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| author | pluknet <pluknet@FreeBSD.org> | 2011-01-21 10:26:26 +0000 |
|---|---|---|
| committer | pluknet <pluknet@FreeBSD.org> | 2011-01-21 10:26:26 +0000 |
| commit | 5f536fc1d3dfb28e75a18d60bddcfacdf3f22617 (patch) | |
| tree | 7eea8c732d50e7ebda3498e40f7ccad228cc1453 /sys/arm/at91 | |
| parent | 8309d738784bb61d488dbea96837e5d407437cfc (diff) | |
| download | FreeBSD-src-5f536fc1d3dfb28e75a18d60bddcfacdf3f22617.zip FreeBSD-src-5f536fc1d3dfb28e75a18d60bddcfacdf3f22617.tar.gz | |
Make MSGBUF_SIZE kernel option a loader tunable kern.msgbufsize.
Submitted by: perryh pluto.rain.com (previous version)
Reviewed by: jhb
Approved by: kib (mentor)
Tested by: universe
Diffstat (limited to 'sys/arm/at91')
| -rw-r--r-- | sys/arm/at91/at91_machdep.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/sys/arm/at91/at91_machdep.c b/sys/arm/at91/at91_machdep.c index bf686eb..5445450 100644 --- a/sys/arm/at91/at91_machdep.c +++ b/sys/arm/at91/at91_machdep.c @@ -43,8 +43,6 @@ * Created : 17/09/94 */ -#include "opt_msgbuf.h" - #include <sys/cdefs.h> __FBSDID("$FreeBSD$"); @@ -302,7 +300,7 @@ initarm(void *arg, void *arg2) valloc_pages(abtstack, ABT_STACK_SIZE); valloc_pages(undstack, UND_STACK_SIZE); valloc_pages(kernelstack, KSTACK_PAGES); - valloc_pages(msgbufpv, round_page(MSGBUF_SIZE) / PAGE_SIZE); + valloc_pages(msgbufpv, round_page(msgbufsize) / PAGE_SIZE); /* * Now we start construction of the L1 page table @@ -347,7 +345,7 @@ initarm(void *arg, void *arg2) pmap_map_chunk(l1pagetable, kernel_l1pt.pv_va, kernel_l1pt.pv_pa, L1_TABLE_SIZE, VM_PROT_READ|VM_PROT_WRITE, PTE_PAGETABLE); pmap_map_chunk(l1pagetable, msgbufpv.pv_va, msgbufpv.pv_pa, - MSGBUF_SIZE, VM_PROT_READ|VM_PROT_WRITE, PTE_CACHE); + msgbufsize, VM_PROT_READ|VM_PROT_WRITE, PTE_CACHE); for (loop = 0; loop < NUM_KERNEL_PTS; ++loop) { pmap_map_chunk(l1pagetable, kernel_pt_table[loop].pv_va, @@ -430,7 +428,7 @@ initarm(void *arg, void *arg2) KERNVIRTADDR + 3 * memsize, &kernel_l1pt); msgbufp = (void*)msgbufpv.pv_va; - msgbufinit(msgbufp, MSGBUF_SIZE); + msgbufinit(msgbufp, msgbufsize); mutex_init(); i = 0; |
