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[PATCH] kernel/cpuset.c: add kerneldoc, fix typos

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Add kerneldoc to kernel/cpuset.c

Fix cpuset typos in init/Kconfig

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Acked-by: Paul Jackson <pj@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Randy Dunlap
2005-07-27 11:45:11 -07:00
committed by Linus Torvalds
parent 207a7ba8dc
commit d9fd8a6d44
2 changed files with 20 additions and 8 deletions
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26
kernel/cpuset.c
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@@ -1440,10 +1440,10 @@ void __init cpuset_init_smp(void)
/**
* cpuset_fork - attach newly forked task to its parents cpuset.
* @p: pointer to task_struct of forking parent process.
* @tsk: pointer to task_struct of forking parent process.
*
* Description: By default, on fork, a task inherits its
* parents cpuset. The pointer to the shared cpuset is
* parent's cpuset. The pointer to the shared cpuset is
* automatically copied in fork.c by dup_task_struct().
* This cpuset_fork() routine need only increment the usage
* counter in that cpuset.
@@ -1471,7 +1471,6 @@ void cpuset_fork(struct task_struct *tsk)
* by the cpuset_sem semaphore. If you don't hold cpuset_sem,
* then a zero cpuset use count is a license to any other task to
* nuke the cpuset immediately.
*
**/
void cpuset_exit(struct task_struct *tsk)
@@ -1521,7 +1520,9 @@ void cpuset_init_current_mems_allowed(void)
current->mems_allowed = NODE_MASK_ALL;
}
/*
/**
* cpuset_update_current_mems_allowed - update mems parameters to new values
*
* If the current tasks cpusets mems_allowed changed behind our backs,
* update current->mems_allowed and mems_generation to the new value.
* Do not call this routine if in_interrupt().
@@ -1540,13 +1541,20 @@ void cpuset_update_current_mems_allowed(void)
}
}
/**
* cpuset_restrict_to_mems_allowed - limit nodes to current mems_allowed
* @nodes: pointer to a node bitmap that is and-ed with mems_allowed
*/
void cpuset_restrict_to_mems_allowed(unsigned long *nodes)
{
bitmap_and(nodes, nodes, nodes_addr(current->mems_allowed),
MAX_NUMNODES);
}
/*
/**
* cpuset_zonelist_valid_mems_allowed - check zonelist vs. curremt mems_allowed
* @zl: the zonelist to be checked
*
* Are any of the nodes on zonelist zl allowed in current->mems_allowed?
*/
int cpuset_zonelist_valid_mems_allowed(struct zonelist *zl)
@@ -1562,8 +1570,12 @@ int cpuset_zonelist_valid_mems_allowed(struct zonelist *zl)
return 0;
}
/*
* Is 'current' valid, and is zone z allowed in current->mems_allowed?
/**
* cpuset_zone_allowed - is zone z allowed in current->mems_allowed
* @z: zone in question
*
* Is zone z allowed in current->mems_allowed, or is
* the CPU in interrupt context? (zone is always allowed in this case)
*/
int cpuset_zone_allowed(struct zone *z)
{