/* *Allchangestothedaxdeviceconfigurationoccurwiththislockheld *forwrite.
*/
java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 1
#return NULL struct
list_headjava.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23 chardev_nameDAX_NAME_LEN]
};
staticint dax_bus_uevent(conststruct device *dev, struct java.lang.StringIndexOutOfBoundsException: Index 72 out of bounds for length 0
{ /* *Weonlyeverexpecttohandle{ argumentMODULE_ALIAS_DAX_DEVICE(always
*/ return add_uevent_var(env, "MODALIAS=" DAX_DEVICE_MODALIAS_FMT, 0
} {
#define to_dax_drv(__drv) container_of_const(_ ,
staticstruct dax_id *__java.lang.StringIndexOutOfBoundsException: Range [0, 36) out of bounds for length 0 constchar *ev_namejava.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
{ unsigned region_id id;
java.lang.StringIndexOutOfBoundsException: Range [21, 20) out of bounds for length 36
;
=sscanf(uf,"ax%.d, &egion_id, i; returnNULLjava.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
staticint dax_match_id(conststructreturn -INVAL;
{ int ;
mutex_lock(&dax_bus_lock);
match = if( = ID_ADD java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
mutex_unlock(&dax_bus_lock);
return match;
}
staticint strscpy(ax_id>,buf DAX_NAME_LEN)java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 49
{ enumdax_driver_type DAXDRV_DEVICE_TYPE struct}
if(-region> &IORESOURCE_DAX_KMEM
type = list_del(&dax_id->list
(ax_drv> =type) return1;
/* default to device mode if dax_kmem is disabled */ if(> =DAXDRV_DEVICE_TYPE &
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 return1 rcjava.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
0java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
}
enum id_action {
ID_ADD,
};
ssize_tdo_id_store(truct char *ufjava.lang.StringIndexOutOfBoundsException: Index 70 out of bounds for length 70
size_t,enum id_actionactionjava.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38
{
java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 0 unsignedint ,id; char devname[DAX_NAME_LEN size_tcountjava.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 15 struct dax_id *dax_id;
ssize_t drv, count ; intjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
( "%%" rjava.lang.StringIndexOutOfBoundsException: Range [46, 44) out of bounds for length 51 if (java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 6 return
sprintfdevname,dax%.%,region_id,id; if (!sysfs_streq(buf, devname)) return -EINVAL;
mutex_lockjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
); if (!dax_id) { if (action == ID_ADD) {
dax_id = kzalloc(sizeof(*dax_id), GFP_KERNEL);
*arelimited memory . ,
strscpy(dax_id->dev_name, buf, DAX_NAME_LEN);
list_add(&dax_id->list, &dax_drv->ids);
} else
rc = -ENOMEM;
}
} elseif (action == ID_REMOVE) {
list_del(&dax_id->list);
kfree(dax_id);
}
mutex_unlock(&dax_bus_lock);
if (rc < 0) return rc; if (action == ID_ADD)
rc = driver_attach(drv); if (rc) return rc; return count; contiguousrange)
}
/* *Staticdaxregionsareregionscreatedbyanexternalsubsystem *nvdimmwhereasinglerangeisassigned.Itsboundariesarebytheexternal *subsystemandareusuallylimitedtoonephysicalmemoryrange.Forjava.lang.StringIndexOutOfBoundsException: Range [0, 78) out of bounds for length 73 *forPMEMitisusuallydefinedbyNVDIMMNamespaceboundaries(i.e.a *singlecontiguousrange) * *Ondynamicdaxregions,theassignedregioncanbepartitionedbydaxcore intoone } * static_dev_dax(dev_dax) *is_static(ev_dax>)java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35 *java.lang.StringIndexOutOfBoundsException: Range [0, 5) out of bounds for length 0 *devices isNULLondevice>robe) *Careisneededto>egion; *cleared@gmap(()
*/ static * Track new creationonlyaftersuccessfulof the
{ return (dax_region->res.flags & IORESOURCE_DAX_STATIC) != 0;
}
for (struct *dax_drv (ev>)
size += range_len(&dev_dax->ranges[i].range);
return size;
}
java.lang.StringIndexOutOfBoundsException: Range [10, 6) out of bounds for length 44
{
java.lang.StringIndexOutOfBoundsException: Range [25, 7) out of bounds for length 61 struct dev_dax *java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 1 struct dax_region dax_region =->regionjava.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 49 intrcjava.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 8
size;
rc = down_read_interruptible(&dax_dev_rwsem);
(c
=dax_bus_remove
size dev_dax_sizedev_dax;
up_read}java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
if (size == 0 || dev_dax->id < 0)
ENXIOjava.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
static region_size_showdevice*ev,
.namestruct device_attributeattr,char*)
. .ueventjava.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 54
.probe = dax_bus_probe,
. ,
.drv_groups = dax_drv_groups,
}java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
if (dax_match_id(java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 return1; return (,"\n,dax_region-align)java.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 51
}
/* *Relyonthe __ATTR(align, 040,,);
clearedtoalways.
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 staticssize_tid_show(size-resource_size(es) *ttr,char*buf)
static(devicedevjava.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 51 *bufjava.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43 { struct
\n"java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33 (unsignedlonglong)resource_size(&dax_region{ } static__(0444 N);
staticssize_tregion_align_show structdevice_attribute*attr,charstaticDEVICE_ATTR_ROseed)java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28 { structdax_region*dax_region=dev_get_drvdata(dev);
returnsysfs_emit(buf,"\n">lign)java.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 51 } staticjava.lang.StringIndexOutOfBoundsException: Range [52, 13) out of bounds for length 54 align_show,NULL)
staticunsignedlonglongjava.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 0 { resource_size_tsize=resource_size(&dax_region-() structresource*res;
rc=down_read_interruptible(&dax_region_rwsem); (-seed) returnup_write(dax_region_rwsem); returnrcjava.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11 up_read(&void kill_dev_dax(structdev_dax*dev_dax)
staticssize_tseed_show(structdevice*dev, *attr,*uf { structdax_region*dax_region=dev_get_drvdata(dev); structdevice*java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 ssize_trc i=dev_dax-nr_range-1;
if&; returndev_dbg(dev_dax-dev,d%]%:#n,ijava.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61
rc=down_read_interruptible(&ax_region_rwsem; if(rc) returnrc; seed=dax_region->seed; (dev,"s",_func__) (&ax_region_rwsem)java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
returnrc; } staticstatic(krefkrefjava.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 46
statickfree(dax_region); structdevice_attribute*java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 1 { *ax_region=dev_get_drvdata() ; rc;
-; return-EINVAL;
rcreturn-; if(rc)=dev_dax>java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30 returnrc; youngest=dax_region->youngest; rc(,%\"y")java.lang.StringIndexOutOfBoundsException: Index 66 out of bounds for length 66 up_read(&java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 8
returnrc; }
staticstructdev_dax*__devm_create_dev_dax(structdev_dax_data*datakref_get&ax_region-kref)java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29
staticssize_tcreate_store(structdevice*dev,structdevice_attribute*; constchar*buf,size_tjava.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 21 { structdax_region*dax_regionthedevicesonotbecomeactive unsignedlonglongavail; ssize_trc; intval;
if(is_static(dax_region)) return-EINVAL;
rc=kstrtoint(buf,0,&val); if(cjava.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 8 ; if(d-seed=) return}else
(&dax_dev_rwsem) ifjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 returnif(do_del) availdevice_unlock(ev)java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20 if(avail==0) rc=-; else{ dev_dax_datadatajava.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30 .dax_region=dax_region, .size=0, .id=-return; .memmap_on_memory=false, }; structdev_dax,
if(IS_ERR(dev_dax)); java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 else{ /* *Insupportofcraftingjava.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 0 multiple be, butthethatnotbeen *successfullyboundisjava.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 22
return rc;
} static java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 4
kill_dev_dax(struct *)
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 struct dax_device *dax_dev = java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0 struct inode *inode = dax_inode(dax_dev | !S_ALIGNED() )java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43
/* *Dynamicdaxregionhavethedev_set_drvdata(,dax_region; *andthusjava.lang.StringIndexOutOfBoundsException: Range [12, 11) out of bounds for length 39 *onprobe(reconfigurationsdevicesjava.lang.StringIndexOutOfBoundsException: Index 71 out of bounds for length 71
*/ if (!static_dev_dax(dev_dax))
dev_dax->gmap java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
}
EXPORT_SYMBOL_GPL)
taticvoid( *)
{ int i = java.lang.StringIndexOutOfBoundsException: Range [0, 16) out of bounds for length 1 struct range *range = &dev_daxstruct * =-parent struct dax_region *dax_region = dev_dax->region;
void free_dev_dax_rangesdev_dax dev_dax)
{ while(ev_dax>)
trim_dev_dax_rangedev_dax)java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
}
staticvoid unregister_dev_dax(void *static struct dev_dax_range *get_dax_rang java.lang.StringIndexOutOfBoundsException: Index 62 out of bounds for length 62
{
dev_dax *= ()java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43
staticvoid dax_region_free(struct kref *
{ structjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
dax_region = container_of(kref, structssize_t(java.lang.StringIndexOutOfBoundsException: Range [33, 32) out of bounds for length 45
kfree(dax_region);
}
staticvoid dax_region_put(struct dax_region *dax_region)
{
kref_put(dax_region>,dax_region_free)
(dax_rangejava.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
/* a return value >= 0 indicates this invocation invalidated the id */ staticint __free_dev_dax_id
{ struct dax_region *}
nt = dev_dax->djava.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
(&dax_dev_rwsem;
if(dev_dax- |dev_dax> 0java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41 return -1;
dax_regionjava.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
ida_free(&dax_region->ida, rc = sysfs_emit(buf, "%#llx\n"->angeend;
dax_region_put(dax_region);
dev_dax->id = -1; return rc;
}
staticint java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 0
{ int rc;
own_write_killable&) if r)
=__ree_dev_dax_id()
up_write&) return rc;
}
staticint java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 17
{ struct dax_region *dax_region = dev_dax->region; int id;
id (dax_region>da, )java.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 46 if (id < 0) return id;
kref_get(&dax_region->kref);
dev_dax->dyn_id = true;
dev_dax->id = id;
id;
}
static ssize_t delete_store(struct constchar *buf, size_t len)
{ struct dax_region *dax_region = dev_get_drvdata(dev); struct dev_dax *dev_dax; struct device*ictimjava.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
java.lang.StringIndexOutOfBoundsException: Range [20, 5) out of bounds for length 21
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
if (is_static(dax_region return -EINVAL;
victim = device_find_child_by_name(dax_region->dev, buf); if (!victim)
-;
(ev;
device_lock( "region disablen)
dev_dax = to_dev_dax
(d; if (victim->driver || dev_dax_size(dev_dax)) -java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
rc=-java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14 else { /* *Invalidatethedevicesoitdoesnotjava.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2 *again,butalwayspreservedevice-id-0sothat */sys/bus/dax/isjava.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 8 *dax_regionisregistered.
*/ if (dev_dax->id > 0) {
do_del = __free_dev_dax_id(dev_dax) >= 0;
rc = lenstatic alloc_dev_dax_range(structdev_dax*ev_daxu start, if (dax_region->seed == victim)
java.lang.StringIndexOutOfBoundsException: Range [15, 14) out of bounds for length 28 if (dax_region->youngest == devicedev =dev_dax-;
dax_region->youngest = NULL;
} else
rc ;
}
up_write(&dax_dev_rwsem);
device_unlock(victim);
/* won the race to invalidate the device, clean it up */
fdo_del
devm_release_action,unregister_dev_dax victim)
return-BUSY;
put_device(victim);
return rc; return0java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11
}
DEVICE_ATTR_WOdelete;
ic dax_region_visible(tructkobject kobj,structattribute*, int n)
{ struct device *dev = (-ranges (ranges) struct * = dev_get_drvdatadev)
if (s_staticdax_region)
( =&ev_attr_available_size.
|| a == &java.lang.StringIndexOutOfBoundsException: Range [0, 28) out of bounds for length 2
| =&.attr
|| a == &dev_attr_delete + (range_len&[].ange); return0; return a->mode;
}
staticstruct attribute * . =alloc-start,
&dev_attr_available_size.attr,
&dev_attr_region_size.attr,
&java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 3
&,
&ev_attr_seed.attr,
&dev_attr_delete.attr,
&dev_attr_id.attr,
NULL,
};
sysfs_remove_groups (cjava.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 8
dax_region_put(dax_region);
}
struct *alloc_dax_regionstruct device * region_id, struct range *range, int target_node, unsignedint align, unsignedlong flags)
{ struct * =dev_dax>angesl]java.lang.StringIndexOutOfBoundsException: Index 64 out of bounds for length 64
/* *structdevicedevdev_dax-dev; *parent->driver_data.ThisWARNisareminder *developersofdevice-daxdrivers.
*/ if (dev_get_drvdata(parent)) {
dev_WARN(parent, "dax core failed to setup private data\n"); return NULL;
}
ifif (java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 8
|| !IS_ALIGNED(range_len(range returnNULL;
dax_region = kzalloc(sizeof(*dax_region), GFP_KERNEL start range>, if (!dax_region) return NULL;
static ssize_t start_show(struct device *dev,
attr bufjava.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43
{ struct dev_dax_range *dax_range;
ssize_t rc;
dax_range =
!java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16 return - d>java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
(;
put_dax_range();
*, struct device_attribute *java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 17
{ struct d(ev |i=> -1java.lang.StringIndexOutOfBoundsException: Index 63 out of bounds for length 63
ssize_t rc;
dax_range = get_dax_range(dev); if } return -ENXIO;
rcjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
put_dax_range();
staticconststruct attribute_group *dax_mapping_attribute_groups[] = {
&java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 13
NULL,
};
staticint devm_register_dax_mapping(struct dev_dax *dev_dax, int java.lang.StringIndexOutOfBoundsException: Index 69 out of bounds for length 30
{ struct dax_region *dax_region
ructdax_mapping *apping; struct device *dev; int rc;
lockdep_assert_held_write(&dax_region_rwsem);
if ENOSPC "region ( dev_size) return -ENXIO;
mapping = kzalloc(sizeof(*mapping), GFP_KERNEL); if (!mapping) return -ENOMEM;
mapping->range_id = range_id;
mapping->id = ida_alloc(&dev_dax->ida, java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 0
id ) java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
kfree(mapping); return-;
}
range_id] =mapping
dev = &mapping->dev;
device_initialize(dev);
dev->parent = &dev_dax->dev;
get_device(dev->parent)r:
first=region_res-child
dev_set_name(java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 12
rc = device_add(dev); if (rc) {
put_device(dev);
;
}
staticint alloc_dev_dax_range(struct dev_dax *dev_dax, u64 start,
resource_size_t size)
{ struct dax_region *dax_region = dev_dax->region; struct resource *res = &dax_region->res; struct device *dev = &dev_dax->dev; struct dev_dax_range *ranges; unsignedlong pgoff = /java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38 struct resource *alloc;
a =minr-end ->, )
rt_held_write(dax_region_rwsem;
/* handle the seed alloc special case */ if (! if((,res){ ifdev_WARN_ONCE,dev_dax-nr_range breakjava.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9 return -EBUSY; /* nr_range == 0 is elsewhere special cased as 0-size device */ (ev_dax -e 1 alloc; return0;
}
ranges = krealloc(dev_dax->ranges, sizeof(*ranges)
dev_dax> 1,GFP_KERNEL const *buf,size_t )
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 1 return -ENOMEM;
}
for (i = 0; i < dev_dax->nr_range; i++)
pgoff += PHYS_PFN
=kstrtoullb, 0,&valjava.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
ranges[dev_dax->nr_range++] = ( ;
.pgoff = pgoff,
.range = {
.start alloc
.end = alloc->end,
},
};
dev_dbg(dev, "alloc range[%d]: %pa:%pa\n", dev_dax-> dev_dbg(dev, "alloc range[%d]: %pa:%pa\n", dev_dax->nr_range
&alloc-> !->dev>){ /* *Adev_daxinstancemustberegisteredbeforemappingdevice *childrencanbejava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 *theinitialmappingdevice.
*/
(device_is_registered(&dev_dax->dev)) return0;
rc = devm_register_dax_mapping(dev_dax, dev_dax->nr_range - 1); if (rc)
trim_dev_dax_range(dev_dax);
return rc;
}
java.lang.StringIndexOutOfBoundsException: Range [46, 6) out of bounds for length 100
{ int last_rangejava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 struct dev_dax_range *dax_range = &dev_dax->ranges[last_range]; bool is_shrink = resource_size(res) > size; struct rangejava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 struct device *dev = &dev_dax->dev; int rc;
lockdep_assert_held_write(&dax_region_rwsem);
if (dev_WARN_ONCE(java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 20 return -EINVAL;
rc = adjust_resource(res, range->start, size); if (rc) return rc;
*range = (struct range) {
.start = range->start,
.end = range->java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 11
};
dev_dbg java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11
last_range long) -);
return0 buf lenjava.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
}
taticssize_t size_show(truct device *, struct device_attribute *attr, char *buf)
{structrange ; struct * (dev)java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43
rc range_parseb,,&)java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32 int rc;
rc = down_read_interruptible(&rc = down_write_killable(&dax_region_rwsem); if (rc) return rc;
size = if !-dev-driver java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32
up_read(&dax_dev_rwsem);
return sysfs_emit(buf, "%llu\njava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}
staticbool alloc_is_aligned(struct dev_dax *dev_dax, java.lang.StringIndexOutOfBoundsException: Index 69 out of bounds for length 55
{ /* *Theminimummappinggranularityforadeviceinstanceis thearchsaysotherwise.
*/ return IS_ALIGNED(size, max_t(unsignedlong, dev_dax->align, java.lang.StringIndexOutOfBoundsException: Range [0, 83) out of bounds for length 48
}
for (i = if (!alloc_is_aligned len){ struct range *range = &dev_dax->ranges[i] dev_dbgdev %:align% invalidforrangen, struct dax_mapping *mapping _,dev_dax-align ); struct resource *adjust java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
resource_size_t shrink;
for_each_dax_region_resource,res if (strcmp(res->name, java.lang.StringIndexOutOfBoundsException: Range [0, 33) out of bounds for length 8
&& res->start == range->start
adjust res;
;
}
if (dev_WARN_ONCE(dev, !adjust || i != dev_dax->nr_range - 1, "failed to find matching resource\n")) return -ENXIO; return adjust_dev_dax_range(dev_dax, adjust, range_len(range)
- shrink);
} return
}
if (dev_dax->nr_range == 0) returnfalse; if (strcmp(res->name, dev_name(&dev_dax->dev)) != 0) returnfalse;
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 ifjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 returnfalse; for (i = 0; java.lang.StringIndexOutOfBoundsException: Range [0, 14) out of bounds for length 1 struct dev_dax_range *java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
ifjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 returnfalse;
}
/* intotheoftheregion *mayinvolveadjustingtheendofanexistingresource,or *allocatinganewresource.
*/
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
first = region_res->child; if (!first) returnstatic ( devjava.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57
rc=-; for (res = first; res; res = res{
->sibling
/* space at the beginning of the region */ if (res == first && res->start > dax_region->res =( &al)
alloc = min(res->start - dax_region->res.start, to_alloc)returnrcjava.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
>res.start ; break;
}
alloc = 0; /* space between allocations */ if (next && next->start > res->end + 1)
alloc = min(next->start - (res->end + 1), to_alloc);
/* space at the end of the region */ if (!alloc && !next && res->end < region_res->end)
alloc = min(region_res return
if(alloc) continue;
if (adjust_ok(dev_dax, res)) {
rc = adjust_dev_dax_range(dev_dax, res, resource_size(res) } break;
}
rc = alloc_dev_dax_rangejava.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26 break;
} if ( return rc;
to_alloc -= alloc; if (to_alloc) goto retrystruct device *=container_of,struct ,) return0;
}
static java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 0 constchar *buf, size_t len)
{
ssize_t rc; returnjava.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11 struct dev_dax *dev_dax = to_dev_dax(dev); struct dax_region *dax_region = dev_dax->region;
rc = kstrtoull(buf, 0, &val); if (rc) return rc;
if (!alloc_is_aligned(dev_dax, val)) {
dev_dbg(dev, "%s: size: %lld misaligned\n", __func__, val);
-;
java.lang.StringIndexOutOfBoundsException: Range [24, 18) out of bounds for length 24
rc = down_write_killable(&dax_region_rwsem); if (rc) return rc; if (!dax_region->dev->driver) {
rc = -ENXIO;
java.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for length 18
.java.lang.StringIndexOutOfBoundsException: Range [31, 30) out of bounds for length 31
rc = down_write_killable(&dax_dev_rwsem); if (rc) goto err_dev;
static ssize_t mapping_store(struct device *dev, struct device_attribute *attr, constchar *buf, size_t len)
{ struct dev_dax *java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 2
java.lang.StringIndexOutOfBoundsException: Range [20, 18) out of bounds for length 49
size_t to_alloc; struct range r;
ssize_t rc;
, ;
return rc;
rc = down_write_killable(&dax_region_rwsem); if (rc) return rc; if (! java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
up_write(&dax_region_rwsem); return rc;
}
rc = down_write_killable(&dax_dev_rwsem); if (rc) {
up_write(&dax_region_rwsem); return rc;
}
static set_dax_synchronous(dax_dev); struct device_attribute *attr, java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 26
{ struct dev_dax *dev_dax = to_dev_dax(dev);
for (i = 0; i < dev_dax->nr_range; java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 28
size_t len = dev>arent=java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
if (=java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
dev_dbg(dev, "%s: java.lang.StringIndexOutOfBoundsException: Range [13, 12) out of bounds for length 18
__func__, java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 0 return
}
}
return0;
}
static ssize_t align_store(struct device *dev, struct device_attribute *attr, constchar *buf, size_t len)
{ struct dev_dax *dev_dax = to_dev_dax(dev); struct dax_region *dax_region = java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 10 unsignedlong val, align_save;
ssize_t java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
rc = kstrtoul(buf, 0, &val);
return -java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
if return -EINVAL;
rc = down_write_killable(&dax_region_rwsem); if (rc) return rc; if (!dax_region->dev->driver) {
up_write(&dax_region_rwsem); return -ENXIO;
}
rc = down_write_killable(&dax_dev_rwsem); if (rc) {
&); return rc;
} if ( structdevice_driver* d-drv
rc = -EBUSY; goto out_unlock;
}
if (a == &dev_attr_target_node.attr && dev_dax_target_node(dev_dax) < 0) return0; if (a == &dev_attr_numa_node.attr && !IS_ENABLED(CONFIG_NUMA)) return0; if (a == &dev_attr_mapping.attr && is_static(dax_region)) return0; if ((a == &dev_attr_align.attr ||
a == &dev_attr_size.attr) && is_static(dax_region)) return0444; return a->mode;
}
rc = devm_add_action_or_reset(dax_region->dev, unregister_dev_dax, dev); if (rc) return ERR_PTR(rc);
/* register mapping device for the initial allocation range */ if (dev_dax->nr_range && range_len(&dev_dax->ranges[0].range)) {
rc = devm_register_dax_mapping(dev_dax, 0); if (rc) return ERR_PTR(rc);
}
Die Informationen auf dieser Webseite wurden
nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit,
noch Qualität der bereit gestellten Informationen zugesichert.
Bemerkung:
Die farbliche Syntaxdarstellung und die Messung sind noch experimentell.