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| author | Heiko Carstens <heiko.carstens@de.ibm.com> | 2017-02-24 14:55:54 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-02-24 17:46:53 -0800 |
| commit | 7409c5f738c879f7595b46314635c02c4c162484 (patch) | |
| tree | 8465e72624d3a19ad780ffdbdbabcb6d3e3bbd26 /mm | |
| parent | 997126bbc58e432e5f26ecec4498229003df1c66 (diff) | |
| download | lwn-7409c5f738c879f7595b46314635c02c4c162484.tar.gz lwn-7409c5f738c879f7595b46314635c02c4c162484.zip | |
memblock: let memblock_type_name know about physmem type
Since commit 70210ed950b5 ("mm/memblock: add physical memory list") the
memblock structure knows about a physical memory list.
memblock_type_name() should return "physmem" instead of "unknown" if the
name of the physmem memblock_type is being asked for.
Link: http://lkml.kernel.org/r/20170120123456.46508-2-heiko.carstens@de.ibm.com
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Philipp Hachtmann <phacht@linux.vnet.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/memblock.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/mm/memblock.c b/mm/memblock.c index c004f52be419..f82c65aace9a 100644 --- a/mm/memblock.c +++ b/mm/memblock.c @@ -72,6 +72,10 @@ memblock_type_name(struct memblock_type *type) return "memory"; else if (type == &memblock.reserved) return "reserved"; +#ifdef CONFIG_HAVE_MEMBLOCK_PHYS_MAP + else if (type == &memblock.physmem) + return "physmem"; +#endif else return "unknown"; } |