>+ if (r13 != sos->prev_IA64_KR_CURRENT) {
>+ msg = "inconsistent previous current and r13";
>+ goto no_mod;
>+ }
>+
> if (!mca_recover_range(ms->pmsa_iip)) {
>- if (r13 != sos->prev_IA64_KR_CURRENT) {
>- msg = "inconsistent previous current and r13";
>- goto no_mod;
>- }
Could you explain whey move the r13 check out of mca_recover_range()?
>+ for_each_online_cpu(i) {
>+ if (cpu_isset(i, mca_cpu)) {
>+ monarch_cpu = i;
>+ cpu_clear(i, mca_cpu); /* wake next cpu
*/
Just a picky comment...Is it better to changed to
+ if (mca_cpu!=0) {
+ for_each_online_cpu(i) {
+ if (cpu_isset(i, mca_cpu)) {
+ monarch_cpu = i;
+ cpu_clear(i, mca_cpu); /* wake next cpu
*/
it may speed up a bit?. After all in reality, there are few bits set in
mca_cpu. So there is no need to go through all of online cpus.
Thanks.
-Fenghua
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