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Even though 'smp_affinity_enable' module parameter is enabled, if the number of online CPUs is bigger than the number of msix vectors enabled on that HBA, then smp affinity settings should be disabled only for this HBA. But currently the smp affinity setting is disabled globally and hence smp affinity will be disabled for subsequent HBAs even though number of msix vectors enabled for this HBA matches the number of online CPU. To fix this, define a per HBA variable smp_affinity_enable. Initially this variable is initialized with smp_affinity_enable module parameter value. If this HBA has less number of msix vectors configured when compared to number of online cpus, then only this HBA's variable smp_affinity_enable is set to zero. Signed-off-by: Sreekanth Reddy <sreekanth.reddy@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> |
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| .. | ||
| mpi | ||
| Kconfig | ||
| Makefile | ||
| mpt3sas_base.c | ||
| mpt3sas_base.h | ||
| mpt3sas_config.c | ||
| mpt3sas_ctl.c | ||
| mpt3sas_ctl.h | ||
| mpt3sas_debug.h | ||
| mpt3sas_scsih.c | ||
| mpt3sas_transport.c | ||
| mpt3sas_trigger_diag.c | ||
| mpt3sas_trigger_diag.h | ||
| mpt3sas_warpdrive.c | ||