diff options
| author | Miod Vallat <miod@cvs.openbsd.org> | 2007-02-24 11:59:48 +0000 |
|---|---|---|
| committer | Miod Vallat <miod@cvs.openbsd.org> | 2007-02-24 11:59:48 +0000 |
| commit | ec3b3ccb91dc5874db2d0cfe67d0ea7b954b1c91 (patch) | |
| tree | c0c3fb3dac16c892fece56b8b1c43f129d3e1fa0 /sys/arch | |
| parent | b41354a7169fc2d43e774814946ad6660c34f4cc (diff) | |
Remove unused B_DIRTY, B_PAGET, B_PGIN, B_TAPE and B_UAREA b_flags values.
Diffstat (limited to 'sys/arch')
| -rw-r--r-- | sys/arch/i386/i386/vm_machdep.c | 19 | ||||
| -rw-r--r-- | sys/arch/mips64/mips64/vm_machdep.c | 18 |
2 files changed, 4 insertions, 33 deletions
diff --git a/sys/arch/i386/i386/vm_machdep.c b/sys/arch/i386/i386/vm_machdep.c index 7bc934d292f..4276feffa6b 100644 --- a/sys/arch/i386/i386/vm_machdep.c +++ b/sys/arch/i386/i386/vm_machdep.c @@ -1,4 +1,4 @@ -/* $OpenBSD: vm_machdep.c,v 1.48 2007/02/20 21:15:01 tom Exp $ */ +/* $OpenBSD: vm_machdep.c,v 1.49 2007/02/24 11:59:45 miod Exp $ */ /* $NetBSD: vm_machdep.c,v 1.61 1996/05/03 19:42:35 christos Exp $ */ /*- @@ -282,22 +282,7 @@ kvtop(caddr_t addr) } /* - * Map an IO request into kernel virtual address space. Requests fall into - * one of five catagories: - * - * B_PHYS|B_UAREA: User u-area swap. - * Address is relative to start of u-area (p_addr). - * B_PHYS|B_PAGET: User page table swap. - * Address is a kernel VA in usrpt (Usrptmap). - * B_PHYS|B_DIRTY: Dirty page push. - * Address is a VA in proc2's address space. - * B_PHYS|B_PGIN: Kernel pagein of user pages. - * Address is VA in user's address space. - * B_PHYS: User "raw" IO request. - * Address is VA in user's address space. - * - * All requests are (re)mapped into kernel VA space via the useriomap - * (a name with only slightly more meaning than "kernelmap") + * Map an user IO request into kernel virtual address space. */ void vmapbuf(struct buf *bp, vsize_t len) diff --git a/sys/arch/mips64/mips64/vm_machdep.c b/sys/arch/mips64/mips64/vm_machdep.c index 064de806864..45ccc5c2383 100644 --- a/sys/arch/mips64/mips64/vm_machdep.c +++ b/sys/arch/mips64/mips64/vm_machdep.c @@ -1,4 +1,4 @@ -/* $OpenBSD: vm_machdep.c,v 1.8 2006/11/29 12:26:13 miod Exp $ */ +/* $OpenBSD: vm_machdep.c,v 1.9 2007/02/24 11:59:47 miod Exp $ */ /* * Copyright (c) 1988 University of Utah. * Copyright (c) 1992, 1993 @@ -210,21 +210,7 @@ pagemove(from, to, size) extern vm_map_t phys_map; /* - * Map an IO request into kernel virtual address space. Requests fall into - * one of five catagories: - * - * B_PHYS|B_UAREA: User u-area swap. - * Address is relative to start of u-area (p_addr). - * B_PHYS|B_PAGET: User page table swap. - * Address is a kernel VA in usrpt (Usrptmap). - * B_PHYS|B_DIRTY: Dirty page push. - * Address is a VA in proc2's address space. - * B_PHYS|B_PGIN: Kernel pagein of user pages. - * Address is VA in user's address space. - * B_PHYS: User "raw" IO request. - * Address is VA in user's address space. - * - * All requests are (re)mapped into kernel VA space via the phys_map + * Map an user IO request into kernel virtual address space. */ #define trunc_page_align(x) ((vaddr_t)(x) & ~(CpuCacheAliasMask | PAGE_SIZE)) |