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sh: add kernel bss resource 

Do like everyone else and have a struct resource for kernel bss.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Magnus Damm 2008-04-23 20:50:27 +09:00 committed by Paul Mundt
parent 65c07d4b3d
commit 3d83984e99
1 changed files with 7 additions and 0 deletions
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7
arch/sh/kernel/setup.c
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@ -77,6 +77,11 @@ static struct resource data_resource = {
.flags = IORESOURCE_BUSY | IORESOURCE_MEM, .flags = IORESOURCE_BUSY | IORESOURCE_MEM,
}; };
static struct resource bss_resource = {
.name = "Kernel bss",
.flags = IORESOURCE_BUSY | IORESOURCE_MEM,
};
unsigned long memory_start; unsigned long memory_start;
EXPORT_SYMBOL(memory_start); EXPORT_SYMBOL(memory_start);
unsigned long memory_end = 0; unsigned long memory_end = 0;
@ -268,6 +273,8 @@ void __init setup_arch(char **cmdline_p)
code_resource.end = virt_to_phys(_etext)-1; code_resource.end = virt_to_phys(_etext)-1;
data_resource.start = virt_to_phys(_etext); data_resource.start = virt_to_phys(_etext);
data_resource.end = virt_to_phys(_edata)-1; data_resource.end = virt_to_phys(_edata)-1;
bss_resource.start = virt_to_phys(__bss_start);
bss_resource.end = virt_to_phys(_ebss)-1;
memory_start = (unsigned long)__va(__MEMORY_START); memory_start = (unsigned long)__va(__MEMORY_START);
if (!memory_end) if (!memory_end)