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author | alc <alc@FreeBSD.org> | 2002-07-28 23:46:19 +0000 |
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committer | alc <alc@FreeBSD.org> | 2002-07-28 23:46:19 +0000 |
commit | d0cb048dcb1dcde0bc759dd359240420a76f7609 (patch) | |
tree | 6a620c6b12c4508119df1ec700b65a401ecb6523 | |
parent | 403946d7ed3ed55c7c3fa05c4470a00d5601d21a (diff) | |
download | FreeBSD-src-d0cb048dcb1dcde0bc759dd359240420a76f7609.zip FreeBSD-src-d0cb048dcb1dcde0bc759dd359240420a76f7609.tar.gz |
o Modify vm_page_grab() to accept VM_ALLOC_WIRED.
-rw-r--r-- | sys/vm/vm_page.c | 4 | ||||
-rw-r--r-- | sys/vm/vm_page.h | 2 |
2 files changed, 5 insertions, 1 deletions
diff --git a/sys/vm/vm_page.c b/sys/vm/vm_page.c index 7ff3434..1674b07 100644 --- a/sys/vm/vm_page.c +++ b/sys/vm/vm_page.c @@ -1532,7 +1532,11 @@ retrylookup: splx(s); goto retrylookup; } else { + vm_page_lock_queues(); + if (allocflags & VM_ALLOC_WIRED) + vm_page_wire(m); vm_page_busy(m); + vm_page_unlock_queues(); return m; } } diff --git a/sys/vm/vm_page.h b/sys/vm/vm_page.h index a4077af..42b4410 100644 --- a/sys/vm/vm_page.h +++ b/sys/vm/vm_page.h @@ -313,7 +313,7 @@ extern struct mtx vm_page_queue_mtx; #define VM_ALLOC_SYSTEM 2 #define VM_ALLOC_CLASS_MASK 3 /* page allocation flags: */ -#define VM_ALLOC_WIRED 0x20 /* vm_page_alloc() only */ +#define VM_ALLOC_WIRED 0x20 #define VM_ALLOC_ZERO 0x40 #define VM_ALLOC_RETRY 0x80 /* vm_page_grab() only */ |