Re: [Xen-ia64-devel] [PATCH 2/2] FPSWA emulation support

[Tristan Gingold <Tristan.Gingold@xxxxxxxx>]

Le Jeudi 18 Mai 2006 12:36, Masaki Kanno a écrit :
> [2/2]

diff -r d2f6e3d70f22 xen/arch/ia64/xen/hypercall.c
--- a/xen/arch/ia64/xen/hypercall.c     Wed May 17 16:31:46 2006 -0600
+++ b/xen/arch/ia64/xen/hypercall.c     Thu May 18 12:43:02 2006 +0900
[...]
+static fpswa_ret_t
+fw_hypercall_fpswa (struct vcpu *v)
+{
+       return ((fpswa_ret_t) {PSCBX(v, fpswa_ret.status),
+                               PSCBX(v, fpswa_ret.err0),
+                               PSCBX(v, fpswa_ret.err1),
+                               PSCBX(v, fpswa_ret.err2)});
+}
Why not return PSCBX(v, fpswa_ret) ?
Avoid this function.

@@ -61,6 +62,7 @@ struct arch_domain {
     char *cmdline;
     int efi_virt_mode;         /* phys : 0 , virt : 1 */
     void *efi_runtime;
+    void *fpswa_inf;
 };
Comments for efi_runtime and fpswa_inf are welcome!

Thank you for this work,
Tristan.

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