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8 Commits

Author SHA1 Message Date
Yasunori Goto
5c95da9f5a [PATCH] compile error of register_memory() 
register_memory() becomes double definition in 2.6.20-rc1.  It is defined
in arch/i386/kernel/setup.c as static definition in 2.6.19.  But it is
moved to arch/i386/kernel/e820.c in 2.6.20-rc1.  And same name function is
defined in driver/base/memory.c too.  So, it becomes cause of compile error
of duplicate definition if memory hotplug option is on.

Signed-off-by: Yasunori Goto <y-goto@jp.fujitsu.com>
Cc: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
 2006-12-22 08:55:49 -08:00
Artiom Myaskouvskey
bf7e6a1963 [PATCH] i386: Preserve EFI run time regions with memmap parameter 
When using memmap kernel parameter in EFI boot we should also add to memory map
memory regions of runtime services to enable their mapping later.

AK: merged and cleaned up the patch

Signed-off-by: Artiom Myaskouvskey <artiom.myaskouvskey@intel.com>
Signed-off-by: Andi Kleen <ak@suse.de>
 2006-12-07 02:14:11 +01:00
Rusty Russell
bd472c794b [PATCH] paravirt: Be careful about touching BIOS address space 
BIOS ROM areas may not be mapped into the guest address space, so be careful
when touching those addresses to make sure they appear to be mapped.

[akpm@osdl.org: fix unused var warning]
AK: Changed __get_user to probe_kernel_address

Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Andi Kleen <ak@suse.de>
Cc: Jeremy Fitzhardinge <jeremy@goop.org>
Cc: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
 2006-12-07 02:14:08 +01:00
bibo,mao
cef518e88b [PATCH] i386: Move memory map printing and other code to e820.c 
This patch moves e820 memory map print and memmap boot param
parsing function from setup.c to e820.c, also adds limit_regions
and print_memory_map declaration in header file.

Signed-off-by: bibo,mao <bibo.mao@intel.com>
Signed-off-by: Andi Kleen <ak@suse.de>

 arch/i386/kernel/e820.c  |  152 +++++++++++++++++++++++++++
 arch/i386/kernel/setup.c |  158 ---------------------------------
 include/asm-i386/e820.h  |    2
 arch/i386/kernel/e820.c  |  152 ++++++++++++++++++++++++++++++++++++++++++++++
 arch/i386/kernel/setup.c |  153 -----------------------------------------------
 include/asm-i386/e820.h  |    2
 3 files changed, 155 insertions(+), 152 deletions(-)
 2006-12-07 02:14:06 +01:00
bibo,mao
b5b2405706 [PATCH] i386: Move e820/efi memmap walking code to e820.c 
This patch moves e820/efi memmap table walking function from
setup.c to e820.c, also this patch adds extern declaration in
header file.

Signed-off-by: bibo,mao <bibo.mao@intel.com>
Signed-off-by: Andi Kleen <ak@suse.de>

 arch/i386/kernel/e820.c  |  115 +++++++++++++++++++++++++++++++++
 arch/i386/kernel/setup.c |  118 -----------------------------------
 include/asm-i386/e820.h  |    2
 arch/i386/kernel/e820.c  |  115 +++++++++++++++++++++++++++++++++++++++++++++
 arch/i386/kernel/setup.c |  118 -----------------------------------------------
 include/asm-i386/e820.h  |    2
 3 files changed, 117 insertions(+), 118 deletions(-)
 2006-12-07 02:14:06 +01:00
bibo,mao
b2dff6a88c [PATCH] i386: Move find_max_pfn function to e820.c 
Move more code from setup.c into e820.c

Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Andi Kleen <ak@suse.de>
 2006-12-07 02:14:06 +01:00
bibo,mao
8e3342f736 [PATCH] i386: create e820.c for e820 map sanitize and copy function 
This patch moves bios e820 map sanitize and copy function from
setup.c to e820.c

Signed-off-by: bibo,mao <bibo.mao@intel.com>
Signed-off-by: Andi Kleen <ak@suse.de>

 arch/i386/kernel/e820.c  |  252 +++++++++++++++++++++++++++++++++++++++++++++++
 arch/i386/kernel/setup.c |  240 --------------------------------------------
 2 files changed, 252 insertions(+), 240 deletions(-)
 2006-12-07 02:14:06 +01:00
bibo,mao
269c2d81ed [PATCH] i386: i386 create e820.c to handle standard io/mem resources 
This patch creates new file named e820.c to hanle standard io/mem
resources, moving request_standard_resources function from setup.c
to e820.c. Also this patch modifies Makfile to compile file e820.c.

Signed-off-by: bibo,mao <bibo.mao@intel.com>
Signed-off-by: Andi Kleen <ak@suse.de>

 Makefile |    2
 arch/i386/kernel/Makefile |    2
 arch/i386/kernel/e820.c   |  289 ++++++++++++++++++++++++++++++++++++++++++++++
 arch/i386/kernel/setup.c  |  276 -------------------------------------------
 3 files changed, 293 insertions(+), 274 deletions(-)
 2006-12-07 02:14:06 +01:00