Re: [Qemu-devel] [PULL] Memory core regression fixes

[Avi Kivity <avi@redhat.com>]

On 03/19/2012 11:40 AM, Avi Kivity wrote:
> The last memory core pull introduced a couple of regressions; here are
> the fixes.
>
> Please pull from:
>
>   git://git.kernel.org/pub/scm/virt/kvm/qemu-kvm.git memory/urgent
>

I've tacked on another patch to this branch, fixing a xen regression:

commit 0a1b357f1555ce410d2d0d5f947b5415587ac4d8
Author: Anthony PERARD <anthony.perard@citrix.com>
Date:   Mon Mar 19 15:54:34 2012 +0000

    exec: fix guest memory access for Xen
   
    In cpu_physical_memory_rw, a change has been introduced and
qemu_get_ram_ptr is
    no longuer called with the ram addr we want to access, but only with the
    section address. This patch fixes this. (All other call to
qemu_get_ram_ptr are
    already called with the right address.)
   
    This patch fixes Xen guest.
   
    Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
    Signed-off-by: Avi Kivity <avi@redhat.com>

diff --git a/exec.c b/exec.c
index a3818ff..265e895 100644
--- a/exec.c
+++ b/exec.c
@@ -3856,8 +3856,8 @@ void cpu_physical_memory_rw(target_phys_addr_t
addr, uint8_t *buf,
                 }
             } else {
                 /* RAM case */
-                ptr = qemu_get_ram_ptr(section->mr->ram_addr)
-                    + section_addr(section, addr);
+                ptr = qemu_get_ram_ptr(section->mr->ram_addr
+                                       + section_addr(section, addr));
                 memcpy(buf, ptr, l);
                 qemu_put_ram_ptr(ptr);
             }

-- 
error compiling committee.c: too many arguments to function