diff options
| -rw-r--r-- | sys/kern/kern_proc.c | 6 | ||||
| -rw-r--r-- | sys/kern/kern_sysctl.c | 2 | ||||
| -rw-r--r-- | sys/kern/subr_vmem.c | 4 | ||||
| -rw-r--r-- | sys/kern/vfs_bio.c | 10 | ||||
| -rw-r--r-- | sys/vm/uma_core.c | 2 | ||||
| -rw-r--r-- | sys/vm/vm_page.c | 4 | ||||
| -rw-r--r-- | sys/vm/vm_pager.c | 2 |
7 files changed, 15 insertions, 15 deletions
diff --git a/sys/kern/kern_proc.c b/sys/kern/kern_proc.c index eb841c8..24c20a0 100644 --- a/sys/kern/kern_proc.c +++ b/sys/kern/kern_proc.c @@ -131,9 +131,9 @@ struct pgrphashhead *pgrphashtbl; u_long pgrphash; struct proclist allproc; struct proclist zombproc; -struct sx allproc_lock; -struct sx proctree_lock; -struct mtx ppeers_lock; +struct sx __exclusive_cache_line allproc_lock; +struct sx __exclusive_cache_line proctree_lock; +struct mtx __exclusive_cache_line ppeers_lock; uma_zone_t proc_zone; /* diff --git a/sys/kern/kern_sysctl.c b/sys/kern/kern_sysctl.c index 829f955..6182615 100644 --- a/sys/kern/kern_sysctl.c +++ b/sys/kern/kern_sysctl.c @@ -88,7 +88,7 @@ static MALLOC_DEFINE(M_SYSCTLTMP, "sysctltmp", "sysctl temp output buffer"); * sysctl requests larger than a single page via an exclusive lock. */ static struct rmlock sysctllock; -static struct sx sysctlmemlock; +static struct sx __exclusive_cache_line sysctlmemlock; #define SYSCTL_WLOCK() rm_wlock(&sysctllock) #define SYSCTL_WUNLOCK() rm_wunlock(&sysctllock) diff --git a/sys/kern/subr_vmem.c b/sys/kern/subr_vmem.c index 1de6378..4e3f04e 100644 --- a/sys/kern/subr_vmem.c +++ b/sys/kern/subr_vmem.c @@ -181,7 +181,7 @@ static struct callout vmem_periodic_ch; static int vmem_periodic_interval; static struct task vmem_periodic_wk; -static struct mtx_padalign vmem_list_lock; +static struct mtx_padalign __exclusive_cache_line vmem_list_lock; static LIST_HEAD(, vmem) vmem_list = LIST_HEAD_INITIALIZER(vmem_list); /* ---- misc */ @@ -580,7 +580,7 @@ qc_drain(vmem_t *vm) #ifndef UMA_MD_SMALL_ALLOC -static struct mtx_padalign vmem_bt_lock; +static struct mtx_padalign __exclusive_cache_line vmem_bt_lock; /* * vmem_bt_alloc: Allocate a new page of boundary tags. diff --git a/sys/kern/vfs_bio.c b/sys/kern/vfs_bio.c index 890dd31..9954356 100644 --- a/sys/kern/vfs_bio.c +++ b/sys/kern/vfs_bio.c @@ -249,23 +249,23 @@ SYSCTL_INT(_vfs, OID_AUTO, unmapped_buf_allowed, CTLFLAG_RD, /* * This lock synchronizes access to bd_request. */ -static struct mtx_padalign bdlock; +static struct mtx_padalign __exclusive_cache_line bdlock; /* * This lock protects the runningbufreq and synchronizes runningbufwakeup and * waitrunningbufspace(). */ -static struct mtx_padalign rbreqlock; +static struct mtx_padalign __exclusive_cache_line rbreqlock; /* * Lock that protects needsbuffer and the sleeps/wakeups surrounding it. */ -static struct rwlock_padalign nblock; +static struct rwlock_padalign __exclusive_cache_line nblock; /* * Lock that protects bdirtywait. */ -static struct mtx_padalign bdirtylock; +static struct mtx_padalign __exclusive_cache_line bdirtylock; /* * Wakeup point for bufdaemon, as well as indicator of whether it is already @@ -344,7 +344,7 @@ static int bq_len[BUFFER_QUEUES]; /* * Lock for each bufqueue */ -static struct mtx_padalign bqlocks[BUFFER_QUEUES]; +static struct mtx_padalign __exclusive_cache_line bqlocks[BUFFER_QUEUES]; /* * per-cpu empty buffer cache. diff --git a/sys/vm/uma_core.c b/sys/vm/uma_core.c index 8504a72..bdb6fae 100644 --- a/sys/vm/uma_core.c +++ b/sys/vm/uma_core.c @@ -138,7 +138,7 @@ static LIST_HEAD(,uma_zone) uma_cachezones = LIST_HEAD_INITIALIZER(uma_cachezones); /* This RW lock protects the keg list */ -static struct rwlock_padalign uma_rwlock; +static struct rwlock_padalign __exclusive_cache_line uma_rwlock; /* Linked list of boot time pages */ static LIST_HEAD(,uma_slab) uma_boot_pages = diff --git a/sys/vm/vm_page.c b/sys/vm/vm_page.c index 16dc868..6553598 100644 --- a/sys/vm/vm_page.c +++ b/sys/vm/vm_page.c @@ -127,9 +127,9 @@ __FBSDID("$FreeBSD$"); */ struct vm_domain vm_dom[MAXMEMDOM]; -struct mtx_padalign vm_page_queue_free_mtx; +struct mtx_padalign __exclusive_cache_line vm_page_queue_free_mtx; -struct mtx_padalign pa_lock[PA_LOCK_COUNT]; +struct mtx_padalign __exclusive_cache_line pa_lock[PA_LOCK_COUNT]; vm_page_t vm_page_array; long vm_page_array_size; diff --git a/sys/vm/vm_pager.c b/sys/vm/vm_pager.c index 45d0c27..3625b41 100644 --- a/sys/vm/vm_pager.c +++ b/sys/vm/vm_pager.c @@ -165,7 +165,7 @@ struct pagerops *pagertab[] = { * cleaning requests (NPENDINGIO == 64) * the maximum swap cluster size * (MAXPHYS == 64k) if you want to get the most efficiency. */ -struct mtx_padalign pbuf_mtx; +struct mtx_padalign __exclusive_cache_line pbuf_mtx; static TAILQ_HEAD(swqueue, buf) bswlist; static int bswneeded; vm_offset_t swapbkva; /* swap buffers kva */ |
