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| author | mux <mux@FreeBSD.org> | 2003-07-02 01:47:47 +0000 |
|---|---|---|
| committer | mux <mux@FreeBSD.org> | 2003-07-02 01:47:47 +0000 |
| commit | ed5355f79dc44120282dcb92f3b255410da7455b (patch) | |
| tree | a9e445d74a14416274ee2f6c88bb026919ba7436 /sys/vm/vm_contig.c | |
| parent | d5e294a2e0ebfbb0ba0e588b89464e45a7f25118 (diff) | |
| download | FreeBSD-src-ed5355f79dc44120282dcb92f3b255410da7455b.zip FreeBSD-src-ed5355f79dc44120282dcb92f3b255410da7455b.tar.gz | |
Fix a few style(9) nits.
Diffstat (limited to 'sys/vm/vm_contig.c')
| -rw-r--r-- | sys/vm/vm_contig.c | 22 |
1 files changed, 9 insertions, 13 deletions
diff --git a/sys/vm/vm_contig.c b/sys/vm/vm_contig.c index bef7ecf..43db875 100644 --- a/sys/vm/vm_contig.c +++ b/sys/vm/vm_contig.c @@ -145,7 +145,7 @@ contigmalloc1( int i, s, start; vm_paddr_t phys; vm_offset_t addr, tmp_addr; - int pass; + int pass, pqtype; vm_page_t pga = vm_page_array; size = round_page(size); @@ -162,11 +162,10 @@ contigmalloc1( vm_page_lock_queues(); again: /* - * Find first page in array that is free, within range, aligned, and - * such that the boundary won't be crossed. + * Find first page in array that is free, within range, + * aligned, and such that the boundary won't be crossed. */ for (i = start; i < cnt.v_page_count; i++) { - int pqtype; phys = VM_PAGE_TO_PHYS(&pga[i]); pqtype = pga[i].queue - pga[i].pc; if (((pqtype == PQ_FREE) || (pqtype == PQ_CACHE)) && @@ -196,7 +195,6 @@ again1: * Check successive pages for contiguous and free. */ for (i = start + 1; i < (start + size / PAGE_SIZE); i++) { - int pqtype; pqtype = pga[i].queue - pga[i].pc; if ((VM_PAGE_TO_PHYS(&pga[i]) != (VM_PAGE_TO_PHYS(&pga[i - 1]) + PAGE_SIZE)) || @@ -218,7 +216,8 @@ again1: if (m->flags & PG_ZERO) vm_page_zero_count--; m->flags = 0; - KASSERT(m->dirty == 0, ("contigmalloc1: page %p was dirty", m)); + KASSERT(m->dirty == 0, + ("contigmalloc1: page %p was dirty", m)); m->wire_count = 0; m->busy = 0; m->object = NULL; @@ -227,8 +226,8 @@ again1: vm_page_unlock_queues(); /* * We've found a contiguous chunk that meets are requirements. - * Allocate kernel VM, unfree and assign the physical pages to it and - * return kernel VM pointer. + * Allocate kernel VM, unfree and assign the physical pages to + * it and return kernel VM pointer. */ vm_map_lock(map); if (vm_map_findspace(map, vm_map_min(map), size, &addr) != @@ -261,7 +260,7 @@ again1: splx(s); return ((void *)addr); } - return NULL; + return (NULL); } void * @@ -278,9 +277,8 @@ contigmalloc( GIANT_REQUIRED; ret = contigmalloc1(size, type, flags, low, high, alignment, boundary, - kernel_map); + kernel_map); return (ret); - } void @@ -303,6 +301,4 @@ vm_page_alloc_contig( ret = ((vm_offset_t)contigmalloc1(size, M_DEVBUF, M_NOWAIT, low, high, alignment, 0ul, kernel_map)); return (ret); - } - |
