Date: Mon, 4 Mar 2013 06:26:26 +0000 (UTC) From: Alan Cox <alc@FreeBSD.org> To: src-committers@freebsd.org, svn-src-user@freebsd.org Subject: svn commit: r247770 - user/attilio/vmc-playground/sys/vm Message-ID: <201303040626.r246QQpD021082@svn.freebsd.org>
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Author: alc Date: Mon Mar 4 06:26:25 2013 New Revision: 247770 URL: http://svnweb.freebsd.org/changeset/base/247770 Log: Simplify Boolean expressions. Sponsored by: EMC / Isilon Storage Division Modified: user/attilio/vmc-playground/sys/vm/vm_radix.c Modified: user/attilio/vmc-playground/sys/vm/vm_radix.c ============================================================================== --- user/attilio/vmc-playground/sys/vm/vm_radix.c Mon Mar 4 06:13:26 2013 (r247769) +++ user/attilio/vmc-playground/sys/vm/vm_radix.c Mon Mar 4 06:26:25 2013 (r247770) @@ -259,7 +259,7 @@ vm_radix_addlev(vm_pindex_t *idx, boolea vm_radix_slot(*idx, ilev) == (VM_RADIX_COUNT - 1); ilev--) if (ilev == 0) break; - KASSERT(ilev > 0 || levels[0] == TRUE, + KASSERT(ilev > 0 || levels[0], ("%s: levels back-scanning problem", __func__)); if (ilev == 0 && vm_radix_slot(*idx, ilev) == (VM_RADIX_COUNT - 1)) return (1); @@ -284,7 +284,7 @@ vm_radix_declev(vm_pindex_t *idx, boolea vm_radix_slot(*idx, ilev) == 0; ilev--) if (ilev == 0) break; - KASSERT(ilev > 0 || levels[0] == TRUE, + KASSERT(ilev > 0 || levels[0], ("%s: levels back-scanning problem", __func__)); if (ilev == 0 && vm_radix_slot(*idx, ilev) == 0) return (1); @@ -388,7 +388,7 @@ vm_radix_insert(struct vm_radix *rtree, return; } while (rnode != NULL) { - if (vm_radix_keybarr(rnode, index) == TRUE) + if (vm_radix_keybarr(rnode, index)) break; slot = vm_radix_slot(index, rnode->rn_clev); m = vm_radix_node_page(rnode->rn_child[slot]); @@ -464,7 +464,7 @@ vm_radix_lookup(struct vm_radix *rtree, rnode = vm_radix_getroot(rtree); while (rnode != NULL) { - if (vm_radix_keybarr(rnode, index) == TRUE) + if (vm_radix_keybarr(rnode, index)) return (NULL); slot = vm_radix_slot(index, rnode->rn_clev); rnode = rnode->rn_child[slot]; @@ -513,7 +513,7 @@ restart: * the use of maplevels array which should bring immediately * a lower useful level, skipping holes. */ - if (vm_radix_keybarr(rnode, index) == TRUE) { + if (vm_radix_keybarr(rnode, index)) { difflev = vm_radix_keydiff(index, rnode->rn_owner); if (index > rnode->rn_owner) { if (vm_radix_addlev(&index, maplevels, @@ -602,7 +602,7 @@ restart: * the use of maplevels array which should bring immediately * a lower useful level, skipping holes. */ - if (vm_radix_keybarr(rnode, index) == TRUE) { + if (vm_radix_keybarr(rnode, index)) { difflev = vm_radix_keydiff(index, rnode->rn_owner); if (index > rnode->rn_owner) { index = vm_radix_trimkey(rnode->rn_owner,
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