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| author | alfred <alfred@FreeBSD.org> | 2001-04-13 10:23:32 +0000 |
|---|---|---|
| committer | alfred <alfred@FreeBSD.org> | 2001-04-13 10:23:32 +0000 |
| commit | bbee48d66dece6822697c554a8c8f5be89d29b43 (patch) | |
| tree | 1098b4e6f9de21424bb3b5c7cf8752ce51bc14e7 /sys/vm/vm_pager.h | |
| parent | bcfbf5a27d260a49d59056fbbaa0937bfacbda85 (diff) | |
| download | FreeBSD-src-bbee48d66dece6822697c554a8c8f5be89d29b43.zip FreeBSD-src-bbee48d66dece6822697c554a8c8f5be89d29b43.tar.gz | |
protect pbufs and associated counts with a mutex
Diffstat (limited to 'sys/vm/vm_pager.h')
| -rw-r--r-- | sys/vm/vm_pager.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/vm/vm_pager.h b/sys/vm/vm_pager.h index df0befa..f54c739 100644 --- a/sys/vm/vm_pager.h +++ b/sys/vm/vm_pager.h @@ -91,6 +91,7 @@ MALLOC_DECLARE(M_VMPGDATA); extern vm_map_t pager_map; extern int pager_map_size; extern struct pagerops *pagertab[]; +extern struct mtx pbuf_mtx; vm_object_t vm_pager_allocate __P((objtype_t, void *, vm_ooffset_t, vm_prot_t, vm_ooffset_t)); void vm_pager_bufferinit __P((void)); |
