diff options
| author | Alan Cox <alc@FreeBSD.org> | 2018-07-14 19:35:41 +0000 |
|---|---|---|
| committer | Alan Cox <alc@FreeBSD.org> | 2018-07-14 19:35:41 +0000 |
| commit | f2ae19e50198e49600de3c5cba1c50c83a222d8a (patch) | |
| tree | 1e3f127cc96282f254f664d02bc1e79d4de6f93d /sys/i386/include/vmparam.h | |
| parent | ade97886650b5c08654262389162e815cc0f422d (diff) | |
Notes
Diffstat (limited to 'sys/i386/include/vmparam.h')
| -rw-r--r-- | sys/i386/include/vmparam.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/i386/include/vmparam.h b/sys/i386/include/vmparam.h index f46fd3f31547..1a811267be63 100644 --- a/sys/i386/include/vmparam.h +++ b/sys/i386/include/vmparam.h @@ -175,12 +175,12 @@ * * 0x00000000 - 0x003fffff Transient identity map of low memory (0-4M), * normally disabled to catch NULL derefs. - * 0x00400000 - 0x007fffff Fixed mapping of the low memory (0-4M). + * 0x00400000 - 0x007fffff Fixed mapping of the low memory (4-8M). * 0x00800000 - 0xffbfffff KERNBASE (VA) == KERNLOAD (PA), kernel * text + data and all kernel maps. Managed * by MI VM. * 0xffc00000 - 0xffdfffff Recursive kernel page table mapping, pointed - * to by PTmap. PTD[] recusively points + * to by PTmap. PTD[] recursively points * into PTmap. * 0xffe00000 - 0xffffffff Kernel/User mode shared PDE, contains GDT, * IDT, TSS, LDT, trampoline code and stacks. |