From mboxrd@z Thu Jan 1 00:00:00 1970 From: stefano.stabellini@eu.citrix.com Subject: [PATCH 3/4] xen: more debugging in the e820 parsing Date: Tue, 12 Apr 2011 12:19:51 +0100 Message-ID: <1302607192-21355-3-git-send-email-stefano.stabellini@eu.citrix.com> References: Return-path: In-Reply-To: Sender: linux-kernel-owner@vger.kernel.org To: linux-kernel@vger.kernel.org Cc: xen-devel@lists.xensource.com, konrad.wilk@oracle.com, jeremy@goop.org, Stefano.Stabellini@eu.citrix.com, yinghai@kernel.org, hpa@linux.intel.com, mingo@elte.hu, Stefano Stabellini List-Id: xen-devel@lists.xenproject.org From: Stefano Stabellini Signed-off-by: Stefano Stabellini --- arch/x86/xen/setup.c | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/arch/x86/xen/setup.c b/arch/x86/xen/setup.c index fa0269a..9c38bd1 100644 --- a/arch/x86/xen/setup.c +++ b/arch/x86/xen/setup.c @@ -61,6 +61,8 @@ static __init void xen_add_extra_mem(unsigned long pages) return; e820_add_region(extra_start, size, E820_RAM); + printk(KERN_DEBUG "extra e820 region: start=%016Lx end=%016Lx\n", + extra_start, extra_start + size); sanitize_e820_map(e820.map, ARRAY_SIZE(e820.map), &e820.nr_map); memblock_x86_reserve_range(extra_start, extra_start + size, "XEN EXTRA"); @@ -231,6 +233,8 @@ char * __init xen_memory_setup(void) for (i = 0; i < memmap.nr_entries; i++) { unsigned long long end; + printk(KERN_DEBUG "e820_region: type=%d start=%016Lx end=%016Lx", + map[i].type, map[i].addr, map[i].size + map[i].addr); /* Guard against non-page aligned E820 entries. */ if (map[i].type == E820_RAM) map[i].size -= (map[i].size + map[i].addr) % PAGE_SIZE; -- 1.7.2.3