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e0893890eb
Creation of a zone is expensive and there is no need to have one for
every vnet. Moreover, this wastes memory as these separate zones
cannot use the same per-cpu caches. Finally, this is a step towards
replacing the custom zone with pcpu-16.
Two counter_u64_zero calls induce back-to-back IPIs to zero everything
out. Instead, pass the M_ZERO flag to let uma just iterate all buffers.
The counter(9) API abstraction is already violated by not using
counter_u64_alloc.
Reviewed by: ae
Sponsored by: Rubicon Communications, LLC ("Netgate")
Differential Revision: https://reviews.freebsd.org/D30916
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|---|---|---|
| .. | ||
| ah.h | ||
| ah_var.h | ||
| esp.h | ||
| esp_var.h | ||
| ipcomp.h | ||
| ipcomp_var.h | ||
| ipsec.c | ||
| ipsec.h | ||
| ipsec6.h | ||
| ipsec_input.c | ||
| ipsec_mbuf.c | ||
| ipsec_mod.c | ||
| ipsec_output.c | ||
| ipsec_pcb.c | ||
| ipsec_support.h | ||
| key.c | ||
| key.h | ||
| key_debug.c | ||
| key_debug.h | ||
| key_var.h | ||
| keydb.h | ||
| keysock.c | ||
| keysock.h | ||
| subr_ipsec.c | ||
| udpencap.c | ||
| xform.h | ||
| xform_ah.c | ||
| xform_esp.c | ||
| xform_ipcomp.c | ||
| xform_tcp.c | ||