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[S390] setup: register bss section as resource 

Make kernel bss section visible via /proc/iomem like on other
architectures.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Heiko Carstens 2011-03-23 10:16:00 +01:00 committed by Martin Schwidefsky
parent 71189284e6
commit 4cc69531f9
1 changed files with 8 additions and 0 deletions
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8
arch/s390/kernel/setup.c
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@ -436,9 +436,15 @@ static struct resource data_resource = {
.flags = IORESOURCE_BUSY | IORESOURCE_MEM,
};
static struct resource bss_resource = {
.name = "Kernel bss",
.flags = IORESOURCE_BUSY | IORESOURCE_MEM,
};
static struct resource __initdata *standard_resources[] = {
&code_resource,
&data_resource,
&bss_resource,
};
static void __init setup_resources(void)
@ -450,6 +456,8 @@ static void __init setup_resources(void)
code_resource.end = (unsigned long) &_etext - 1;
data_resource.start = (unsigned long) &_etext;
data_resource.end = (unsigned long) &_edata - 1;
bss_resource.start = (unsigned long) &__bss_start;
bss_resource.end = (unsigned long) &__bss_stop - 1;
for (i = 0; i < MEMORY_CHUNKS; i++) {
if (!memory_chunk[i].size)