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| author | Pintu Kumar <quic_pintu@quicinc.com> | 2023-07-07 00:03:34 +0530 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-08-18 10:12:12 -0700 |
| commit | 35fb4764c8b2cdd91820761eb03c18106d46b8ae (patch) | |
| tree | b762f1728c9802a503fb969d568d49c5926d2a62 | |
| parent | 8f21912a4bf854e51b3ba69298f559f976d63685 (diff) | |
| download | lwn-35fb4764c8b2cdd91820761eb03c18106d46b8ae.tar.gz lwn-35fb4764c8b2cdd91820761eb03c18106d46b8ae.zip | |
mm: cma: print cma name as well in cma_alloc debug
CMA allocation can happen either from global cma or from dedicated cma
region.
Thus it is helpful to print cma name as well during initial
debugging to confirm cma regions were getting initialized or not.
Link: https://lkml.kernel.org/r/1688668414-12350-1-git-send-email-quic_pintu@quicinc.com
Signed-off-by: Pintu Kumar <quic_pintu@quicinc.com>
Signed-off-by: Pintu Agarwal <pintu.ping@gmail.com>
Cc: Minchan Kim <minchan@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
| -rw-r--r-- | mm/cma.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -436,8 +436,8 @@ struct page *cma_alloc(struct cma *cma, unsigned long count, if (!cma || !cma->count || !cma->bitmap) goto out; - pr_debug("%s(cma %p, count %lu, align %d)\n", __func__, (void *)cma, - count, align); + pr_debug("%s(cma %p, name: %s, count %lu, align %d)\n", __func__, + (void *)cma, cma->name, count, align); if (!count) goto out; |