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MFC r270247: MFV r270195:

Browse Source 
Illumos issue:
    5045 use atomic_{inc,dec}_* instead of atomic_add_*
This commit is contained in:
delphij 2014-09-03 08:18:09 +00:00
parent 65d8a13349
commit ed7e55776a
11 changed files with 89 additions and 94 deletions
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12
sys/cddl/contrib/opensolaris/uts/common/dtrace/fasttrap.c
View File

@ -1467,7 +1467,7 @@ fasttrap_proc_lookup(pid_t pid)
mutex_enter(&fprc->ftpc_mtx);
mutex_exit(&bucket->ftb_mtx);
fprc->ftpc_rcount++;
atomic_add_64(&fprc->ftpc_acount, 1);
atomic_inc_64(&fprc->ftpc_acount);
ASSERT(fprc->ftpc_acount <= fprc->ftpc_rcount);
mutex_exit(&fprc->ftpc_mtx);
@ -1501,7 +1501,7 @@ fasttrap_proc_lookup(pid_t pid)
mutex_enter(&fprc->ftpc_mtx);
mutex_exit(&bucket->ftb_mtx);
fprc->ftpc_rcount++;
atomic_add_64(&fprc->ftpc_acount, 1);
atomic_inc_64(&fprc->ftpc_acount);
ASSERT(fprc->ftpc_acount <= fprc->ftpc_rcount);
mutex_exit(&fprc->ftpc_mtx);
@ -1738,7 +1738,7 @@ fasttrap_provider_free(fasttrap_provider_t *provider)
* count of active providers on the associated process structure.
*/
if (!provider->ftp_retired) {
atomic_add_64(&provider->ftp_proc->ftpc_acount, -1);
atomic_dec_64(&provider->ftp_proc->ftpc_acount);
ASSERT(provider->ftp_proc->ftpc_acount <
provider->ftp_proc->ftpc_rcount);
}
@ -1814,7 +1814,7 @@ fasttrap_provider_retire(pid_t pid, const char *name, int mprov)
* bucket lock therefore protects the integrity of the provider hash
* table.
*/
atomic_add_64(&fp->ftp_proc->ftpc_acount, -1);
atomic_dec_64(&fp->ftp_proc->ftpc_acount);
ASSERT(fp->ftp_proc->ftpc_acount < fp->ftp_proc->ftpc_rcount);
fp->ftp_retired = 1;
@ -1910,10 +1910,10 @@ fasttrap_add_probe(fasttrap_probe_spec_t *pdata)
pdata->ftps_mod, pdata->ftps_func, name_str) != 0)
continue;
atomic_add_32(&fasttrap_total, 1);
atomic_inc_32(&fasttrap_total);
if (fasttrap_total > fasttrap_max) {
atomic_add_32(&fasttrap_total, -1);
atomic_dec_32(&fasttrap_total);
goto no_mem;
}

6
sys/cddl/contrib/opensolaris/uts/common/dtrace/profile.c
View File

@ -169,9 +169,9 @@ profile_create(hrtime_t interval, const char *name, int kind)
if (dtrace_probe_lookup(profile_id, NULL, NULL, name) != 0)
return;
atomic_add_32(&profile_total, 1);
atomic_inc_32(&profile_total);
if (profile_total > profile_max) {
atomic_add_32(&profile_total, -1);
atomic_dec_32(&profile_total);
return;
}
@ -326,7 +326,7 @@ profile_destroy(void *arg, dtrace_id_t id, void *parg)
kmem_free(prof, sizeof (profile_probe_t));
ASSERT(profile_total >= 1);
atomic_add_32(&profile_total, -1);
atomic_dec_32(&profile_total);
}
/*ARGSUSED*/

4
sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dbuf.c
View File

@ -176,7 +176,7 @@ dbuf_hash_insert(dmu_buf_impl_t *db)
db->db_hash_next = h->hash_table[idx];
h->hash_table[idx] = db;
mutex_exit(DBUF_HASH_MUTEX(h, idx));
atomic_add_64(&dbuf_hash_count, 1);
atomic_inc_64(&dbuf_hash_count);
return (NULL);
}
@ -210,7 +210,7 @@ dbuf_hash_remove(dmu_buf_impl_t *db)
*dbp = db->db_hash_next;
db->db_hash_next = NULL;
mutex_exit(DBUF_HASH_MUTEX(h, idx));
atomic_add_64(&dbuf_hash_count, -1);
atomic_dec_64(&dbuf_hash_count);
}
static arc_evict_func_t dbuf_do_evict;

4
sys/cddl/contrib/opensolaris/uts/common/fs/zfs/spa.c
View File

@ -1873,9 +1873,9 @@ spa_load_verify_done(zio_t *zio)
if (error) {
if ((BP_GET_LEVEL(bp) != 0 || DMU_OT_IS_METADATA(type)) &&
type != DMU_OT_INTENT_LOG)
atomic_add_64(&sle->sle_meta_count, 1);
atomic_inc_64(&sle->sle_meta_count);
else
atomic_add_64(&sle->sle_data_count, 1);
atomic_inc_64(&sle->sle_data_count);
}
zio_data_buf_free(zio->io_data, zio->io_size);

4
sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/refcount.h
View File

@ -89,8 +89,8 @@ typedef struct refcount {
#define refcount_destroy_many(rc, number) ((rc)->rc_count = 0)
#define refcount_is_zero(rc) ((rc)->rc_count == 0)
#define refcount_count(rc) ((rc)->rc_count)
#define refcount_add(rc, holder) atomic_add_64_nv(&(rc)->rc_count, 1)
#define refcount_remove(rc, holder) atomic_add_64_nv(&(rc)->rc_count, -1)
#define refcount_add(rc, holder) atomic_inc_64_nv(&(rc)->rc_count)
#define refcount_remove(rc, holder) atomic_dec_64_nv(&(rc)->rc_count)
#define refcount_add_many(rc, number, holder) \
atomic_add_64_nv(&(rc)->rc_count, number)
#define refcount_remove_many(rc, number, holder) \

2
sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_cache.c
View File

@ -114,7 +114,7 @@ static vdc_stats_t vdc_stats = {
{ "misses", KSTAT_DATA_UINT64 }
};
#define VDCSTAT_BUMP(stat) atomic_add_64(&vdc_stats.stat.value.ui64, 1);
#define VDCSTAT_BUMP(stat) atomic_inc_64(&vdc_stats.stat.value.ui64);
static int
vdev_cache_offset_compare(const void *a1, const void *a2)

4
sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_label.c
View File

@ -992,7 +992,7 @@ vdev_uberblock_sync_done(zio_t *zio)
uint64_t *good_writes = zio->io_private;
if (zio->io_error == 0 && zio->io_vd->vdev_top->vdev_ms_array != 0)
atomic_add_64(good_writes, 1);
atomic_inc_64(good_writes);
}
/*
@ -1067,7 +1067,7 @@ vdev_label_sync_done(zio_t *zio)
uint64_t *good_writes = zio->io_private;
if (zio->io_error == 0)
atomic_add_64(good_writes, 1);
atomic_inc_64(good_writes);
}
/*

4
sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vfsops.c
View File

@ -1234,7 +1234,7 @@ zfs_domount(vfs_t *vfsp, char *osname)
dmu_objset_disown(zfsvfs->z_os, zfsvfs);
zfsvfs_free(zfsvfs);
} else {
atomic_add_32(&zfs_active_fs_count, 1);
atomic_inc_32(&zfs_active_fs_count);
}
return (error);
@ -2325,7 +2325,7 @@ zfs_freevfs(vfs_t *vfsp)
zfsvfs_free(zfsvfs);
atomic_add_32(&zfs_active_fs_count, -1);
atomic_dec_32(&zfs_active_fs_count);
}
#ifdef __i386__

4
sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio_inject.c
View File

@ -426,7 +426,7 @@ zio_inject_fault(char *name, int flags, int *id, zinject_record_t *record)
handler->zi_spa = spa;
handler->zi_record = *record;
list_insert_tail(&inject_handlers, handler);
atomic_add_32(&zio_injection_enabled, 1);
atomic_inc_32(&zio_injection_enabled);
rw_exit(&inject_lock);
}
@ -503,7 +503,7 @@ zio_clear_fault(int id)
spa_inject_delref(handler->zi_spa);
kmem_free(handler, sizeof (inject_handler_t));
atomic_add_32(&zio_injection_enabled, -1);
atomic_dec_32(&zio_injection_enabled);
return (0);
}

117
sys/cddl/contrib/opensolaris/uts/common/os/fm.c
View File

@ -524,20 +524,20 @@ fm_ereport_post(nvlist_t *ereport, int evc_flag)
(void) nvlist_size(ereport, &nvl_size, NV_ENCODE_NATIVE);
if (nvl_size > ERPT_DATA_SZ || nvl_size == 0) {
atomic_add_64(&erpt_kstat_data.erpt_dropped.value.ui64, 1);
atomic_inc_64(&erpt_kstat_data.erpt_dropped.value.ui64);
return;
}
#ifdef sun
if (sysevent_evc_bind(FM_ERROR_CHAN, &error_chan,
EVCH_CREAT|EVCH_HOLD_PEND) != 0) {
atomic_add_64(&erpt_kstat_data.erpt_dropped.value.ui64, 1);
atomic_inc_64(&erpt_kstat_data.erpt_dropped.value.ui64);
return;
}
if (sysevent_evc_publish(error_chan, EC_FM, ESC_FM_ERROR,
SUNW_VENDOR, FM_PUB, ereport, evc_flag) != 0) {
atomic_add_64(&erpt_kstat_data.erpt_dropped.value.ui64, 1);
atomic_inc_64(&erpt_kstat_data.erpt_dropped.value.ui64);
(void) sysevent_evc_unbind(error_chan);
return;
}
@ -803,8 +803,7 @@ fm_payload_set(nvlist_t *payload, ...)
va_end(ap);
if (ret)
atomic_add_64(
&erpt_kstat_data.payload_set_failed.value.ui64, 1);
atomic_inc_64(&erpt_kstat_data.payload_set_failed.value.ui64);
}
/*
@ -837,24 +836,24 @@ fm_ereport_set(nvlist_t *ereport, int version, const char *erpt_class,
int ret;
if (version != FM_EREPORT_VERS0) {
atomic_add_64(&erpt_kstat_data.erpt_set_failed.value.ui64, 1);
atomic_inc_64(&erpt_kstat_data.erpt_set_failed.value.ui64);
return;
}
(void) snprintf(ereport_class, FM_MAX_CLASS, "%s.%s",
FM_EREPORT_CLASS, erpt_class);
if (nvlist_add_string(ereport, FM_CLASS, ereport_class) != 0) {
atomic_add_64(&erpt_kstat_data.erpt_set_failed.value.ui64, 1);
atomic_inc_64(&erpt_kstat_data.erpt_set_failed.value.ui64);
return;
}
if (nvlist_add_uint64(ereport, FM_EREPORT_ENA, ena)) {
atomic_add_64(&erpt_kstat_data.erpt_set_failed.value.ui64, 1);
atomic_inc_64(&erpt_kstat_data.erpt_set_failed.value.ui64);
}
if (nvlist_add_nvlist(ereport, FM_EREPORT_DETECTOR,
(nvlist_t *)detector) != 0) {
atomic_add_64(&erpt_kstat_data.erpt_set_failed.value.ui64, 1);
atomic_inc_64(&erpt_kstat_data.erpt_set_failed.value.ui64);
}
va_start(ap, detector);
@ -863,7 +862,7 @@ fm_ereport_set(nvlist_t *ereport, int version, const char *erpt_class,
va_end(ap);
if (ret)
atomic_add_64(&erpt_kstat_data.erpt_set_failed.value.ui64, 1);
atomic_inc_64(&erpt_kstat_data.erpt_set_failed.value.ui64);
}
/*
@ -886,19 +885,19 @@ static int
fm_fmri_hc_set_common(nvlist_t *fmri, int version, const nvlist_t *auth)
{
if (version != FM_HC_SCHEME_VERSION) {
atomic_add_64(&erpt_kstat_data.fmri_set_failed.value.ui64, 1);
atomic_inc_64(&erpt_kstat_data.fmri_set_failed.value.ui64);
return (0);
}
if (nvlist_add_uint8(fmri, FM_VERSION, version) != 0 ||
nvlist_add_string(fmri, FM_FMRI_SCHEME, FM_FMRI_SCHEME_HC) != 0) {
atomic_add_64(&erpt_kstat_data.fmri_set_failed.value.ui64, 1);
atomic_inc_64(&erpt_kstat_data.fmri_set_failed.value.ui64);
return (0);
}
if (auth != NULL && nvlist_add_nvlist(fmri, FM_FMRI_AUTHORITY,
(nvlist_t *)auth) != 0) {
atomic_add_64(&erpt_kstat_data.fmri_set_failed.value.ui64, 1);
atomic_inc_64(&erpt_kstat_data.fmri_set_failed.value.ui64);
return (0);
}
@ -930,22 +929,22 @@ fm_fmri_hc_set(nvlist_t *fmri, int version, const nvlist_t *auth,
pairs[i] = fm_nvlist_create(nva);
if (nvlist_add_string(pairs[i], FM_FMRI_HC_NAME, name) != 0 ||
nvlist_add_string(pairs[i], FM_FMRI_HC_ID, idstr) != 0) {
atomic_add_64(
&erpt_kstat_data.fmri_set_failed.value.ui64, 1);
atomic_inc_64(
&erpt_kstat_data.fmri_set_failed.value.ui64);
}
}
va_end(ap);
if (nvlist_add_nvlist_array(fmri, FM_FMRI_HC_LIST, pairs, npairs) != 0)
atomic_add_64(&erpt_kstat_data.fmri_set_failed.value.ui64, 1);
atomic_inc_64(&erpt_kstat_data.fmri_set_failed.value.ui64);
for (i = 0; i < npairs; i++)
fm_nvlist_destroy(pairs[i], FM_NVA_RETAIN);
if (snvl != NULL) {
if (nvlist_add_nvlist(fmri, FM_FMRI_HC_SPECIFIC, snvl) != 0) {
atomic_add_64(
&erpt_kstat_data.fmri_set_failed.value.ui64, 1);
atomic_inc_64(
&erpt_kstat_data.fmri_set_failed.value.ui64);
}
}
}
@ -970,7 +969,7 @@ fm_fmri_dev_set(nvlist_t *fmri_dev, int version, const nvlist_t *auth,
int err = 0;
if (version != DEV_SCHEME_VERSION0) {
atomic_add_64(&erpt_kstat_data.fmri_set_failed.value.ui64, 1);
atomic_inc_64(&erpt_kstat_data.fmri_set_failed.value.ui64);
return;
}
@ -991,7 +990,7 @@ fm_fmri_dev_set(nvlist_t *fmri_dev, int version, const nvlist_t *auth,
err |= nvlist_add_string(fmri_dev, FM_FMRI_DEV_TGTPTLUN0, tpl0);
if (err)
atomic_add_64(&erpt_kstat_data.fmri_set_failed.value.ui64, 1);
atomic_inc_64(&erpt_kstat_data.fmri_set_failed.value.ui64);
}
@ -1016,35 +1015,35 @@ fm_fmri_cpu_set(nvlist_t *fmri_cpu, int version, const nvlist_t *auth,
uint64_t *failedp = &erpt_kstat_data.fmri_set_failed.value.ui64;
if (version < CPU_SCHEME_VERSION1) {
atomic_add_64(failedp, 1);
atomic_inc_64(failedp);
return;
}
if (nvlist_add_uint8(fmri_cpu, FM_VERSION, version) != 0) {
atomic_add_64(failedp, 1);
atomic_inc_64(failedp);
return;
}
if (nvlist_add_string(fmri_cpu, FM_FMRI_SCHEME,
FM_FMRI_SCHEME_CPU) != 0) {
atomic_add_64(failedp, 1);
atomic_inc_64(failedp);
return;
}
if (auth != NULL && nvlist_add_nvlist(fmri_cpu, FM_FMRI_AUTHORITY,
(nvlist_t *)auth) != 0)
atomic_add_64(failedp, 1);
atomic_inc_64(failedp);
if (nvlist_add_uint32(fmri_cpu, FM_FMRI_CPU_ID, cpu_id) != 0)
atomic_add_64(failedp, 1);
atomic_inc_64(failedp);
if (cpu_maskp != NULL && nvlist_add_uint8(fmri_cpu, FM_FMRI_CPU_MASK,
*cpu_maskp) != 0)
atomic_add_64(failedp, 1);
atomic_inc_64(failedp);
if (serial_idp == NULL || nvlist_add_string(fmri_cpu,
FM_FMRI_CPU_SERIAL_ID, (char *)serial_idp) != 0)
atomic_add_64(failedp, 1);
atomic_inc_64(failedp);
}
/*
@ -1065,49 +1064,47 @@ fm_fmri_mem_set(nvlist_t *fmri, int version, const nvlist_t *auth,
const char *unum, const char *serial, uint64_t offset)
{
if (version != MEM_SCHEME_VERSION0) {
atomic_add_64(&erpt_kstat_data.fmri_set_failed.value.ui64, 1);
atomic_inc_64(&erpt_kstat_data.fmri_set_failed.value.ui64);
return;
}
if (!serial && (offset != (uint64_t)-1)) {
atomic_add_64(&erpt_kstat_data.fmri_set_failed.value.ui64, 1);
atomic_inc_64(&erpt_kstat_data.fmri_set_failed.value.ui64);
return;
}
if (nvlist_add_uint8(fmri, FM_VERSION, version) != 0) {
atomic_add_64(&erpt_kstat_data.fmri_set_failed.value.ui64, 1);
atomic_inc_64(&erpt_kstat_data.fmri_set_failed.value.ui64);
return;
}
if (nvlist_add_string(fmri, FM_FMRI_SCHEME, FM_FMRI_SCHEME_MEM) != 0) {
atomic_add_64(&erpt_kstat_data.fmri_set_failed.value.ui64, 1);
atomic_inc_64(&erpt_kstat_data.fmri_set_failed.value.ui64);
return;
}
if (auth != NULL) {
if (nvlist_add_nvlist(fmri, FM_FMRI_AUTHORITY,
(nvlist_t *)auth) != 0) {
atomic_add_64(
&erpt_kstat_data.fmri_set_failed.value.ui64, 1);
atomic_inc_64(
&erpt_kstat_data.fmri_set_failed.value.ui64);
}
}
if (nvlist_add_string(fmri, FM_FMRI_MEM_UNUM, unum) != 0) {
atomic_add_64(&erpt_kstat_data.fmri_set_failed.value.ui64, 1);
atomic_inc_64(&erpt_kstat_data.fmri_set_failed.value.ui64);
}
if (serial != NULL) {
if (nvlist_add_string_array(fmri, FM_FMRI_MEM_SERIAL_ID,
(char **)&serial, 1) != 0) {
atomic_add_64(
&erpt_kstat_data.fmri_set_failed.value.ui64, 1);
}
if (offset != (uint64_t)-1) {
if (nvlist_add_uint64(fmri, FM_FMRI_MEM_OFFSET,
offset) != 0) {
atomic_add_64(&erpt_kstat_data.
fmri_set_failed.value.ui64, 1);
atomic_inc_64(
&erpt_kstat_data.fmri_set_failed.value.ui64);
}
if (offset != (uint64_t)-1 && nvlist_add_uint64(fmri,
FM_FMRI_MEM_OFFSET, offset) != 0) {
atomic_inc_64(
&erpt_kstat_data.fmri_set_failed.value.ui64);
}
}
}
@ -1117,28 +1114,28 @@ fm_fmri_zfs_set(nvlist_t *fmri, int version, uint64_t pool_guid,
uint64_t vdev_guid)
{
if (version != ZFS_SCHEME_VERSION0) {
atomic_add_64(&erpt_kstat_data.fmri_set_failed.value.ui64, 1);
atomic_inc_64(&erpt_kstat_data.fmri_set_failed.value.ui64);
return;
}
if (nvlist_add_uint8(fmri, FM_VERSION, version) != 0) {
atomic_add_64(&erpt_kstat_data.fmri_set_failed.value.ui64, 1);
atomic_inc_64(&erpt_kstat_data.fmri_set_failed.value.ui64);
return;
}
if (nvlist_add_string(fmri, FM_FMRI_SCHEME, FM_FMRI_SCHEME_ZFS) != 0) {
atomic_add_64(&erpt_kstat_data.fmri_set_failed.value.ui64, 1);
atomic_inc_64(&erpt_kstat_data.fmri_set_failed.value.ui64);
return;
}
if (nvlist_add_uint64(fmri, FM_FMRI_ZFS_POOL, pool_guid) != 0) {
atomic_add_64(&erpt_kstat_data.fmri_set_failed.value.ui64, 1);
atomic_inc_64(&erpt_kstat_data.fmri_set_failed.value.ui64);
}
if (vdev_guid != 0) {
if (nvlist_add_uint64(fmri, FM_FMRI_ZFS_VDEV, vdev_guid) != 0) {
atomic_add_64(
&erpt_kstat_data.fmri_set_failed.value.ui64, 1);
atomic_inc_64(
&erpt_kstat_data.fmri_set_failed.value.ui64);
}
}
}
@ -1322,20 +1319,20 @@ fm_fmri_hc_create(nvlist_t *fmri, int version, const nvlist_t *auth,
*/
if (nvlist_lookup_nvlist_array(bboard, FM_FMRI_HC_LIST, &hcl, &n)
!= 0) {
atomic_add_64(&erpt_kstat_data.fmri_set_failed.value.ui64, 1);
atomic_inc_64(&erpt_kstat_data.fmri_set_failed.value.ui64);
return;
}
for (i = 0; i < n; i++) {
if (nvlist_lookup_string(hcl[i], FM_FMRI_HC_NAME,
&hcname) != 0) {
atomic_add_64(
&erpt_kstat_data.fmri_set_failed.value.ui64, 1);
atomic_inc_64(
&erpt_kstat_data.fmri_set_failed.value.ui64);
return;
}
if (nvlist_lookup_string(hcl[i], FM_FMRI_HC_ID, &hcid) != 0) {
atomic_add_64(
&erpt_kstat_data.fmri_set_failed.value.ui64, 1);
atomic_inc_64(
&erpt_kstat_data.fmri_set_failed.value.ui64);
return;
}
@ -1347,8 +1344,8 @@ fm_fmri_hc_create(nvlist_t *fmri, int version, const nvlist_t *auth,
fm_nvlist_destroy(pairs[j],
FM_NVA_RETAIN);
}
atomic_add_64(
&erpt_kstat_data.fmri_set_failed.value.ui64, 1);
atomic_inc_64(
&erpt_kstat_data.fmri_set_failed.value.ui64);
return;
}
}
@ -1372,8 +1369,8 @@ fm_fmri_hc_create(nvlist_t *fmri, int version, const nvlist_t *auth,
fm_nvlist_destroy(pairs[j],
FM_NVA_RETAIN);
}
atomic_add_64(
&erpt_kstat_data.fmri_set_failed.value.ui64, 1);
atomic_inc_64(
&erpt_kstat_data.fmri_set_failed.value.ui64);
return;
}
}
@ -1384,7 +1381,7 @@ fm_fmri_hc_create(nvlist_t *fmri, int version, const nvlist_t *auth,
*/
if (nvlist_add_nvlist_array(fmri, FM_FMRI_HC_LIST, pairs,
npairs + n) != 0) {
atomic_add_64(&erpt_kstat_data.fmri_set_failed.value.ui64, 1);
atomic_inc_64(&erpt_kstat_data.fmri_set_failed.value.ui64);
return;
}
@ -1394,8 +1391,8 @@ fm_fmri_hc_create(nvlist_t *fmri, int version, const nvlist_t *auth,
if (snvl != NULL) {
if (nvlist_add_nvlist(fmri, FM_FMRI_HC_SPECIFIC, snvl) != 0) {
atomic_add_64(
&erpt_kstat_data.fmri_set_failed.value.ui64, 1);
atomic_inc_64(
&erpt_kstat_data.fmri_set_failed.value.ui64);
return;
}
}

22
sys/cddl/contrib/opensolaris/uts/sparc/dtrace/fasttrap_isa.c
View File

@ -24,8 +24,6 @@
* Use is subject to license terms.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
#include <sys/fasttrap_isa.h>
#include <sys/fasttrap_impl.h>
#include <sys/dtrace.h>
@ -1410,7 +1408,7 @@ fasttrap_getreg(struct regs *rp, uint_t reg)
value = dtrace_getreg_win(reg, 1);
dtrace_interrupt_enable(cookie);
atomic_add_64(&fasttrap_getreg_fast_cnt, 1);
atomic_inc_64(&fasttrap_getreg_fast_cnt);
return (value);
}
@ -1435,7 +1433,7 @@ fasttrap_getreg(struct regs *rp, uint_t reg)
if ((long)mpcb->mpcb_spbuf[i] != rp->r_sp)
continue;
atomic_add_64(&fasttrap_getreg_mpcb_cnt, 1);
atomic_inc_64(&fasttrap_getreg_mpcb_cnt);
return (rwin[i].rw_local[reg - 16]);
} while (i > 0);
}
@ -1455,7 +1453,7 @@ fasttrap_getreg(struct regs *rp, uint_t reg)
if ((long)mpcb->mpcb_spbuf[i] != rp->r_sp)
continue;
atomic_add_64(&fasttrap_getreg_mpcb_cnt, 1);
atomic_inc_64(&fasttrap_getreg_mpcb_cnt);
return (rwin[i].rw_local[reg - 16]);
} while (i > 0);
}
@ -1466,7 +1464,7 @@ fasttrap_getreg(struct regs *rp, uint_t reg)
v32[0] = 0;
}
atomic_add_64(&fasttrap_getreg_slow_cnt, 1);
atomic_inc_64(&fasttrap_getreg_slow_cnt);
return (value);
err:
@ -1505,7 +1503,7 @@ fasttrap_putreg(struct regs *rp, uint_t reg, ulong_t value)
if (dtrace_getotherwin() > 0) {
dtrace_putreg_win(reg, value);
dtrace_interrupt_enable(cookie);
atomic_add_64(&fasttrap_putreg_fast_cnt, 1);
atomic_inc_64(&fasttrap_putreg_fast_cnt);
return;
}
dtrace_interrupt_enable(cookie);
@ -1536,7 +1534,7 @@ fasttrap_putreg(struct regs *rp, uint_t reg, ulong_t value)
continue;
rwin[i].rw_local[reg - 16] = value;
atomic_add_64(&fasttrap_putreg_mpcb_cnt, 1);
atomic_inc_64(&fasttrap_putreg_mpcb_cnt);
return;
} while (i > 0);
}
@ -1549,7 +1547,7 @@ fasttrap_putreg(struct regs *rp, uint_t reg, ulong_t value)
rwin[mpcb->mpcb_wbcnt].rw_local[reg - 16] = value;
mpcb->mpcb_spbuf[mpcb->mpcb_wbcnt] = (caddr_t)rp->r_sp;
mpcb->mpcb_wbcnt++;
atomic_add_64(&fasttrap_putreg_mpcb_cnt, 1);
atomic_inc_64(&fasttrap_putreg_mpcb_cnt);
return;
}
} else {
@ -1567,7 +1565,7 @@ fasttrap_putreg(struct regs *rp, uint_t reg, ulong_t value)
continue;
rwin[i].rw_local[reg - 16] = v32;
atomic_add_64(&fasttrap_putreg_mpcb_cnt, 1);
atomic_inc_64(&fasttrap_putreg_mpcb_cnt);
return;
} while (i > 0);
}
@ -1580,12 +1578,12 @@ fasttrap_putreg(struct regs *rp, uint_t reg, ulong_t value)
rwin[mpcb->mpcb_wbcnt].rw_local[reg - 16] = v32;
mpcb->mpcb_spbuf[mpcb->mpcb_wbcnt] = (caddr_t)rp->r_sp;
mpcb->mpcb_wbcnt++;
atomic_add_64(&fasttrap_putreg_mpcb_cnt, 1);
atomic_inc_64(&fasttrap_putreg_mpcb_cnt);
return;
}
}
atomic_add_64(&fasttrap_putreg_slow_cnt, 1);
atomic_inc_64(&fasttrap_putreg_slow_cnt);
return;
err: