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5c15bdec5c
This patch splits the vlan_group struct into a multi-allocated struct. On x86_64, the size of the original struct is a little more than 32KB, causing a 4-order allocation, which is prune to problems caused by buddy-system external fragmentation conditions. I couldn't just use vmalloc() because vfree() cannot be called in the softirq context of the RCU callback. Signed-off-by: Dan Aloni <da-x@monatomic.org> Acked-by: Jeff Garzik <jeff@garzik.org> Signed-off-by: David S. Miller <davem@davemloft.net> |
History
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| .. | ||
| Kconfig | ||
| Makefile | ||
| vlan.c | ||
| vlan.h | ||
| vlan_dev.c | ||
| vlanproc.c | ||
| vlanproc.h | ||