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powerpc/perf/hv-24x7: Use (unsigned long) not (u32) values when calling plpar_hcall_norets()

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Signed-off-by: Cody P Schafer <cody@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Cody P Schafer 2014-04-15 10:10:53 -07:00 committed by Benjamin Herrenschmidt
parent 58a685c2d8
commit 78d13166b1
1 changed files with 17 additions and 5 deletions
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22
arch/powerpc/perf/hv-24x7.c
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@ -155,14 +155,26 @@ static ssize_t read_offset_data(void *dest, size_t dest_len,
return copy_len;
}
static unsigned long h_get_24x7_catalog_page_(unsigned long phys_4096,
unsigned long version,
unsigned long index)
{
pr_devel("h_get_24x7_catalog_page(0x%lx, %lu, %lu)",
phys_4096,
version,
index);
WARN_ON(!IS_ALIGNED(phys_4096, 4096));
return plpar_hcall_norets(H_GET_24X7_CATALOG_PAGE,
phys_4096,
version,
index);
}
static unsigned long h_get_24x7_catalog_page(char page[static 4096],
u32 version, u32 index)
{
WARN_ON(!IS_ALIGNED((unsigned long)page, 4096));
return plpar_hcall_norets(H_GET_24X7_CATALOG_PAGE,
virt_to_phys(page),
version,
index);
return h_get_24x7_catalog_page_(virt_to_phys(page),
version, index);
}
static ssize_t catalog_read(struct file *filp, struct kobject *kobj,