| commit | 0d97559675bcba247e705712800ccd2c6d3674f1 | |
| author | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | |
| Tue, 12 Apr 2011 11:57:15 +0000 (12 07:57 -0400) | ||
| committer | Greg Kroah-Hartman <gregkh@suse.de> | |
| Fri, 3 Jun 2011 00:32:49 +0000 (3 09:32 +0900) | ||
| tree | 81a27715deb14163f912766daa3bb9dc659f84cf | treesnapshot (tar.gz zip) |
| parent | 0fa5814524bb6c60fdc28915f367d8a5aa2b72c4 | commitdiff |
xen/setup: Ignore E820_UNUSABLE when setting 1-1 mappings.
commit 15bfc094517db2ddf38ca7ed47f3a1c0ad24f7c4 upstream.
When we parse the raw E820, the Xen hypervisor can set "E820_RAM"
to "E820_UNUSABLE" if the mem=X argument is used. As such we
should _not_ consider the E820_UNUSABLE as an 1-1 identity
mapping, but instead use the same case as for E820_RAM.
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 15bfc094517db2ddf38ca7ed47f3a1c0ad24f7c4 upstream.
When we parse the raw E820, the Xen hypervisor can set "E820_RAM"
to "E820_UNUSABLE" if the mem=X argument is used. As such we
should _not_ consider the E820_UNUSABLE as an 1-1 identity
mapping, but instead use the same case as for E820_RAM.
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| arch/x86/xen/setup.c | diffblobblamehistory |