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From: ebiederm@xmission.com (Eric W. Biederman)
To: Simon Horman <horms@verge.net.au>
Cc: Kexec Mailing List <kexec@lists.infradead.org>
Subject: [PATCH 2/3] kexec: Figure out our native architecture before load
Date: Thu, 11 Mar 2010 00:21:33 -0800	[thread overview]
Message-ID: <m1bpevb75e.fsf@fess.ebiederm.org> (raw)
In-Reply-To: <m1k4tjb7d1.fsf@fess.ebiederm.org> (Eric W. Biederman's message of "Thu\, 11 Mar 2010 00\:16\:58 -0800")


This moves the computing of our native archtecture earlier so
that load can use it, as arch/i386/crashdump-x86.c has been
trying to.

Signed-off-by: Eric W. Biederman <ebiederm@aristanetworks.com>
---
 kexec/kexec.c |   12 +++++++-----
 1 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/kexec/kexec.c b/kexec/kexec.c
index 43d0189..16a0ec9 100644
--- a/kexec/kexec.c
+++ b/kexec/kexec.c
@@ -695,17 +695,19 @@ static int my_load(const char *type, int fileind, int argc, char **argv,
 			}
 		}
 	}
+	/* Figure out our native architecture before load */
+	native_arch = physical_arch();
+	if (native_arch < 0) {
+		return -1;
+	}
+	info.kexec_flags |= native_arch;
+
 	if (file_type[i].load(argc, argv, kernel_buf,
 			      kernel_size, &info) < 0) {
 		fprintf(stderr, "Cannot load %s\n", kernel);
 		return -1;
 	}
 	/* If we are not in native mode setup an appropriate trampoline */
-	native_arch = physical_arch();
-	if (native_arch < 0) {
-		return -1;
-	}
-	info.kexec_flags |= native_arch;
 	if (arch_compat_trampoline(&info) < 0) {
 		return -1;
 	}
-- 
1.6.6.1


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  parent reply	other threads:[~2010-03-11  8:21 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-03-11  8:16 [PATCH 0/3] Getting biarch support Eric W. Biederman
2010-03-11  8:20 ` [PATCH 1/3] Refix concat_cmdline Eric W. Biederman
2010-03-11  8:20 ` [PATCH 0/3] Getting biarch support Simon Horman
2010-03-11  8:21 ` Eric W. Biederman [this message]
2010-03-11  8:22 ` [PATCH 3/3] x86: Fix biarch crashdump setup Eric W. Biederman
2010-03-11  8:22 ` [PATCH 0/3] Getting biarch support Bernhard Walle
2010-03-11  8:35   ` Eric W. Biederman
2010-03-11  8:48 ` Simon Horman

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