d/freebsd-skq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Assert that the kernel map's system mutex is held in pmap_growkernel().

Browse Source
This commit is contained in:
Alan Cox 2003-02-15 19:23:37 +00:00
parent 8140bbca57
commit 8e42580deb
2 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
sys/amd64/amd64/pmap.c
View File

@ -1586,6 +1586,7 @@ pmap_growkernel(vm_offset_t addr)
pd_entry_t newpdir;
s = splhigh();
mtx_assert(&kernel_map->system_mtx, MA_OWNED);
if (kernel_vm_end == 0) {
kernel_vm_end = KERNBASE;
nkpt = 0;

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

@ -1586,6 +1586,7 @@ pmap_growkernel(vm_offset_t addr)
pd_entry_t newpdir;
s = splhigh();
mtx_assert(&kernel_map->system_mtx, MA_OWNED);
if (kernel_vm_end == 0) {
kernel_vm_end = KERNBASE;
nkpt = 0;