linux-stable/kernel/dma
Michael Kelley a68ed2e0a8 swiotlb: fix debugfs reporting of reserved memory pools
[ Upstream commit 5499d01c02 ]

For io_tlb_nslabs, the debugfs code reports the correct value for a
specific reserved memory pool.  But for io_tlb_used, the value reported
is always for the default pool, not the specific reserved pool. Fix this.

Fixes: 5c850d3188 ("swiotlb: fix passing local variable to debugfs_create_ulong()")
Signed-off-by: Michael Kelley <mikelley@microsoft.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-05-11 23:17:33 +09:00
..
Kconfig dma-mapping: remove CONFIG_DMA_REMAP 2022-03-03 14:00:57 +03:00
Makefile dma-mapping: remove CONFIG_DMA_REMAP 2022-03-03 14:00:57 +03:00
coherent.c dma-mapping: Add dma_release_coherent_memory to DMA API 2022-06-24 09:30:54 -06:00
contiguous.c cma: factor out minimum alignment requirement 2022-03-22 15:57:05 -07:00
debug.c dma-debug: improve search for partial syncs 2022-09-07 10:38:16 +02:00
debug.h
direct.c dma-mapping updates 2022-08-06 10:56:45 -07:00
direct.h dma-direct: support PCI P2PDMA pages in dma-direct map_sg 2022-07-26 07:27:47 -04:00
dummy.c
map_benchmark.c dma-mapping: benchmark: extract a common header file for map_benchmark definition 2022-03-10 07:41:14 +01:00
mapping.c dma-mapping: reject GFP_COMP for noncoherent allocations 2022-12-21 08:45:38 +01:00
ops_helpers.c
pool.c
remap.c
swiotlb.c swiotlb: fix debugfs reporting of reserved memory pools 2023-05-11 23:17:33 +09:00