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author | imp <imp@FreeBSD.org> | 2010-12-03 04:39:48 +0000 |
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committer | imp <imp@FreeBSD.org> | 2010-12-03 04:39:48 +0000 |
commit | d804a05c38218c9ba8d456766e46875f5ce04c6a (patch) | |
tree | 0220ef401ba8d4829a341c65f7af673aebd0213e | |
parent | 77ac3eb10d1ef260697cd97fbf567cf09524d012 (diff) | |
download | FreeBSD-src-d804a05c38218c9ba8d456766e46875f5ce04c6a.zip FreeBSD-src-d804a05c38218c9ba8d456766e46875f5ce04c6a.tar.gz |
To make minidumps work properly on mips for memory that's direct
mapped and entered via vm_page_setup, keep track of it like we do
for amd64.
# A separate commit will be made to move this to a capability-based ifdef
# rather than arch-based ifdef.
Submitted by: alc@
MFC after: 1 week
-rw-r--r-- | sys/vm/vm_page.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/sys/vm/vm_page.c b/sys/vm/vm_page.c index 863b842..1208ea0 100644 --- a/sys/vm/vm_page.c +++ b/sys/vm/vm_page.c @@ -430,11 +430,12 @@ vm_page_startup(vm_offset_t vaddr) */ new_end = vm_reserv_startup(&vaddr, new_end, high_water); #endif -#ifdef __amd64__ +#if defined(__amd64__) || defined(__mips__) /* - * pmap_map on amd64 comes out of the direct-map, not kvm like i386, - * so the pages must be tracked for a crashdump to include this data. - * This includes the vm_page_array and the early UMA bootstrap pages. + * pmap_map on amd64 and mips can come out of the direct-map, not kvm + * like i386, so the pages must be tracked for a crashdump to include + * this data. This includes the vm_page_array and the early UMA + * bootstrap pages. */ for (pa = new_end; pa < phys_avail[biggestone + 1]; pa += PAGE_SIZE) dump_add_page(pa); |