Hi Rusty,
Today's linux-next merge of the rr_cpumask tree got conflicts in
kernel/sched.c and kernel/sched_stats.h between commits
sched_domain_debug_one ("sched: wrap sched_group and sched_domain cpumask
accesses") and dcc30a35f71bcf51f1e9b336dc5e41923071509a ("sched: convert
cpu_isolated_map to cpumask_var_t") from the cpus4096 tree and commit
29c0177e6a4ac094302bed54a1d4bbb6b740a9ef ("cpumask: change
cpumask_scnprintf, cpumask_parse_user, cpulist_parse, and
cpulist_scnprintf to take pointers") from the rr_cpumask tree.
Overlapping changes. I fixed it up (see below) and can carry the fix as
necessary.
--
Cheers,
Stephen Rothwell sfr@xxxxxxxxxxxxxxxx
http://www.canb.auug.org.au/~sfr/
diff --cc kernel/sched.c
index b6b60dd,d2d16d1..0000000
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@@ -6637,8 -6666,8 +6637,8 @@@ static int sched_domain_debug_one(struc
struct sched_group *group = sd->groups;
char str[256];
- cpulist_scnprintf(str, sizeof(str), *sched_domain_span(sd));
- cpulist_scnprintf(str, sizeof(str), &sd->span);
- cpus_clear(*groupmask);
++ cpulist_scnprintf(str, sizeof(str), sched_domain_span(sd));
+ cpumask_clear(groupmask);
printk(KERN_DEBUG "%*s domain %d: ", level, "", level);
@@@ -6688,9 -6718,9 +6688,9 @@@
break;
}
- cpus_or(*groupmask, *groupmask, group->cpumask);
+ cpumask_or(groupmask, groupmask, sched_group_cpus(group));
- cpulist_scnprintf(str, sizeof(str), *sched_group_cpus(group));
- cpulist_scnprintf(str, sizeof(str), &group->cpumask);
++ cpulist_scnprintf(str, sizeof(str), sched_group_cpus(group));
printk(KERN_CONT " %s", str);
group = group->next;
@@@ -6932,7 -6922,14 +6932,7 @@@ static cpumask_var_t cpu_isolated_map
/* Setup the mask of cpus configured for isolated domains */
static int __init isolated_cpu_setup(char *str)
{
- cpulist_parse(str, *cpu_isolated_map);
- static int __initdata ints[NR_CPUS];
- int i;
-
- str = get_options(str, ARRAY_SIZE(ints), ints);
- cpus_clear(cpu_isolated_map);
- for (i = 1; i <= ints[0]; i++)
- if (ints[i] < NR_CPUS)
- cpu_set(ints[i], cpu_isolated_map);
++ cpulist_parse(str, cpu_isolated_map);
return 1;
}
diff --cc kernel/sched_stats.h
index ce34083,6beff1e..0000000
--- a/kernel/sched_stats.h
+++ b/kernel/sched_stats.h
@@@ -42,8 -42,7 +42,8 @@@ static int show_schedstat(struct seq_fi
for_each_domain(cpu, sd) {
enum cpu_idle_type itype;
- cpumask_scnprintf(mask_str, mask_len, &sd->span);
+ cpumask_scnprintf(mask_str, mask_len,
- *sched_domain_span(sd));
++ sched_domain_span(sd));
seq_printf(seq, "domain%d %s", dcount++, mask_str);
for (itype = CPU_IDLE; itype < CPU_MAX_IDLE_TYPES;
itype++) {
--
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