Displaying 3 results from an estimated 3 matches for "user_mfn".
2012 Sep 08
3
[patch 3/3] xen/privcmd: remove const modifier from declaration
...s/xen/privcmd.c
index 0ce006a..fceb83e 100644
--- a/drivers/xen/privcmd.c
+++ b/drivers/xen/privcmd.c
@@ -389,7 +389,7 @@ static long privcmd_ioctl_mmap_batch(void __user *udata, int version)
if (state.global_error && (version == 1)) {
/* Write back errors in second pass. */
- state.user_mfn = (xen_pfn_t *)m.arr;
+ state.user_mfn = m.arr;
state.err = err_array;
ret = traverse_pages(m.num, sizeof(xen_pfn_t),
&pagelist, mmap_return_errors_v1, &state);
2012 Sep 08
3
[patch 3/3] xen/privcmd: remove const modifier from declaration
...s/xen/privcmd.c
index 0ce006a..fceb83e 100644
--- a/drivers/xen/privcmd.c
+++ b/drivers/xen/privcmd.c
@@ -389,7 +389,7 @@ static long privcmd_ioctl_mmap_batch(void __user *udata, int version)
if (state.global_error && (version == 1)) {
/* Write back errors in second pass. */
- state.user_mfn = (xen_pfn_t *)m.arr;
+ state.user_mfn = m.arr;
state.err = err_array;
ret = traverse_pages(m.num, sizeof(xen_pfn_t),
&pagelist, mmap_return_errors_v1, &state);
2012 Oct 04
49
[RFC 00/14] arm: implement ballooning and privcmd foreign mappings based on x86 PVH
This series implements ballooning for Xen on ARM and builds and Mukesh''s
PVH privcmd stuff to implement foreign page mapping on ARM, replacing
the old "HACK: initial (very hacky) XENMAPSPACE_gmfn_foreign" patch.
The baseline is a bit complex, it is basically Stefano''s xenarm-forlinus
branch (commit bbd6eb29214e) merged with Konrad''s linux-next-pvh branch