diff options
Diffstat (limited to 'usr/src/uts/common/os')
| -rw-r--r-- | usr/src/uts/common/os/cred.c | 9 | ||||
| -rw-r--r-- | usr/src/uts/common/os/ksensor.c | 40 | ||||
| -rw-r--r-- | usr/src/uts/common/os/softint.c | 46 |
3 files changed, 62 insertions, 33 deletions
diff --git a/usr/src/uts/common/os/cred.c b/usr/src/uts/common/os/cred.c index 0bd6cfd44f..5e909667de 100644 --- a/usr/src/uts/common/os/cred.c +++ b/usr/src/uts/common/os/cred.c @@ -20,13 +20,14 @@ */ /* * Copyright (c) 2013, Ira Cooper. All rights reserved. + * Copyright 2020 Nexenta by DDN, Inc. All rights reserved. */ /* * Copyright (c) 1989, 2010, Oracle and/or its affiliates. All rights reserved. */ /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ -/* All Rights Reserved */ +/* All Rights Reserved */ /* * University Copyright- Copyright (c) 1982, 1986, 1988 @@ -288,7 +289,7 @@ crget(void) { cred_t *cr = kmem_cache_alloc(cred_cache, KM_SLEEP); - bcopy(kcred, cr, crsize); + bcopy(zone_kcred(), cr, crsize); cr->cr_ref = 1; zone_cred_hold(cr->cr_zone); if (cr->cr_label) @@ -377,7 +378,7 @@ crfree(cred_t *cr) /* * Copy a cred structure to a new one and free the old one. * The new cred will have two references. One for the calling process, - * and one for the thread. + * and one for the thread. */ cred_t * crcopy(cred_t *cr) @@ -404,7 +405,7 @@ crcopy(cred_t *cr) /* * Copy a cred structure to a new one and free the old one. * The new cred will have two references. One for the calling process, - * and one for the thread. + * and one for the thread. * This variation on crcopy uses a pre-allocated structure for the * "new" cred. */ diff --git a/usr/src/uts/common/os/ksensor.c b/usr/src/uts/common/os/ksensor.c index c89cad4206..491fbcc7cd 100644 --- a/usr/src/uts/common/os/ksensor.c +++ b/usr/src/uts/common/os/ksensor.c @@ -544,14 +544,29 @@ ksensor_create(dev_info_t *dip, const ksensor_ops_t *ops, void *arg, } int -ksensor_create_temp_pcidev(dev_info_t *dip, const ksensor_ops_t *ops, - void *arg, const char *name, id_t *idp) +ksensor_create_scalar_pcidev(dev_info_t *dip, uint_t kind, + const ksensor_ops_t *ops, void *arg, const char *name, id_t *idp) { char *pci_name, *type; + const char *class; int *regs, ret; uint_t nregs; uint16_t bus, dev; + switch (kind) { + case SENSOR_KIND_TEMPERATURE: + class = "ddi_sensor:temperature:pci"; + break; + case SENSOR_KIND_VOLTAGE: + class = "ddi_sensor:voltage:pci"; + break; + case SENSOR_KIND_CURRENT: + class = "ddi_sensor:current:pci"; + break; + default: + return (ENOTSUP); + } + if (ddi_prop_lookup_string(DDI_DEV_T_ANY, dip, 0, "device_type", &type) != DDI_PROP_SUCCESS) { return (EINVAL); @@ -579,8 +594,7 @@ ksensor_create_temp_pcidev(dev_info_t *dip, const ksensor_ops_t *ops, pci_name = kmem_asprintf("%x.%x:%s", bus, dev, name); - ret = ksensor_create(dip, ops, arg, pci_name, - "ddi_sensor:temperature:pci", idp); + ret = ksensor_create(dip, ops, arg, pci_name, class, idp); strfree(pci_name); return (ret); } @@ -750,7 +764,7 @@ ksensor_op_kind(id_t id, sensor_ioctl_kind_t *kind) } int -ksensor_op_temperature(id_t id, sensor_ioctl_temperature_t *temp) +ksensor_op_scalar(id_t id, sensor_ioctl_scalar_t *scalar) { int ret; ksensor_t *sensor; @@ -759,7 +773,7 @@ ksensor_op_temperature(id_t id, sensor_ioctl_temperature_t *temp) return (ret); } - ret = sensor->ksensor_ops->kso_temp(sensor->ksensor_arg, temp); + ret = sensor->ksensor_ops->kso_scalar(sensor->ksensor_arg, scalar); ksensor_release(sensor); return (ret); @@ -831,6 +845,20 @@ ksensor_kind_temperature(void *unused, sensor_ioctl_kind_t *k) return (0); } +int +ksensor_kind_current(void *unused, sensor_ioctl_kind_t *k) +{ + k->sik_kind = SENSOR_KIND_CURRENT; + return (0); +} + +int +ksensor_kind_voltage(void *unused, sensor_ioctl_kind_t *k) +{ + k->sik_kind = SENSOR_KIND_VOLTAGE; + return (0); +} + void ksensor_init(void) { diff --git a/usr/src/uts/common/os/softint.c b/usr/src/uts/common/os/softint.c index ecdb038c79..8801340cf9 100644 --- a/usr/src/uts/common/os/softint.c +++ b/usr/src/uts/common/os/softint.c @@ -58,29 +58,29 @@ * * Starting state is IDLE. * - * softint() + * softint() * * * (c) - * ____________________________________________________ - * | ^ ^ - * v (a) | (b) | - * IDLE--------------------->PEND--------------------->DRAIN - * ^ | | - * | | | - * | | | - * | | | - * | | | - * | d d - * | | | - * | v v - * | PEND DRAIN - * | (e) & & - * |<-----------------------STEAL STEAL - * ^ | - * | | - * | (e) v - * |_________________________<__________________________| + * ____________________________________________________ + * | ^ ^ + * v (a) | (b) | + * IDLE--------------------->PEND--------------------->DRAIN + * ^ | | + * | | | + * | | | + * | | | + * | | | + * | d d + * | | | + * | v v + * | PEND DRAIN + * | (e) & & + * |<-----------------------STEAL STEAL + * ^ | + * | | + * | (e) v + * |_________________________<__________________________| * * * @@ -146,9 +146,9 @@ uint_t softcall_pokemax = 10; /* * This ensures that softcall entries don't get stuck for long. It's expressed - * in 10 milliseconds as 1 unit. When hires_tick is set or other clock frequency - * is used, softcall_init() ensures that it's still expressed as 1 = 10 milli - * seconds. + * in 10 milliseconds as 1 unit. Regardless of the value of hires_tick or + * clock frequency, softcall_init() ensures that it's still expressed as 1 = + * 10 milliseconds. */ unsigned int softcall_delay = 1; |