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authorkib <kib@FreeBSD.org>2013-05-02 18:35:12 +0000
committerkib <kib@FreeBSD.org>2013-05-02 18:35:12 +0000
commitfc1170cbc9b55f5c8d2505edda58499bacab52bc (patch)
treee7a242e273c17e20cc5d176448238bb6adab1598
parentce753441d59d3ea068e08e808214672f9e9ebb75 (diff)
downloadFreeBSD-src-fc1170cbc9b55f5c8d2505edda58499bacab52bc.zip
FreeBSD-src-fc1170cbc9b55f5c8d2505edda58499bacab52bc.tar.gz
Add a hint suggesting why tmpfs does not need a special case there.
-rw-r--r--sys/vm/vm_mmap.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/vm/vm_mmap.c b/sys/vm/vm_mmap.c
index ef63f85..bf9f5f9 100644
--- a/sys/vm/vm_mmap.c
+++ b/sys/vm/vm_mmap.c
@@ -1289,7 +1289,7 @@ vm_mmap_vnode(struct thread *td, vm_size_t objsize,
vp = (struct vnode *)obj->handle;
/*
* Bypass filesystems obey the mpsafety of the
- * underlying fs.
+ * underlying fs. Tmpfs never bypasses.
*/
error = vget(vp, locktype, td);
if (error != 0)
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