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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-changelog] [xen-unstable] Fix types used in xc_memshr_* functions
# HG changeset patch
# User Andres Lagar-Cavilla <andres@xxxxxxxxxxxxxxxx>
# Date 1326209888 0
# Node ID cfbab2c7c3cc864fcc8a3f78d9745b54fe0d624a
# Parent fc78d16447b49491c560c99491a9ce47cad5765f
Fix types used in xc_memshr_* functions
Currently the memshr functions use uint32_t for the domid. This actually leads
to a funny domid_t -> uint32_t -> domid_t sequence of casts. This patch
updates the API functions to be domid_t in the first place.
No tools need to be modified with this patch, the casts were implicit.
Signed-off-by: Adin Scannell <adin@xxxxxxxxxxx>
Signed-off-by: Andres Lagar-Cavilla <andres@xxxxxxxxxxxxxxxx>
Acked-by: Ian Jackson <ian.jackson.citrix.com>
Committed-by: Ian Jackson <ian.jackson.citrix.com>
---
diff -r fc78d16447b4 -r cfbab2c7c3cc tools/libxc/xc_memshr.c
--- a/tools/libxc/xc_memshr.c Tue Jan 10 15:35:01 2012 +0000
+++ b/tools/libxc/xc_memshr.c Tue Jan 10 15:38:08 2012 +0000
@@ -26,7 +26,7 @@
#include <xen/grant_table.h>
int xc_memshr_control(xc_interface *xch,
- uint32_t domid,
+ domid_t domid,
int enable)
{
DECLARE_DOMCTL;
@@ -34,7 +34,7 @@
domctl.cmd = XEN_DOMCTL_mem_sharing_op;
domctl.interface_version = XEN_DOMCTL_INTERFACE_VERSION;
- domctl.domain = (domid_t)domid;
+ domctl.domain = domid;
op = &(domctl.u.mem_sharing_op);
op->op = XEN_DOMCTL_MEM_EVENT_OP_SHARING_CONTROL;
op->u.enable = enable;
@@ -43,7 +43,7 @@
}
int xc_memshr_nominate_gfn(xc_interface *xch,
- uint32_t domid,
+ domid_t domid,
unsigned long gfn,
uint64_t *handle)
{
@@ -53,7 +53,7 @@
domctl.cmd = XEN_DOMCTL_mem_sharing_op;
domctl.interface_version = XEN_DOMCTL_INTERFACE_VERSION;
- domctl.domain = (domid_t)domid;
+ domctl.domain = domid;
op = &(domctl.u.mem_sharing_op);
op->op = XEN_DOMCTL_MEM_EVENT_OP_SHARING_NOMINATE_GFN;
op->u.nominate.u.gfn = gfn;
@@ -65,7 +65,7 @@
}
int xc_memshr_nominate_gref(xc_interface *xch,
- uint32_t domid,
+ domid_t domid,
grant_ref_t gref,
uint64_t *handle)
{
@@ -75,7 +75,7 @@
domctl.cmd = XEN_DOMCTL_mem_sharing_op;
domctl.interface_version = XEN_DOMCTL_INTERFACE_VERSION;
- domctl.domain = (domid_t)domid;
+ domctl.domain = domid;
op = &(domctl.u.mem_sharing_op);
op->op = XEN_DOMCTL_MEM_EVENT_OP_SHARING_NOMINATE_GREF;
op->u.nominate.u.grant_ref = gref;
@@ -105,14 +105,14 @@
}
int xc_memshr_domain_resume(xc_interface *xch,
- uint32_t domid)
+ domid_t domid)
{
DECLARE_DOMCTL;
struct xen_domctl_mem_sharing_op *op;
domctl.cmd = XEN_DOMCTL_mem_sharing_op;
domctl.interface_version = XEN_DOMCTL_INTERFACE_VERSION;
- domctl.domain = (domid_t)domid;
+ domctl.domain = domid;
op = &(domctl.u.mem_sharing_op);
op->op = XEN_DOMCTL_MEM_EVENT_OP_SHARING_RESUME;
@@ -120,7 +120,7 @@
}
int xc_memshr_debug_gfn(xc_interface *xch,
- uint32_t domid,
+ domid_t domid,
unsigned long gfn)
{
DECLARE_DOMCTL;
@@ -128,7 +128,7 @@
domctl.cmd = XEN_DOMCTL_mem_sharing_op;
domctl.interface_version = XEN_DOMCTL_INTERFACE_VERSION;
- domctl.domain = (domid_t)domid;
+ domctl.domain = domid;
op = &(domctl.u.mem_sharing_op);
op->op = XEN_DOMCTL_MEM_EVENT_OP_SHARING_DEBUG_GFN;
op->u.debug.u.gfn = gfn;
@@ -137,7 +137,7 @@
}
int xc_memshr_debug_mfn(xc_interface *xch,
- uint32_t domid,
+ domid_t domid,
unsigned long mfn)
{
DECLARE_DOMCTL;
@@ -145,7 +145,7 @@
domctl.cmd = XEN_DOMCTL_mem_sharing_op;
domctl.interface_version = XEN_DOMCTL_INTERFACE_VERSION;
- domctl.domain = (domid_t)domid;
+ domctl.domain = domid;
op = &(domctl.u.mem_sharing_op);
op->op = XEN_DOMCTL_MEM_EVENT_OP_SHARING_DEBUG_MFN;
op->u.debug.u.mfn = mfn;
@@ -154,7 +154,7 @@
}
int xc_memshr_debug_gref(xc_interface *xch,
- uint32_t domid,
+ domid_t domid,
grant_ref_t gref)
{
DECLARE_DOMCTL;
@@ -162,7 +162,7 @@
domctl.cmd = XEN_DOMCTL_mem_sharing_op;
domctl.interface_version = XEN_DOMCTL_INTERFACE_VERSION;
- domctl.domain = (domid_t)domid;
+ domctl.domain = domid;
op = &(domctl.u.mem_sharing_op);
op->op = XEN_DOMCTL_MEM_EVENT_OP_SHARING_DEBUG_GREF;
op->u.debug.u.gref = gref;
diff -r fc78d16447b4 -r cfbab2c7c3cc tools/libxc/xenctrl.h
--- a/tools/libxc/xenctrl.h Tue Jan 10 15:35:01 2012 +0000
+++ b/tools/libxc/xenctrl.h Tue Jan 10 15:38:08 2012 +0000
@@ -1880,29 +1880,29 @@
* memshr operations
*/
int xc_memshr_control(xc_interface *xch,
- uint32_t domid,
+ domid_t domid,
int enable);
int xc_memshr_nominate_gfn(xc_interface *xch,
- uint32_t domid,
+ domid_t domid,
unsigned long gfn,
uint64_t *handle);
int xc_memshr_nominate_gref(xc_interface *xch,
- uint32_t domid,
+ domid_t domid,
grant_ref_t gref,
uint64_t *handle);
int xc_memshr_share(xc_interface *xch,
uint64_t source_handle,
uint64_t client_handle);
int xc_memshr_domain_resume(xc_interface *xch,
- uint32_t domid);
+ domid_t domid);
int xc_memshr_debug_gfn(xc_interface *xch,
- uint32_t domid,
+ domid_t domid,
unsigned long gfn);
int xc_memshr_debug_mfn(xc_interface *xch,
- uint32_t domid,
+ domid_t domid,
unsigned long mfn);
int xc_memshr_debug_gref(xc_interface *xch,
- uint32_t domid,
+ domid_t domid,
grant_ref_t gref);
int xc_flask_load(xc_interface *xc_handle, char *buf, uint32_t size);
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