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| author | kib <kib@FreeBSD.org> | 2013-08-22 18:12:24 +0000 |
|---|---|---|
| committer | kib <kib@FreeBSD.org> | 2013-08-22 18:12:24 +0000 |
| commit | 05a9dff802e2ec3a2f8ab5836657ced5977fca68 (patch) | |
| tree | ee8d62f2966140cf842124e46724b5ecf3d56ac8 /sys/sparc64 | |
| parent | 076969f54a69e4b15a5489465a537f9eb246b869 (diff) | |
| download | FreeBSD-src-05a9dff802e2ec3a2f8ab5836657ced5977fca68.zip FreeBSD-src-05a9dff802e2ec3a2f8ab5836657ced5977fca68.tar.gz | |
Revert r254501. Instead, reuse the type stability of the struct pmap
which is the part of struct vmspace, allocated from UMA_ZONE_NOFREE
zone. Initialize the pmap lock in the vmspace zone init function, and
remove pmap lock initialization and destruction from pmap_pinit() and
pmap_release().
Suggested and reviewed by: alc (previous version)
Tested by: pho
Sponsored by: The FreeBSD Foundation
Diffstat (limited to 'sys/sparc64')
| -rw-r--r-- | sys/sparc64/sparc64/pmap.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/sys/sparc64/sparc64/pmap.c b/sys/sparc64/sparc64/pmap.c index eacc318..47f2c49 100644 --- a/sys/sparc64/sparc64/pmap.c +++ b/sys/sparc64/sparc64/pmap.c @@ -1204,8 +1204,6 @@ pmap_pinit(pmap_t pm) vm_page_t m; int i; - PMAP_LOCK_INIT(pm); - /* * Allocate KVA space for the TSB. */ @@ -1299,7 +1297,6 @@ pmap_release(pmap_t pm) vm_page_free_zero(m); } VM_OBJECT_WUNLOCK(obj); - PMAP_LOCK_DESTROY(pm); } /* |
