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Groups > linux.kernel > #1444117
| From | Bob Liu <bob.liu@oracle.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 1/3] xen-blkfront: fix places not updated after introducing 64KB page granularity |
| Date | 2016-07-15 11:40 +0200 |
| Message-ID | <rV7Lc-5c0-7@gated-at.bofh.it> (permalink) |
| Organization | linux.* mail to news gateway |
Two places didn't get updated when 64KB page granularity was introduced, this
patch fix them.
Signed-off-by: Bob Liu <bob.liu@oracle.com>
---
drivers/block/xen-blkfront.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c
index fcc5b4e..032fc94 100644
--- a/drivers/block/xen-blkfront.c
+++ b/drivers/block/xen-blkfront.c
@@ -1321,7 +1321,7 @@ free_shadow:
rinfo->ring_ref[i] = GRANT_INVALID_REF;
}
}
- free_pages((unsigned long)rinfo->ring.sring, get_order(info->nr_ring_pages * PAGE_SIZE));
+ free_pages((unsigned long)rinfo->ring.sring, get_order(info->nr_ring_pages * XEN_PAGE_SIZE));
rinfo->ring.sring = NULL;
if (rinfo->irq)
@@ -2013,7 +2013,7 @@ static int blkif_recover(struct blkfront_info *info)
blkfront_gather_backend_features(info);
segs = info->max_indirect_segments ? : BLKIF_MAX_SEGMENTS_PER_REQUEST;
- blk_queue_max_segments(info->rq, segs);
+ blk_queue_max_segments(info->rq, segs / GRANTS_PER_PSEG);
for (r_index = 0; r_index < info->nr_rings; r_index++) {
struct blkfront_ring_info *rinfo = &info->rinfo[r_index];
--
2.7.4
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[PATCH 1/3] xen-blkfront: fix places not updated after introducing 64KB page granularity Bob Liu <bob.liu@oracle.com> - 2016-07-15 11:40 +0200
[PATCH 3/3] xen-blkfront: dynamic configuration of per-vbd resources Bob Liu <bob.liu@oracle.com> - 2016-07-15 11:40 +0200
Re: [PATCH 3/3] xen-blkfront: dynamic configuration of per-vbd resources Roger Pau Monné <roger.pau@citrix.com> - 2016-07-21 11:00 +0200
Re: [PATCH 3/3] xen-blkfront: dynamic configuration of per-vbd resources Bob Liu <bob.liu@oracle.com> - 2016-07-21 12:10 +0200
Re: [PATCH 3/3] xen-blkfront: dynamic configuration of per-vbd resources Roger Pau Monné <roger.pau@citrix.com> - 2016-07-22 09:50 +0200
Re: [PATCH 3/3] xen-blkfront: dynamic configuration of per-vbd resources Bob Liu <bob.liu@oracle.com> - 2016-07-22 10:20 +0200
Re: [PATCH 3/3] xen-blkfront: dynamic configuration of per-vbd resources Roger Pau Monné <roger.pau@citrix.com> - 2016-07-22 11:40 +0200
Re: [PATCH 3/3] xen-blkfront: dynamic configuration of per-vbd resources Bob Liu <bob.liu@oracle.com> - 2016-07-22 11:50 +0200
Re: [PATCH 3/3] xen-blkfront: dynamic configuration of per-vbd resources Roger Pau Monné <roger.pau@citrix.com> - 2016-07-22 13:50 +0200
Re: [PATCH 3/3] xen-blkfront: dynamic configuration of per-vbd resources Bob Liu <bob.liu@oracle.com> - 2016-07-23 00:20 +0200
Re: [PATCH 3/3] xen-blkfront: dynamic configuration of per-vbd resources Roger Pau Monné <roger.pau@citrix.com> - 2016-07-25 11:30 +0200
Re: [PATCH 3/3] xen-blkfront: dynamic configuration of per-vbd resources Bob Liu <bob.liu@oracle.com> - 2016-07-25 12:30 +0200
Re: [PATCH 3/3] xen-blkfront: dynamic configuration of per-vbd resources Roger Pau Monné <roger.pau@citrix.com> - 2016-07-25 13:00 +0200
Re: [PATCH 3/3] xen-blkfront: dynamic configuration of per-vbd resources Bob Liu <bob.liu@oracle.com> - 2016-07-25 13:10 +0200
Re: [PATCH 3/3] xen-blkfront: dynamic configuration of per-vbd resources Roger Pau Monné <roger.pau@citrix.com> - 2016-07-25 14:20 +0200
Re: [PATCH 3/3] xen-blkfront: dynamic configuration of per-vbd resources Bob Liu <bob.liu@oracle.com> - 2016-07-25 14:30 +0200
[PATCH 2/3] xen-blkfront: introduce blkif_set_queue_limits() Bob Liu <bob.liu@oracle.com> - 2016-07-15 11:40 +0200
Re: [PATCH 2/3] xen-blkfront: introduce blkif_set_queue_limits() Roger Pau Monné <roger.pau@citrix.com> - 2016-07-21 10:30 +0200
Re: [PATCH 2/3] xen-blkfront: introduce blkif_set_queue_limits() Bob Liu <bob.liu@oracle.com> - 2016-07-21 11:50 +0200
Re: [PATCH 1/3] xen-blkfront: fix places not updated after introducing 64KB page granularity Roger Pau Monné <roger.pau@citrix.com> - 2016-07-21 10:10 +0200
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