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| author | Jeremy Fitzhardinge <jeremy@xensource.com> | 2006-06-25 05:46:50 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-06-25 10:00:55 -0700 |
| commit | e75eac33b5c7f797e4b2ddcb39183cf268e26822 (patch) | |
| tree | 3c87328055c5975ca9d69df56dcc4a1d9066352c /arch/i386/kernel/setup.c | |
| parent | e6a1530d692d6a60cdf15dfbcfea07f5324d7b9f (diff) | |
| download | linux-e75eac33b5c7f797e4b2ddcb39183cf268e26822.tar.gz | |
[PATCH] Clean up and refactor i386 sub-architecture setup
Clean up and refactor i386 sub-architecture setup.
This change moves all the code from the
asm-i386/mach-*/setup_arch_pre/post.h headers, into
arch/i386/mach-*/setup.c. mach-*/setup_arch_pre.h is renamed to
setup_arch.h, and contains only things which should be in header files. It
is purely code-motion; there should be no functional changes at all.
Several functions in arch/i386/kernel/setup.c needed to be made non-static
so that they're visible to the code in mach-*/setup.c. asm-i386/setup.h is
used to hold the prototypes for these functions.
Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com>
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
Cc: Zachary Amsden <zach@vmware.com>
Cc: Chris Wright <chrisw@sous-sol.org>
Cc: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>
Cc: Martin Bligh <mbligh@google.com>
Cc: James Bottomley <James.Bottomley@steeleye.com>
Cc: Andrey Panin <pazke@donpac.ru>
Cc: Dave Hansen <haveblue@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/i386/kernel/setup.c')
| -rw-r--r-- | arch/i386/kernel/setup.c | 19 |
1 files changed, 5 insertions, 14 deletions
diff --git a/arch/i386/kernel/setup.c b/arch/i386/kernel/setup.c index e6023970aa405..6c1639836e06f 100644 --- a/arch/i386/kernel/setup.c +++ b/arch/i386/kernel/setup.c @@ -61,7 +61,7 @@ #include <asm/io_apic.h> #include <asm/ist.h> #include <asm/io.h> -#include "setup_arch_pre.h" +#include <setup_arch.h> #include <bios_ebda.h> /* Forward Declaration. */ @@ -411,8 +411,8 @@ static void __init limit_regions(unsigned long long size) } } -static void __init add_memory_region(unsigned long long start, - unsigned long long size, int type) +void __init add_memory_region(unsigned long long start, + unsigned long long size, int type) { int x; @@ -475,7 +475,7 @@ static struct change_member *change_point[2*E820MAX] __initdata; static struct e820entry *overlap_list[E820MAX] __initdata; static struct e820entry new_bios[E820MAX] __initdata; -static int __init sanitize_e820_map(struct e820entry * biosmap, char * pnr_map) +int __init sanitize_e820_map(struct e820entry * biosmap, char * pnr_map) { struct change_member *change_tmp; unsigned long current_type, last_type; @@ -644,7 +644,7 @@ static int __init sanitize_e820_map(struct e820entry * biosmap, char * pnr_map) * thinkpad 560x, for example, does not cooperate with the memory * detection code.) */ -static int __init copy_e820_map(struct e820entry * biosmap, int nr_map) +int __init copy_e820_map(struct e820entry * biosmap, int nr_map) { /* Only one memory region (or negative)? Ignore it */ if (nr_map < 2) @@ -702,12 +702,6 @@ static inline void copy_edd(void) } #endif -/* - * Do NOT EVER look at the BIOS memory size location. - * It does not work on many machines. - */ -#define LOWMEMSIZE() (0x9f000) - static void __init parse_cmdline_early (char ** cmdline_p) { char c = ' ', *to = command_line, *from = saved_command_line; @@ -1424,8 +1418,6 @@ static void __init register_memory(void) pci_mem_start, gapstart, gapsize); } -static char * __init machine_specific_memory_setup(void); - #ifdef CONFIG_MCA static void set_mca_bus(int x) { @@ -1708,7 +1700,6 @@ static __init int add_pcspkr(void) } device_initcall(add_pcspkr); -#include "setup_arch_post.h" /* * Local Variables: * mode:c |