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Fix various typos in comments including ones that weren't noticed

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for years.
This commit is contained in:
junyoung 2004-08-22 05:36:42 +00:00
parent 00056feaf5
commit 905834c2fb
1 changed files with 6 additions and 6 deletions
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12
sys/arch/i386/include/pmap.h
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@ -1,4 +1,4 @@
/* $NetBSD: pmap.h,v 1.80 2004/08/05 15:26:59 mycroft Exp $ */
/* $NetBSD: pmap.h,v 1.81 2004/08/22 05:36:42 junyoung Exp $ */
/*
*
@ -74,7 +74,7 @@
* a 4GB address space into a linear chunk of virtual memory. in other
* words, the PTE for page 0 is the first int mapped into the 4MB recursive
* area. the PTE for page 1 is the second int. the very last int in the
* 4MB range is the PTE that maps VA 0xffffe000 (the last page in a 4GB
* 4MB range is the PTE that maps VA 0xfffff000 (the last page in a 4GB
* address).
*
* all pmap's PD's must have the same values in slots 768->1023 so that
@ -121,13 +121,13 @@
* | 0| -> maps the contents of PTP#0 at VA 0xbfc00000->0xbfc01000
* | |
* | |
* | 767| -> maps contents of PTP#767 (the PDP) at VA 0xbffbf000
* | 767| -> maps contents of PTP#767 (the PDP) at VA 0xbfeff000
* | 768| -> maps contents of first kernel PTP
* | |
* |1023|
* +----+
*
* note that mapping of the PDP at PTP#767's VA (0xbffbf000) is
* note that mapping of the PDP at PTP#767's VA (0xbfeff000) is
* defined as "PDP_BASE".... within that mapping there are two
* defines:
* "PDP_PDE" (0xbfeffbfc) is the VA of the PDE in the PDP
@ -154,7 +154,7 @@
* the following defines give the virtual addresses of various MMU
* data structures:
* PTE_BASE and APTE_BASE: the base VA of the linear PTE mappings
* PTD_BASE and APTD_BASE: the base VA of the recursive mapping of the PTD
* PDP_BASE and APDP_BASE: the base VA of the recursive mapping of the PDP
* PDP_PDE and APDP_PDE: the VA of the PDE that points back to the PDP/APDP
*/
@ -167,7 +167,7 @@
/*
* the follow define determines how many PTPs should be set up for the
* kernel by locore.s at boot time. this should be large enough to
* kernel by locore.S at boot time. this should be large enough to
* get the VM system running. once the VM system is running, the
* pmap module can add more PTPs to the kernel area on demand.
*/