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> arch/ia64/kernel/iosapic.c:597: warning: 'iosapic_free_rte' defined but not used > > This isn't spurious, the only call to iosapic_free_rte() has been removed, but there > is still a call to iosapic_alloc_rte() ... which means we must have a memory leak. I did it on purpose (and gave the warning a miss...) and I consider iosapic_free_rte() is no longer needed. I decided to remain iosapic_rte_info to keep gsi-to-irq binding after device disable. Indeed it needs some extra memory, but it is only "sizeof(iosapic_rte_info) * <the number of removed devices>" bytes and has no memory leak becasue re-enabled devices use the iosapic_rte_info which they used before disabling. Signed-off-by: Yasuaki Ishimatsu <isimatu.yasuaki@jp.fujitsu.com> Signed-off-by: Tony Luck <tony.luck@intel.com> |
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