Displaying 4 results from an estimated 4 matches for "unmap_out".
Did you mean:
unmap_count
2007 Oct 03
0
[PATCH 3/3] TLB flushing and IO memory mapping
...+ if ( !(op->flags & GNTMAP_readonly) )
+ get_page_type(mfn_to_page(frame),
PGT_writable_page);
+ }
}
}
@@ -474,7 +493,8 @@ __gnttab_unmap_common(
{
if ( unlikely(op->frame != act->frame) )
PIN_FAIL(unmap_out, GNTST_general_error,
- "Bad frame number doesn''t match gntref.\n");
+ "Bad frame number doesn''t match gntref. (%lx != %
lx)\n",
+ op->frame, act->frame);
if ( op->flags & GNTMAP_...
2012 May 25
0
[PATCH 3/3] gnttab: cleanup
...ame, &wrc, &rdc);
+ mapcount(lgt, rd, op->frame, &wrc, &rdc);
if ( (wrc + rdc) == 0 )
err = iommu_unmap_page(ld, op->frame);
else if ( wrc == 0 )
@@ -911,7 +916,7 @@ __gnttab_unmap_common(
gnttab_mark_dirty(rd, op->frame);
unmap_out:
- double_gt_unlock(ld->grant_table, rd->grant_table);
+ double_gt_unlock(lgt, rgt);
op->status = rc;
rcu_unlock_domain(rd);
}
@@ -919,15 +924,14 @@ __gnttab_unmap_common(
static void
__gnttab_unmap_common_complete(struct gnttab_unmap_common *op)
{
- struct domain...
2007 Mar 20
62
RFC: [0/2] Remove netloop by lazy copying in netback
Hi Keir:
These two patches remove the need for netloop by performing the
copying in netback and only if it is necessary. The rationale
is that most packets will be processed without delay allowing
them to be freed without copying at all. So instead of copying
every packet destined to dom0 we''ll only copy those that linger
longer than a specified amount of time (currently 0.5s).
As it
2007 Mar 28
2
[PATCH 2/3] User-space grant table device - main driver
A character device for accessing (in user-space) pages that have been
granted by other domains.
Signed-off-by: Derek Murray <Derek.Murray@cl.cam.ac.uk>
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