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| author | Patrick Daly <pdaly@codeaurora.org> | 2021-02-09 11:03:34 +1100 |
|---|---|---|
| committer | Stephen Rothwell <sfr@canb.auug.org.au> | 2021-02-11 07:49:00 +1100 |
| commit | 1d881c0431850a197c9164c4b8009b48481b9263 (patch) | |
| tree | 297a0e29c96ac4bd0f58f536fa8f35b68945bda2 | |
| parent | fd3836e9d3b310be757e26664854371c8bac68a6 (diff) | |
| download | linux-next-1d881c0431850a197c9164c4b8009b48481b9263.tar.gz | |
mm: cma: print region name on failure
Notice: this object is not reachable from any branch.
Print the name of the cma region for convienience. This is useful
information to have when cma_alloc() fails.
Link: https://lkml.kernel.org/r/20210208115200.20286-1-georgi.djakov@linaro.org
Signed-off-by: Patrick Daly <pdaly@codeaurora.org>
Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
Cc: Minchan Kim <minchan@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Notice: this object is not reachable from any branch.
| -rw-r--r-- | mm/cma.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/cma.c b/mm/cma.c index 23d4a97c834a5..9ca6eaa0e52e8 100644 --- a/mm/cma.c +++ b/mm/cma.c @@ -500,8 +500,8 @@ struct page *cma_alloc(struct cma *cma, size_t count, unsigned int align, } if (ret && !no_warn) { - pr_err("%s: alloc failed, req-size: %zu pages, ret: %d\n", - __func__, count, ret); + pr_err("%s: %s: alloc failed, req-size: %zu pages, ret: %d\n", + __func__, cma->name, cma->count, ret); cma_debug_show_areas(cma); } |