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| author | David Gibson <david@gibson.dropbear.id.au> | 2016-02-05 15:36:19 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-02-05 18:10:40 -0800 |
| commit | 1f1ffb8a151e8c59899c78019f76cb8f64be13f5 (patch) | |
| tree | ce522b3973d327df37001428b6fb50117c729754 | |
| parent | d7ce36924344ace0dbdc855b1206cacc46b36d45 (diff) | |
| download | lwn-1f1ffb8a151e8c59899c78019f76cb8f64be13f5.tar.gz lwn-1f1ffb8a151e8c59899c78019f76cb8f64be13f5.zip | |
memblock: don't mark memblock_phys_mem_size() as __init
At the moment memblock_phys_mem_size() is marked as __init, and so is
discarded after boot. This is different from most of the memblock
functions which are marked __init_memblock, and are only discarded after
boot if memory hotplug is not configured.
To allow for upcoming code which will need memblock_phys_mem_size() in
the hotplug path, change it from __init to __init_memblock.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | mm/memblock.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/memblock.c b/mm/memblock.c index d2ed81e59a94..dd7989929f13 100644 --- a/mm/memblock.c +++ b/mm/memblock.c @@ -1448,7 +1448,7 @@ void __init __memblock_free_late(phys_addr_t base, phys_addr_t size) * Remaining API functions */ -phys_addr_t __init memblock_phys_mem_size(void) +phys_addr_t __init_memblock memblock_phys_mem_size(void) { return memblock.memory.total_size; } |