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| author | alc <alc@FreeBSD.org> | 2013-03-04 06:26:25 +0000 |
|---|---|---|
| committer | alc <alc@FreeBSD.org> | 2013-03-04 06:26:25 +0000 |
| commit | 475367da614e7130eb36620439144ae75705b45f (patch) | |
| tree | b40a7bb7b5005a19115cf7b62861a3ca1c0c0737 /sys/vm/vm_radix.c | |
| parent | 5094368613178af76d0ece2d2cf5740d02f4711e (diff) | |
| download | FreeBSD-src-475367da614e7130eb36620439144ae75705b45f.zip FreeBSD-src-475367da614e7130eb36620439144ae75705b45f.tar.gz | |
Simplify Boolean expressions.
Sponsored by: EMC / Isilon Storage Division
Diffstat (limited to 'sys/vm/vm_radix.c')
| -rw-r--r-- | sys/vm/vm_radix.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/sys/vm/vm_radix.c b/sys/vm/vm_radix.c index e175845..000a284 100644 --- a/sys/vm/vm_radix.c +++ b/sys/vm/vm_radix.c @@ -259,7 +259,7 @@ vm_radix_addlev(vm_pindex_t *idx, boolean_t *levels, uint16_t ilev) 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, boolean_t *levels, uint16_t ilev) 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, vm_pindex_t index, vm_page_t page) 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, vm_pindex_t index) 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, |
