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authorDean Nelson <dcn@sgi.com>2008-04-26 00:22:19 +0400
committerTony Luck <tony.luck@intel.com>2008-04-30 00:49:01 +0400
commite4a064dfa2b242519a9f06f9a1e58c27bf0c371b (patch)
tree671214b5b256e4b397ce321346d58a551845fe68 /drivers/misc
parente617fce64e5faea149fcf3bffc1b42e4ba29e7e5 (diff)
downloadlinux-e4a064dfa2b242519a9f06f9a1e58c27bf0c371b.tar.xz
[IA64] allocate multiple contiguous pages via uncached allocator
Enable the uncached allocator to allocate multiple pages of contiguous uncached memory. Signed-off-by: Dean Nelson <dcn@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'drivers/misc')
-rw-r--r--drivers/misc/sgi-xp/xpc_partition.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/misc/sgi-xp/xpc_partition.c b/drivers/misc/sgi-xp/xpc_partition.c
index 27e200ec5826..acd3fd4285d7 100644
--- a/drivers/misc/sgi-xp/xpc_partition.c
+++ b/drivers/misc/sgi-xp/xpc_partition.c
@@ -211,7 +211,7 @@ xpc_rsvd_page_init(void)
*/
amos_page = xpc_vars->amos_page;
if (amos_page == NULL) {
- amos_page = (AMO_t *)TO_AMO(uncached_alloc_page(0));
+ amos_page = (AMO_t *)TO_AMO(uncached_alloc_page(0, 1));
if (amos_page == NULL) {
dev_err(xpc_part, "can't allocate page of AMOs\n");
return NULL;
@@ -230,7 +230,7 @@ xpc_rsvd_page_init(void)
dev_err(xpc_part, "can't change memory "
"protections\n");
uncached_free_page(__IA64_UNCACHED_OFFSET |
- TO_PHYS((u64)amos_page));
+ TO_PHYS((u64)amos_page), 1);
return NULL;
}
}