list_head o2hb_live_slots[O2NM_MAX_NODES]; static unsigned long o2hb_live_node_bitmap[BITS_TO_LONGS(O2NM_MAX_NODES)]; static LIST_HEAD(o2hb_node_events); diff --git a/fs/ocfs2/cluster/tcp.c b/fs/ocfs2/cluster/tcp.c index 0f60cc0d398..1591eb37a72 100644 --- a/fs/ocfs2/cluster/tcp.c +++ b/fs/ocfs2/cluster/tcp.c @@ -108,7 +108,7 @@ ##args); \ } while (0) -static rwlock_t o2net_handler_lock = RW_LOCK_UNLOCKED; +static DEFINE_RWLOCK(o2net_handler_lock); static struct rb_root o2net_handler_tree = RB_ROOT; static struct o2net_node o2net_nodes[O2NM_MAX_NODES]; diff --git a/fs/ocfs2/dlm/dlmdomain.c b/fs/ocfs2/dlm/dlmdomain.c index ba27c5c5e95..b8c23f7ba67 100644 --- a/fs/ocfs2/dlm/dlmdomain.c +++ b/fs/ocfs2/dlm/dlmdomain.c @@ -88,7 +88,7 @@ out_free: * */ -spinlock_t dlm_domain_lock = SPIN_LOCK_UNLOCKED; +DEFINE_SPINLOCK(dlm_domain_lock); LIST_HEAD(dlm_domains); static DECLARE_WAIT_QUEUE_HEAD(dlm_domain_events); diff --git a/fs/ocfs2/dlm/dlmlock.c b/fs/ocfs2/dlm/dlmlock.c index d6f89577e25..5ca57ec650c 100644 --- a/fs/ocfs2/dlm/dlmlock.c +++ b/fs/ocfs2/dlm/dlmlock.c @@ -53,7 +53,7 @@ #define MLOG_MASK_PREFIX ML_DLM #include "cluster/masklog.h" -static spinlock_t dlm_cookie_lock = SPIN_LOCK_UNLOCKED; +static DEFINE_SPINLOCK(dlm_cookie_lock); static u64 dlm_next_cookie = 1; static enum dlm_status dlm_send_remote_lock_request(struct dlm_ctxt *dlm, diff --git a/fs/ocfs2/dlm/dlmrecovery.c b/fs/ocfs2/dlm/dlmrecovery.c index da399013516..29b2845f370 100644 --- a/fs/ocfs2/dlm/dlmrecovery.c +++ b/fs/ocfs2/dlm/dlmrecovery.c @@ -98,8 +98,8 @@ static void dlm_mig_lockres_worker(struct dlm_work_item *item, void *data); static u64 dlm_get_next_mig_cookie(void); -static spinlock_t dlm_reco_state_lock = SPIN_LOCK_UNLOCKED; -static spinlock_t dlm_mig_cookie_lock = SPIN_LOCK_UNLOCKED; +static DEFINE_SPINLOCK(dlm_reco_state_lock); +static DEFINE_SPINLOCK(dlm_mig_cookie_lock); static u64 dlm_mig_cookie = 1; static u64 dlm_get_next_mig_cookie(void) diff --git a/fs/ocfs2/dlmglue.c b/fs/ocfs2/dlmglue.c index 64cd52860c8..4acd37286bd 100644 --- a/fs/ocfs2/dlmglue.c +++ b/fs/ocfs2/dlmglue.c @@ -242,7 +242,7 @@ static void ocfs2_build_lock_name(enum ocfs2_lock_type type, mlog_exit_void(); } -static spinlock_t ocfs2_dlm_tracking_lock = SPIN_LOCK_UNLOCKED; +static DEFINE_SPINLOCK(ocfs2_dlm_tracking_lock); static void ocfs2_add_lockres_tracking(struct ocfs2_lock_res *res, struct ocfs2_dlm_debug *dlm_debug) diff --git a/fs/ocfs2/journal.c b/fs/ocfs2/journal.c index 3fe8781c22c..910a601b2e9 100644 --- a/fs/ocfs2/journal.c +++ b/fs/ocfs2/journal.c @@ -49,7 +49,7 @@ #include "buffer_head_io.h" -spinlock_t trans_inc_lock = SPIN_LOCK_UNLOCKED; +DEFINE_SPINLOCK(trans_inc_lock); static int ocfs2_force_read_journal(struct inode *inode); static int ocfs2_recover_node(struct ocfs2_super *osb, diff --git a/include/asm-alpha/core_t2.h b/include/asm-alpha/core_t2.h index dba70c62a16..457c34b6eb0 100644 --- a/include/asm-alpha/core_t2.h +++ b/include/asm-alpha/core_t2.h @@ -435,7 +435,7 @@ static inline void t2_outl(u32 b, unsigned long addr) set_hae(msb); \ } -static spinlock_t t2_hae_lock = SPIN_LOCK_UNLOCKED; +static DEFINE_SPINLOCK(t2_hae_lock); __EXTERN_INLINE u8 t2_readb(const volatile void __iomem *xaddr) { diff --git a/kernel/audit.c b/kernel/audit.c index 7dfac7031bd..82443fb433e 100644 --- a/kernel/audit.c +++ b/kernel/audit.c @@ -818,7 +818,7 @@ err: */ unsigned int audit_serial(void) { - static spinlock_t serial_lock = SPIN_LOCK_UNLOCKED; + static DEFINE_SPINLOCK(serial_lock); static unsigned int serial = 0; unsigned long flags; diff --git a/mm/sparse.c b/mm/sparse.c index e0a3fe48aa3..c7a2b3a0e46 100644 --- a/mm/sparse.c +++ b/mm/sparse.c @@ -45,7 +45,7 @@ static struct mem_section *sparse_index_alloc(int nid) static int sparse_index_init(unsigned long section_nr, int nid) { - static spinlock_t index_init_lock = SPIN_LOCK_UNLOCKED; + static DEFINE_SPINLOCK(index_init_lock); unsigned long root = SECTION_NR_TO_ROOT(section_nr); struct mem_section *section; int ret = 0; diff --git a/net/ipv6/route.c b/net/ipv6/route.c index 8a777932786..e728980160d 100644 --- a/net/ipv6/route.c +++ b/net/ipv6/route.c @@ -349,7 +349,7 @@ static struct rt6_info *rt6_select(struct rt6_info **head, int oif, (strict & RT6_SELECT_F_REACHABLE) && last && last != rt0) { /* no entries matched; do round-robin */ - static spinlock_t lock = SPIN_LOCK_UNLOCKED; + static DEFINE_SPINLOCK(lock); spin_lock(&lock); *head = rt0->u.next; rt0->u.next = last->u.next; diff --git a/net/sunrpc/auth_gss/gss_krb5_seal.c b/net/sunrpc/auth_gss/gss_krb5_seal.c index f43311221a7..2f312164d6d 100644 --- a/net/sunrpc/auth_gss/gss_krb5_seal.c +++ b/net/sunrpc/auth_gss/gss_krb5_seal.c @@ -70,7 +70,7 @@ # define RPCDBG_FACILITY RPCDBG_AUTH #endif -spinlock_t krb5_seq_lock = SPIN_LOCK_UNLOCKED; +DEFINE_SPINLOCK(krb5_seq_lock); u32 gss_get_mic_kerberos(struct gss_ctx *gss_ctx, struct xdr_buf *text, diff --git a/net/tipc/bcast.c b/net/tipc/bcast.c index 54128040a12..1bb75703f38 100644 --- a/net/tipc/bcast.c +++ b/net/tipc/bcast.c @@ -117,7 +117,7 @@ struct bclink { static struct bcbearer *bcbearer = NULL; static struct bclink *bclink = NULL; static struct link *bcl = NULL; -static spinlock_t bc_lock = SPIN_LOCK_UNLOCKED; +static DEFINE_SPINLOCK(bc_lock); char tipc_bclink_name[] = "multicast-link"; @@ -796,7 +796,7 @@ int tipc_bclink_init(void) memset(bclink, 0, sizeof(struct bclink)); INIT_LIST_HEAD(&bcl->waiting_ports); bcl->next_out_no = 1; - bclink->node.lock = SPIN_LOCK_UNLOCKED; + spin_lock_init(&bclink->node.lock); bcl->owner = &bclink->node; bcl->max_pkt = MAX_PKT_DEFAULT_MCAST; tipc_link_set_queue_limits(bcl, BCLINK_WIN_DEFAULT); diff --git a/net/tipc/bearer.c b/net/tipc/bearer.c index 4fa24b5e891..7ef17a449cf 100644 --- a/net/tipc/bearer.c +++ b/net/tipc/bearer.c @@ -566,7 +566,7 @@ restart: b_ptr->link_req = tipc_disc_init_link_req(b_ptr, &m_ptr->bcast_addr, bcast_scope, 2); } - b_ptr->publ.lock = SPIN_LOCK_UNLOCKED; + spin_lock_init(&b_ptr->publ.lock); write_unlock_bh(&tipc_net_lock); info("Enabled bearer <%s>, discovery domain %s, priority %u\n", name, addr_string_fill(addr_string, bcast_scope), priority); diff --git a/net/tipc/config.c b/net/tipc/config.c index 3ec502fac8c..285e1bc2d88 100644 --- a/net/tipc/config.c +++ b/net/tipc/config.c @@ -63,7 +63,7 @@ struct manager { static struct manager mng = { 0}; -static spinlock_t config_lock = SPIN_LOCK_UNLOCKED; +static DEFINE_SPINLOCK(config_lock); static const void *req_tlv_area; /* request message TLV area */ static int req_tlv_space; /* request message TLV area size */ diff --git a/net/tipc/dbg.c b/net/tipc/dbg.c index 26ef95d5fe3..55130655e1e 100644 --- a/net/tipc/dbg.c +++ b/net/tipc/dbg.c @@ -41,7 +41,7 @@ #define MAX_STRING 512 static char print_string[MAX_STRING]; -static spinlock_t print_lock = SPIN_LOCK_UNLOCKED; +static DEFINE_SPINLOCK(print_lock); static struct print_buf cons_buf = { NULL, 0, NULL, NULL }; struct print_buf *TIPC_CONS = &cons_buf; diff --git a/net/tipc/handler.c b/net/tipc/handler.c index 966f70a1b60..ae6ddf00a1a 100644 --- a/net/tipc/handler.c +++ b/net/tipc/handler.c @@ -44,7 +44,7 @@ struct queue_item { static kmem_cache_t *tipc_queue_item_cache; static struct list_head signal_queue_head; -static spinlock_t qitem_lock = SPIN_LOCK_UNLOCKED; +static DEFINE_SPINLOCK(qitem_lock); static int handler_enabled = 0; static void process_signal_queue(unsigned long dummy); diff --git a/net/tipc/name_table.c b/net/tipc/name_table.c index 38571306aba..a6926ff07bc 100644 --- a/net/tipc/name_table.c +++ b/net/tipc/name_table.c @@ -101,7 +101,7 @@ struct name_table { static struct name_table table = { NULL } ; static atomic_t rsv_publ_ok = ATOMIC_INIT(0); -rwlock_t tipc_nametbl_lock = RW_LOCK_UNLOCKED; +DEFINE_RWLOCK(tipc_nametbl_lock); static int hash(int x) @@ -172,7 +172,7 @@ static struct name_seq *tipc_nameseq_create(u32 type, struct hlist_head *seq_hea } memset(nseq, 0, sizeof(*nseq)); - nseq->lock = SPIN_LOCK_UNLOCKED; + spin_lock_init(&nseq->lock); nseq->type = type; nseq->sseqs = sseq; dbg("tipc_nameseq_create(): nseq = %p, type %u, ssseqs %p, ff: %u\n", diff --git a/net/tipc/net.c b/net/tipc/net.c index f7c8223ddf7..e5a359ab493 100644 --- a/net/tipc/net.c +++ b/net/tipc/net.c @@ -115,7 +115,7 @@ * - A local spin_lock protecting the queue of subscriber events. */ -rwlock_t tipc_net_lock = RW_LOCK_UNLOCKED; +DEFINE_RWLOCK(tipc_net_lock); struct network tipc_net = { NULL }; struct node *tipc_net_select_remote_node(u32 addr, u32 ref) diff --git a/net/tipc/node.c b/net/tipc/node.c index ce9678efa98..861322b935d 100644 --- a/net/tipc/node.c +++ b/net/tipc/node.c @@ -77,7 +77,7 @@ struct node *tipc_node_create(u32 addr) memset(n_ptr, 0, sizeof(*n_ptr)); n_ptr->addr = addr; - n_ptr->lock = SPIN_LOCK_UNLOCKED; + spin_lock_init(&n_ptr->lock); INIT_LIST_HEAD(&n_ptr->nsub); n_ptr->owner = c_ptr; tipc_cltr_attach_node(c_ptr, n_ptr); diff --git a/net/tipc/port.c b/net/tipc/port.c index 47d97404e3e..3251c8d8e53 100644 --- a/net/tipc/port.c +++ b/net/tipc/port.c @@ -57,8 +57,8 @@ static struct sk_buff *msg_queue_head = NULL; static struct sk_buff *msg_queue_tail = NULL; -spinlock_t tipc_port_list_lock = SPIN_LOCK_UNLOCKED; -static spinlock_t queue_lock = SPIN_LOCK_UNLOCKED; +DEFINE_SPINLOCK(tipc_port_list_lock); +static DEFINE_SPINLOCK(queue_lock); static LIST_HEAD(ports); static void port_handle_node_down(unsigned long ref); diff --git a/net/tipc/ref.c b/net/tipc/ref.c index d2f0cce10e2..596d3c8ff75 100644 --- a/net/tipc/ref.c +++ b/net/tipc/ref.c @@ -63,7 +63,7 @@ struct ref_table tipc_ref_table = { NULL }; -static rwlock_t ref_table_lock = RW_LOCK_UNLOCKED; +static DEFINE_RWLOCK(ref_table_lock); /** * tipc_ref_table_init - create reference table for objects @@ -87,7 +87,7 @@ int tipc_ref_table_init(u32 requested_size, u32 start) index_mask = sz - 1; for (i = sz - 1; i >= 0; i--) { table[i].object = NULL; - table[i].lock = SPIN_LOCK_UNLOCKED; + spin_lock_init(&table[i].lock); table[i].data.next_plus_upper = (start & ~index_mask) + i - 1; } tipc_ref_table.entries = table; diff --git a/net/tipc/subscr.c b/net/tipc/subscr.c index fc171875660..e19b4bcd67e 100644 --- a/net/tipc/subscr.c +++ b/net/tipc/subscr.c @@ -457,7 +457,7 @@ int tipc_subscr_start(void) int res = -1; memset(&topsrv, 0, sizeof (topsrv)); - topsrv.lock = SPIN_LOCK_UNLOCKED; + spin_lock_init(&topsrv.lock); INIT_LIST_HEAD(&topsrv.subscriber_list); spin_lock_bh(&topsrv.lock); diff --git a/net/tipc/user_reg.c b/net/tipc/user_reg.c index 3f3f933976e..1e3ae57c722 100644 --- a/net/tipc/user_reg.c +++ b/net/tipc/user_reg.c @@ -67,7 +67,7 @@ struct tipc_user { static struct tipc_user *users = NULL; static u32 next_free_user = MAX_USERID + 1; -static spinlock_t reg_lock = SPIN_LOCK_UNLOCKED; +static DEFINE_SPINLOCK(reg_lock); /** * reg_init - create TIPC user registry (but don't activate it) |