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| author | ray <ray@FreeBSD.org> | 2013-09-01 23:06:28 +0000 |
|---|---|---|
| committer | ray <ray@FreeBSD.org> | 2013-09-01 23:06:28 +0000 |
| commit | c555be1512c6cc237ac340dd171267485fac099a (patch) | |
| tree | b9cc4b1606281220b8813c9d25c57aa69ba3b3f1 /sys/sparc64 | |
| parent | 3f79da49d7837c6e04517f7d2207686f190df73f (diff) | |
| parent | 112102f8f6823fc3c0802cf6d5da73d112fa9693 (diff) | |
| download | FreeBSD-src-c555be1512c6cc237ac340dd171267485fac099a.zip FreeBSD-src-c555be1512c6cc237ac340dd171267485fac099a.tar.gz | |
MFC @r255128.
Diffstat (limited to 'sys/sparc64')
| -rw-r--r-- | sys/sparc64/conf/GENERIC | 1 | ||||
| -rw-r--r-- | sys/sparc64/sparc64/pmap.c | 13 |
2 files changed, 10 insertions, 4 deletions
diff --git a/sys/sparc64/conf/GENERIC b/sys/sparc64/conf/GENERIC index 5f2d0d4..2d82651 100644 --- a/sys/sparc64/conf/GENERIC +++ b/sys/sparc64/conf/GENERIC @@ -63,6 +63,7 @@ options HWPMC_HOOKS # Necessary kernel hooks for hwpmc(4) options AUDIT # Security event auditing options CAPABILITY_MODE # Capsicum capability mode options CAPABILITIES # Capsicum capabilities +options PROCDESC # Support for process descriptors options MAC # TrustedBSD MAC Framework options INCLUDE_CONFIG_FILE # Include this file in kernel diff --git a/sys/sparc64/sparc64/pmap.c b/sys/sparc64/sparc64/pmap.c index fe7ad85..a84e4c3 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. */ @@ -1230,7 +1228,7 @@ pmap_pinit(pmap_t pm) VM_OBJECT_WLOCK(pm->pm_tsb_obj); for (i = 0; i < TSB_PAGES; i++) { m = vm_page_grab(pm->pm_tsb_obj, i, VM_ALLOC_NOBUSY | - VM_ALLOC_RETRY | VM_ALLOC_WIRED | VM_ALLOC_ZERO); + VM_ALLOC_WIRED | VM_ALLOC_ZERO); m->valid = VM_PAGE_BITS_ALL; m->md.pmap = pm; ma[i] = m; @@ -1299,7 +1297,6 @@ pmap_release(pmap_t pm) vm_page_free_zero(m); } VM_OBJECT_WUNLOCK(obj); - PMAP_LOCK_DESTROY(pm); } /* @@ -2129,6 +2126,14 @@ pmap_is_referenced(vm_page_t m) return (rv); } +/* + * This function is advisory. + */ +void +pmap_advise(pmap_t pmap, vm_offset_t sva, vm_offset_t eva, int advice) +{ +} + void pmap_clear_modify(vm_page_t m) { |
