Date: Thu, 25 Feb 2010 16:11:52 +0000 (UTC) From: Luigi Rizzo <luigi@FreeBSD.org> To: src-committers@freebsd.org, svn-src-user@freebsd.org Subject: svn commit: r204321 - user/luigi/ipfw3-head/sys/netinet/ipfw Message-ID: <201002251611.o1PGBqdS061776@svn.freebsd.org>
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Author: luigi Date: Thu Feb 25 16:11:51 2010 New Revision: 204321 URL: http://svn.freebsd.org/changeset/base/204321 Log: support for scanning an entire bucket. This is used when draining idle queues and scheduler instances from dummynet. Modified: user/luigi/ipfw3-head/sys/netinet/ipfw/dn_heap.h Modified: user/luigi/ipfw3-head/sys/netinet/ipfw/dn_heap.h ============================================================================== --- user/luigi/ipfw3-head/sys/netinet/ipfw/dn_heap.h Thu Feb 25 16:00:52 2010 (r204320) +++ user/luigi/ipfw3-head/sys/netinet/ipfw/dn_heap.h Thu Feb 25 16:11:51 2010 (r204321) @@ -133,6 +133,11 @@ int heap_scan(struct dn_heap *, int (*)( * removal of the object from the heap and the end of the * scan, respectively. * + * dn_ht_scan_bucket() is similar to dn_ht_scan(), except that it scans + * only the specific bucket of the table. The bucket is a in-out + * parameter and return a valid bucket number if the original + * is invalid. + * * A combination of flags can be used to modify the operation * of the dn_ht_find(), and of the callbacks: * @@ -163,6 +168,7 @@ void dn_ht_free(struct dn_ht *, int flag void *dn_ht_find(struct dn_ht *, uintptr_t, int, void *); int dn_ht_scan(struct dn_ht *, int (*)(void *, void *), void *); +int dn_ht_scan_bucket(struct dn_ht *, int * , int (*)(void *, void *), void *); int dn_ht_entries(struct dn_ht *); enum { /* flags values.
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