dect
/
linux-2.6
Archived
13
0
Fork 0
Code Releases Activity

cpumask: use new cpumask API in drivers/infiniband/hw/ipath 

Impact: cleanup

We're moving from handing around cpumask_t's to handing around struct
cpumask *'s.  cpus_*, cpumask_t and cpu_*_map are deprecated: convert
to cpumask_*, cpu_*_mask.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Cc: Ralph Campbell <infinipath@qlogic.com>
This commit is contained in:
Rusty Russell 2008-12-30 09:05:18 +10:30
parent b29179c3d3
commit cbe31f02f5
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/infiniband/hw/ipath/ipath_file_ops.c
View File

@ -1679,7 +1679,7 @@ static int find_best_unit(struct file *fp,
* InfiniPath chip to that processor (we assume reasonable connectivity,
* for now). This code assumes that if affinity has been set
* before this point, that at most one cpu is set; for now this
* is reasonable. I check for both cpus_empty() and cpus_full(),
* is reasonable. I check for both cpumask_empty() and cpumask_full(),
* in case some kernel variant sets none of the bits when no
* affinity is set. 2.6.11 and 12 kernels have all present
* cpus set. Some day we'll have to fix it up further to handle
@ -1688,11 +1688,11 @@ static int find_best_unit(struct file *fp,
* information. There may be some issues with dual core numbering
* as well. This needs more work prior to release.
*/
if (!cpus_empty(current->cpus_allowed) &&
!cpus_full(current->cpus_allowed)) {
if (!cpumask_empty(&current->cpus_allowed) &&
!cpumask_full(&current->cpus_allowed)) {
int ncpus = num_online_cpus(), curcpu = -1, nset = 0;
for (i = 0; i < ncpus; i++)
if (cpu_isset(i, current->cpus_allowed)) {
if (cpumask_test_cpu(i, &current->cpus_allowed)) {
ipath_cdbg(PROC, "%s[%u] affinity set for "
"cpu %d/%d\n", current->comm,
current->pid, i, ncpus);