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root/src/trunk/sys/xen/blkif.h
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Comparing trunk/sys/xen/blkif.h (file contents):
Revision 12308 by laffer1, Thu May 24 22:21:53 2018 UTC vs.
Revision 12309 by laffer1, Sat Feb 8 19:29:01 2020 UTC

# Line 18 | Line 18
18   * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
19   * DEALINGS IN THE SOFTWARE.
20   *
21 < * $FreeBSD: stable/10/sys/xen/blkif.h 285738 2015-07-21 07:22:18Z royger $
21 > * $FreeBSD: stable/11/sys/xen/blkif.h 289686 2015-10-21 10:44:07Z royger $
22   */
23  
24   #ifndef __XEN_BLKIF_H__
# Line 121 | Line 121 | static void inline blkif_get_x86_32_req(blkif_request_
121          dst->handle = src->handle;
122          dst->id = src->id;
123          dst->sector_number = src->sector_number;
124 <        barrier();
124 >        __compiler_membar();
125          if (n > dst->nr_segments)
126                  n = dst->nr_segments;
127          for (i = 0; i < n; i++)
# Line 136 | Line 136 | static void inline blkif_get_x86_64_req(blkif_request_
136          dst->handle = src->handle;
137          dst->id = src->id;
138          dst->sector_number = src->sector_number;
139 <        barrier();
139 >        __compiler_membar();
140          if (n > dst->nr_segments)
141                  n = dst->nr_segments;
142          for (i = 0; i < n; i++)

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