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| author | Tejun Heo <tj@kernel.org> | 2011-12-08 19:22:09 +0100 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2011-12-08 19:22:09 +0100 |
| commit | ff38df377cfd23472fc0de63108781ad2388efbf (patch) | |
| tree | 8022d2fe1820c0d394f9d06785d9727b645a5498 /arch/s390/kernel/setup.c | |
| parent | mips: Use HAVE_MEMBLOCK_NODE_MAP (diff) | |
| download | linux-ff38df377cfd23472fc0de63108781ad2388efbf.tar.xz linux-ff38df377cfd23472fc0de63108781ad2388efbf.zip | |
s390: Use HAVE_MEMBLOCK_NODE_MAP
s390 used early_node_map[] just to prime free_area_init_nodes(). Now
memblock can be used for the same purpose and early_node_map[] is
scheduled to be dropped. Use memblock instead.
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Yinghai Lu <yinghai@kernel.org>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: linux-s390@vger.kernel.org
Diffstat (limited to 'arch/s390/kernel/setup.c')
| -rw-r--r-- | arch/s390/kernel/setup.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/s390/kernel/setup.c b/arch/s390/kernel/setup.c index e58a462949b1..a2850df006ef 100644 --- a/arch/s390/kernel/setup.c +++ b/arch/s390/kernel/setup.c @@ -21,6 +21,7 @@ #include <linux/module.h> #include <linux/sched.h> #include <linux/kernel.h> +#include <linux/memblock.h> #include <linux/mm.h> #include <linux/stddef.h> #include <linux/unistd.h> @@ -820,7 +821,8 @@ setup_memory(void) end_chunk = min(end_chunk, end_pfn); if (start_chunk >= end_chunk) continue; - add_active_range(0, start_chunk, end_chunk); + memblock_add_node(PFN_PHYS(start_chunk), + PFN_PHYS(end_chunk - start_chunk), 0); pfn = max(start_chunk, start_pfn); for (; pfn < end_chunk; pfn++) page_set_storage_key(PFN_PHYS(pfn), |