d/freebsd-nq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Move cpuset_refroot and cpuset_refbase functions up, grouping the

Browse Source 
cpuset_ref* functions together. Will make it easier to read and
add code without forward declarations.
No functional changes.
This commit is contained in:
Bjoern A. Zeeb 2008-07-07 20:45:55 +00:00
parent d3fc9d46d4
commit 7a8f695a21
1 changed files with 32 additions and 32 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

64
sys/kern/kern_cpuset.c
View File

@ -114,6 +114,38 @@ cpuset_ref(struct cpuset *set)
return (set);
}
/*
* Walks up the tree from 'set' to find the root. Returns the root
* referenced.
*/
static struct cpuset *
cpuset_refroot(struct cpuset *set)
{
for (; set->cs_parent != NULL; set = set->cs_parent)
if (set->cs_flags & CPU_SET_ROOT)
break;
cpuset_ref(set);
return (set);
}
/*
* Find the first non-anonymous set starting from 'set'. Returns this set
* referenced. May return the passed in set with an extra ref if it is
* not anonymous.
*/
static struct cpuset *
cpuset_refbase(struct cpuset *set)
{
if (set->cs_id == CPUSET_INVALID)
set = set->cs_parent;
cpuset_ref(set);
return (set);
}
/*
* Release a reference in a context where it is safe to allocte.
*/
@ -314,38 +346,6 @@ cpuset_modify(struct cpuset *set, cpuset_t *mask)
return (error);
}
/*
* Walks up the tree from 'set' to find the root. Returns the root
* referenced.
*/
static struct cpuset *
cpuset_refroot(struct cpuset *set)
{
for (; set->cs_parent != NULL; set = set->cs_parent)
if (set->cs_flags & CPU_SET_ROOT)
break;
cpuset_ref(set);
return (set);
}
/*
* Find the first non-anonymous set starting from 'set'. Returns this set
* referenced. May return the passed in set with an extra ref if it is
* not anonymous.
*/
static struct cpuset *
cpuset_refbase(struct cpuset *set)
{
if (set->cs_id == CPUSET_INVALID)
set = set->cs_parent;
cpuset_ref(set);
return (set);
}
/*
* Resolve the 'which' parameter of several cpuset apis.
*