Author: kib
Date: Wed Sep 28 16:12:15 2011
New Revision: 225843
URL: http://svn.freebsd.org/changeset/base/225843
Log:
Fix grammar.
Submitted by: bf
MFC after: 2 weeks
Modified:
head/sys/vm/vm_page.c
head/sys/vm/vm_page.h
Modified: head/sys/vm/vm_page.c
==============================================================================
--- head/sys/vm/vm_page.c Wed Sep 28 15:36:08 2011 (r225842)
+++ head/sys/vm/vm_page.c Wed Sep 28 16:12:15 2011 (r225843)
@@ -2363,7 +2363,7 @@ vm_page_clear_dirty_mask(vm_page_t m, in
* For PAGE_SIZE == 32768 case, compiler already
* properly aligns the dirty field, so no forcible
* alignment is needed. Only require existence of
- * atomic_clear_64 when page size if 32768.
+ * atomic_clear_64 when page size is 32768.
*/
addr = (uintptr_t)&m->dirty;
#if PAGE_SIZE == 32768
@@ -2373,9 +2373,9 @@ vm_page_clear_dirty_mask(vm_page_t m, in
atomic_clear_32((uint32_t *)addr, pagebits);
#else /* PAGE_SIZE <= 8192 */
/*
- * Use a trick to perform an 32bit atomic on the
- * contained aligned word, to not depend on existence
- * of the atomic_clear_{8, 16}.
+ * Use a trick to perform a 32-bit atomic on the
+ * containing aligned word, to not depend on the existence
+ * of atomic_clear_{8, 16}.
*/
shift = addr & (sizeof(uint32_t) - 1);
#if BYTE_ORDER == BIG_ENDIAN
Modified: head/sys/vm/vm_page.h
==============================================================================
--- head/sys/vm/vm_page.h Wed Sep 28 15:36:08 2011 (r225842)
+++ head/sys/vm/vm_page.h Wed Sep 28 16:12:15 2011 (r225843)
@@ -105,7 +105,7 @@
* the field without holding that lock. If the underlying
* architecture does not support atomic read-modify-write
* operations on the field's type, then the machine-independent
- * layer uses 32bit atomic on the aligned 32bit word that
+ * layer uses a 32-bit atomic on the aligned 32-bit word that
* contains the dirty field. In the machine-independent layer,
* the implementation of read-modify-write operations on the
* field is encapsulated in vm_page_clear_dirty_mask().
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