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authorRobin Murphy <robin.murphy@arm.com>2018-12-10 14:00:28 +0000
committerChristoph Hellwig <hch@lst.de>2018-12-11 14:31:17 +0100
commit9f191555ba4ba8fc82e589670e46a7f79b72a157 (patch)
treebcebdb4a6936baa0b76afc0fcb2af283a8f9c889 /arch/mips/configs/vocore2_defconfig
parent7c703e54cc71df5baa962e24a5663d88173bba5c (diff)
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 'arch/mips/configs/vocore2_defconfig')
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