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| author | Dean Nelson <dcn@sgi.com> | 2008-04-25 15:22:19 -0500 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2008-04-29 13:49:01 -0700 |
| commit | e4a064dfa2b242519a9f06f9a1e58c27bf0c371b (patch) | |
| tree | 671214b5b256e4b397ce321346d58a551845fe68 /drivers/misc | |
| parent | e617fce64e5faea149fcf3bffc1b42e4ba29e7e5 (diff) | |
| download | linux-stable-e4a064dfa2b242519a9f06f9a1e58c27bf0c371b.tar.gz linux-stable-e4a064dfa2b242519a9f06f9a1e58c27bf0c371b.tar.bz2 linux-stable-e4a064dfa2b242519a9f06f9a1e58c27bf0c371b.zip | |
[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.c | 4 |
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; } } |