| commit | d88885d0923ae27b01dfcec644f94829b1e46bea | |
| author | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | |
| Mon, 4 Apr 2011 18:48:20 +0000 (4 14:48 -0400) | ||
| committer | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | |
| Mon, 4 Apr 2011 18:48:20 +0000 (4 14:48 -0400) | ||
| tree | 7d18d0a16ed1e09065c542fd0405a3d67cb6a5d9 | treesnapshot (tar.gz zip) |
| parent | 361ae8cb57ec35ace2fa5f9695dba14eca9893e0 | commitdiff |
xen/debug: Don't be so verbose with WARN on 1-1 mapping errors.
There are valid situations in which this error is not
a warning. Mainly when QEMU maps a guest memory and uses
the VM_IO flag to set the MFNs. For right now make the
WARN be WARN_ONCE. In the future we will:
1). Remove the VM_IO code handling..
2). .. which will also remove this debug facility.
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
There are valid situations in which this error is not
a warning. Mainly when QEMU maps a guest memory and uses
the VM_IO flag to set the MFNs. For right now make the
WARN be WARN_ONCE. In the future we will:
1). Remove the VM_IO code handling..
2). .. which will also remove this debug facility.
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
| arch/x86/xen/mmu.c | diffblobblamehistory |