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| author | Robin Murphy <robin.murphy@arm.com> | 2018-12-10 14:00:28 +0000 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2018-12-11 14:31:17 +0100 |
| commit | 9f191555ba4ba8fc82e589670e46a7f79b72a157 (patch) | |
| tree | bcebdb4a6936baa0b76afc0fcb2af283a8f9c889 /Kbuild | |
| parent | 7c703e54cc71df5baa962e24a5663d88173bba5c (diff) | |
| download | linux-stable-9f191555ba4ba8fc82e589670e46a7f79b72a157.tar.gz linux-stable-9f191555ba4ba8fc82e589670e46a7f79b72a157.tar.bz2 linux-stable-9f191555ba4ba8fc82e589670e46a7f79b72a157.zip | |
dma-debug: Expose nr_total_entries in debugfs
Expose nr_total_entries in debugfs, so that {num,min}_free_entries
become even more meaningful to users interested in current/maximum
utilisation. This becomes even more relevant once nr_total_entries
may change at runtime beyond just the existing AMD GART debug code.
Suggested-by: John Garry <john.garry@huawei.com>
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Tested-by: Qian Cai <cai@lca.pw>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'Kbuild')
0 files changed, 0 insertions, 0 deletions