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| author | Laura Abbott <labbott@redhat.com> | 2017-04-18 11:27:03 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-04-18 20:41:12 +0200 |
| commit | f318dd083c8128c50e48ceb8c3e812e52800fc4f (patch) | |
| tree | 29d2a27dbc996aac1413457a89832df22aae7da0 /mm/cma_debug.c | |
| parent | df47c0a638b07dab18b202b307506e4b86b02e9a (diff) | |
| download | linux-f318dd083c8128c50e48ceb8c3e812e52800fc4f.tar.gz linux-f318dd083c8128c50e48ceb8c3e812e52800fc4f.tar.bz2 linux-f318dd083c8128c50e48ceb8c3e812e52800fc4f.zip | |
cma: Store a name in the cma structure
Frameworks that may want to enumerate CMA heaps (e.g. Ion) will find it
useful to have an explicit name attached to each region. Store the name
in each CMA structure.
Signed-off-by: Laura Abbott <labbott@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'mm/cma_debug.c')
| -rw-r--r-- | mm/cma_debug.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/cma_debug.c b/mm/cma_debug.c index ffc0c3d0ae64..595b757bef72 100644 --- a/mm/cma_debug.c +++ b/mm/cma_debug.c @@ -167,7 +167,7 @@ static void cma_debugfs_add_one(struct cma *cma, int idx) char name[16]; int u32s; - sprintf(name, "cma-%d", idx); + sprintf(name, "cma-%s", cma->name); tmp = debugfs_create_dir(name, cma_debugfs_root); |