Update lib/cpumask.c and <linux/cpumask.h> to fix all kernel-doc
warnings:
include/linux/cpumask.h:185: warning: Function parameter or member 'srcp1' not described in 'cpumask_first_and'
include/linux/cpumask.h:185: warning: Function parameter or member 'srcp2' not described in 'cpumask_first_and'
include/linux/cpumask.h:185: warning: Excess function parameter 'src1p' description in 'cpumask_first_and'
include/linux/cpumask.h:185: warning: Excess function parameter 'src2p' description in 'cpumask_first_and'
lib/cpumask.c:59: warning: Function parameter or member 'node' not described in 'alloc_cpumask_var_node'
lib/cpumask.c:169: warning: Function parameter or member 'src1p' not described in 'cpumask_any_and_distribute'
lib/cpumask.c:169: warning: Function parameter or member 'src2p' not described in 'cpumask_any_and_distribute'
Fixes:
7b4967c53204 ("cpumask: Add alloc_cpumask_var_node()")
Fixes:
839cad5fa54b ("cpumask: fix function description kernel-doc notation")
Fixes:
93ba139ba819 ("cpumask: use find_first_and_bit()")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Yury Norov <yury.norov@gmail.com>
/**
* cpumask_first_and - return the first cpu from *srcp1 & *srcp2
- * @src1p: the first input
- * @src2p: the second input
+ * @srcp1: the first input
+ * @srcp2: the second input
*
* Returns >= nr_cpu_ids if no cpus set in both. See also cpumask_next_and().
*/
/**
* cpumap_print_list_to_buf - copies the cpumask into the buffer as
* comma-separated list of cpus
+ * @buf: the buffer to copy into
+ * @mask: the cpumask to copy
+ * @off: in the string from which we are copying, we copy to @buf
+ * @count: the maximum number of bytes to print
*
* Everything is same with the above cpumap_print_bitmask_to_buf()
* except the print format.
* alloc_cpumask_var_node - allocate a struct cpumask on a given node
* @mask: pointer to cpumask_var_t where the cpumask is returned
* @flags: GFP_ flags
+ * @node: memory node from which to allocate or %NUMA_NO_NODE
*
* Only defined when CONFIG_CPUMASK_OFFSTACK=y, otherwise is
* a nop returning a constant 1 (in <linux/cpumask.h>)
static DEFINE_PER_CPU(int, distribute_cpu_mask_prev);
/**
- * cpumask_any_and_distribute - Return an arbitrary cpu within srcp1 & srcp2.
+ * cpumask_any_and_distribute - Return an arbitrary cpu within src1p & src2p.
+ * @src1p: first &cpumask for intersection
+ * @src2p: second &cpumask for intersection
*
* Iterated calls using the same srcp1 and srcp2 will be distributed within
* their intersection.