svn commit: r289142 - user/alc/PQ_LAUNDRY/sys/vm
Alan Cox
alc at FreeBSD.org
Sun Oct 11 17:18:15 UTC 2015
Author: alc
Date: Sun Oct 11 17:18:13 2015
New Revision: 289142
URL: https://svnweb.freebsd.org/changeset/base/289142
Log:
Retire vm_page_try_to_cache().
Modified:
user/alc/PQ_LAUNDRY/sys/vm/vm_page.c
user/alc/PQ_LAUNDRY/sys/vm/vm_page.h
Modified: user/alc/PQ_LAUNDRY/sys/vm/vm_page.c
==============================================================================
--- user/alc/PQ_LAUNDRY/sys/vm/vm_page.c Sun Oct 11 16:31:27 2015 (r289141)
+++ user/alc/PQ_LAUNDRY/sys/vm/vm_page.c Sun Oct 11 17:18:13 2015 (r289142)
@@ -2624,27 +2624,6 @@ vm_page_launder(vm_page_t m)
}
/*
- * vm_page_try_to_cache:
- *
- * Returns 0 on failure, 1 on success
- */
-int
-vm_page_try_to_cache(vm_page_t m)
-{
-
- vm_page_lock_assert(m, MA_OWNED);
- VM_OBJECT_ASSERT_WLOCKED(m->object);
- if (m->dirty || m->hold_count || m->wire_count ||
- (m->oflags & VPO_UNMANAGED) != 0 || vm_page_busied(m))
- return (0);
- pmap_remove_all(m);
- if (m->dirty)
- return (0);
- vm_page_cache(m);
- return (1);
-}
-
-/*
* vm_page_try_to_free()
*
* Attempt to free the page. If we cannot free it, we do nothing.
Modified: user/alc/PQ_LAUNDRY/sys/vm/vm_page.h
==============================================================================
--- user/alc/PQ_LAUNDRY/sys/vm/vm_page.h Sun Oct 11 16:31:27 2015 (r289141)
+++ user/alc/PQ_LAUNDRY/sys/vm/vm_page.h Sun Oct 11 17:18:13 2015 (r289142)
@@ -448,7 +448,6 @@ vm_page_t vm_page_grab (vm_object_t, vm_
void vm_page_cache(vm_page_t);
void vm_page_cache_free(vm_object_t, vm_pindex_t, vm_pindex_t);
void vm_page_cache_transfer(vm_object_t, vm_pindex_t, vm_object_t);
-int vm_page_try_to_cache (vm_page_t);
int vm_page_try_to_free (vm_page_t);
void vm_page_deactivate (vm_page_t);
void vm_page_deactivate_noreuse(vm_page_t);
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