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Previous commit missed a 1 that should be NGPTD, and an NPDEPG that should

Browse Source 
be NPDEPTD.  Grumble.

Sponsored by:	DARPA, Network Associates Laboratories
This commit is contained in:
Jake Burkholder 2003-02-23 22:12:08 +00:00
parent 71655cc2c9
commit ef49a94104
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=111372
7 changed files with 7 additions and 5 deletions
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1
sys/amd64/amd64/genassym.c
View File

@ -108,6 +108,7 @@ ASSYM(KSTACK_PAGES, KSTACK_PAGES);
ASSYM(PAGE_SIZE, PAGE_SIZE);
ASSYM(NPTEPG, NPTEPG);
ASSYM(NPDEPG, NPDEPG);
ASSYM(NPDEPTD, NPDEPTD);
ASSYM(NPGPTD, NPGPTD);
ASSYM(PDESIZE, sizeof(pd_entry_t));
ASSYM(PTESIZE, sizeof(pt_entry_t));

2
sys/amd64/amd64/locore.S
View File

@ -886,7 +886,7 @@ no_kernend:
/* install a pde recursively mapping page directory as a page table */
movl R(IdlePTD), %eax
movl $PTDPTDI, %ebx
movl $1,%ecx
movl $NPGPTD,%ecx
fillkpt(R(IdlePTD), $PG_RW)
ret

2
sys/amd64/amd64/locore.s
View File

@ -886,7 +886,7 @@ no_kernend:
/* install a pde recursively mapping page directory as a page table */
movl R(IdlePTD), %eax
movl $PTDPTDI, %ebx
movl $1,%ecx
movl $NPGPTD,%ecx
fillkpt(R(IdlePTD), $PG_RW)
ret

2
sys/amd64/include/pmap.h
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@ -115,7 +115,7 @@
*
* SMP_PRIVPAGES: The per-cpu address space is 0xff80000 -> 0xffbfffff
*/
#define APTDPTDI (NPDEPG-NPGPTD) /* alt ptd entry that points to APTD */
#define APTDPTDI (NPDEPTD-NPGPTD) /* alt ptd entry that points to APTD */
#ifdef SMP
#define MPPTDI (APTDPTDI-1) /* per cpu ptd entry */
#define KPTDI (MPPTDI-NKPDE) /* start of kernel virtual pde's */

1
sys/i386/i386/genassym.c
View File

@ -108,6 +108,7 @@ ASSYM(KSTACK_PAGES, KSTACK_PAGES);
ASSYM(PAGE_SIZE, PAGE_SIZE);
ASSYM(NPTEPG, NPTEPG);
ASSYM(NPDEPG, NPDEPG);
ASSYM(NPDEPTD, NPDEPTD);
ASSYM(NPGPTD, NPGPTD);
ASSYM(PDESIZE, sizeof(pd_entry_t));
ASSYM(PTESIZE, sizeof(pt_entry_t));

2
sys/i386/i386/locore.s
View File

@ -886,7 +886,7 @@ no_kernend:
/* install a pde recursively mapping page directory as a page table */
movl R(IdlePTD), %eax
movl $PTDPTDI, %ebx
movl $1,%ecx
movl $NPGPTD,%ecx
fillkpt(R(IdlePTD), $PG_RW)
ret

2
sys/i386/include/pmap.h
View File

@ -115,7 +115,7 @@
*
* SMP_PRIVPAGES: The per-cpu address space is 0xff80000 -> 0xffbfffff
*/
#define APTDPTDI (NPDEPG-NPGPTD) /* alt ptd entry that points to APTD */
#define APTDPTDI (NPDEPTD-NPGPTD) /* alt ptd entry that points to APTD */
#ifdef SMP
#define MPPTDI (APTDPTDI-1) /* per cpu ptd entry */
#define KPTDI (MPPTDI-NKPDE) /* start of kernel virtual pde's */