From: Amerigo Wang <amwang@redhat.com>
To: linux-kernel@vger.kernel.org
Cc: tony.luck@intel.com, linux-ia64@vger.kernel.org,
Neil Horman <nhorman@redhat.com>,
"Eric W. Biederman" <ebiederm@xmission.com>,
Andi Kleen <andi@firstfloor.org>,
Amerigo Wang <amwang@redhat.com>,
akpm@linux-foundation.org, Fenghua Yu <fenghua.yu@intel.com>,
Ingo Molnar <mingo@elte.hu>,
Anton Vorontsov <avorontsov@ru.mvista.com>
Subject: [Patch 4/7] ia64: implement crashkernel=auto
Date: Thu, 6 Aug 2009 02:19:50 -0400 [thread overview]
Message-ID: <20090806062211.5578.59301.sendpatchset@localhost.localdomain> (raw)
In-Reply-To: <20090806062125.5578.72123.sendpatchset@localhost.localdomain>
Since in patch 2/7 we already implement the generic part, this will
add the rest part for ia64.
Signed-off-by: WANG Cong <amwang@redhat.com>
---
Index: linux-2.6/arch/ia64/include/asm/kexec.h
===================================================================
--- linux-2.6.orig/arch/ia64/include/asm/kexec.h
+++ linux-2.6/arch/ia64/include/asm/kexec.h
@@ -19,6 +19,14 @@
flush_icache_range(page_addr, page_addr + PAGE_SIZE); \
} while(0)
+#ifdef CONFIG_KEXEC_AUTO_RESERVE
+#ifdef KEXEC_AUTO_RESERVED_SIZE
+#undef KEXEC_AUTO_RESERVED_SIZE
+#endif
+#define KEXEC_AUTO_RESERVED_SIZE (1ULL<<28) /* 256M */
+#include <asm-generic/kexec.h>
+#endif
+
extern struct kimage *ia64_kimage;
extern const unsigned int relocate_new_kernel_size;
extern void relocate_new_kernel(unsigned long, unsigned long,
next prev parent reply other threads:[~2009-08-06 6:20 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-08-06 6:19 [Patch 0/7] V2 Implement crashkernel=auto Amerigo Wang
2009-08-06 6:19 ` [Patch 1/7] x86: add CONFIG_KEXEC_AUTO_RESERVE Amerigo Wang
2009-08-06 6:19 ` [Patch 2/7] x86: implement crashkernel=auto Amerigo Wang
2009-08-06 6:19 ` [Patch 3/7] ia64: add CONFIG_KEXEC_AUTO_RESERVE Amerigo Wang
2009-08-06 6:19 ` Amerigo Wang [this message]
2009-08-07 19:05 ` [Patch 4/7] ia64: implement crashkernel=auto Bernhard Walle
2009-08-10 3:02 ` Amerigo Wang
2009-08-07 19:15 ` Bernhard Walle
2009-08-07 19:16 ` Bernhard Walle
2009-08-06 6:20 ` [Patch 5/7] powerpc: add CONFIG_KEXEC_AUTO_RESERVE Amerigo Wang
2009-08-06 6:20 ` [Patch 6/7] powerpc: implement crashkernel=auto Amerigo Wang
2009-08-06 6:20 ` [Patch 7/7] doc: update the kdump document Amerigo Wang
-- strict thread matches above, loose matches on Subject: below --
2009-08-05 11:19 [Patch 0/7] Implement crashkernel=auto Amerigo Wang
2009-08-05 11:19 ` [Patch 4/7] ia64: implement crashkernel=auto Amerigo Wang
2009-08-05 13:46 ` Neil Horman
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