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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>
This commit is contained in:
Pintu Kumar 2023-07-07 00:03:34 +05:30 committed by Andrew Morton
parent 8f21912a4b
commit 35fb4764c8
1 changed files with 2 additions and 2 deletions
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4
mm/cma.c
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@ -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;