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

Add the required page accounting to kmem_bootstrap_free().

Browse Source 
Reviewed by:	alc, kib
MFC after:	3 days
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D16581
This commit is contained in:
Mark Johnston 2018-08-03 16:35:37 +00:00
parent 42570cd1d4
commit c16bd872dc
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=337265
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
sys/vm/vm_kern.c
View File

@ -714,7 +714,11 @@ kmem_bootstrap_free(vm_offset_t start, vm_size_t size)
vmd = vm_pagequeue_domain(m);
vm_domain_free_lock(vmd);
vm_phys_free_pages(m, 0);
vmd->vmd_page_count++;
vm_domain_free_unlock(vmd);
vm_domain_freecnt_inc(vmd, 1);
vm_cnt.v_page_count++;
}
pmap_remove(kernel_pmap, start, end);
(void)vmem_add(kernel_arena, start, end - start, M_WAITOK);