lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Reorder guest saved regs to match hyperall order

Browse Source 
Move eax next to ebx/ecx/edx in struct lguest_regs on i386, so they
will be located together and allow it to map directly to a struct
hcall_ring entry (which will be renamed struct hcall_args as in a
subsequent patch).

This is in preparation for making the code hcall code architecture
independent.

Signed-off-by: Jes Sorensen <jes@sgi.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This commit is contained in:
Jes Sorensen
2007-10-22 11:03:29 +10:00
committed by Rusty Russell
parent 625efab1cd
commit 4614a3a3b6
2 changed files with 3 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
include/asm-x86/lguest.h
View File

@@ -26,10 +26,9 @@ extern unsigned long default_idt_entries[];
struct lguest_regs
{
/* Manually saved part. */
unsigned long ebx, ecx, edx;
unsigned long eax, ebx, ecx, edx;
unsigned long esi, edi, ebp;
unsigned long gs;
unsigned long eax;
unsigned long fs, ds, es;
unsigned long trapnum, errcode;
/* Trap pushed part */