upstream/opnsense-src
1
0
Fork 0
mirror of https://github.com/opnsense/src.git synced 2026-06-11 09:41:03 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

Merge another missing part of i386/pmap.c rev 1.220. Dont blindly clear

Browse source 
the PG_BUSY flag without using the code that wakes up something else that
may be sleeping on it.
This commit is contained in:
Peter Wemm 2001-11-16 02:41:31 +00:00
parent 22524ffbb2
commit ee0e75a4e0
1 changed files with 2 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
sys/alpha/alpha/pmap.c
View file

@ -1537,8 +1537,9 @@ _pmap_allocpte(pmap, ptepindex)
bzero((caddr_t) ALPHA_PHYS_TO_K0SEG(ptepa), PAGE_SIZE);
m->valid = VM_PAGE_BITS_ALL;
vm_page_flag_clear(m, PG_ZERO | PG_BUSY);
vm_page_flag_clear(m, PG_ZERO);
vm_page_flag_set(m, PG_MAPPED);
vm_page_wakeup(m);
return m;
}