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linux/kernel/dma
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Anthony Iliopoulos 173735c346 dma-debug: fix debugfs initialization order 
Due to link order, dma_debug_init is called before debugfs has a chance
to initialize (via debugfs_init which also happens in the core initcall
stage), so the directories for dma-debug are never created.

Decouple dma_debug_fs_init from dma_debug_init and defer its init until
core_initcall_sync (after debugfs has been initialized) while letting
dma-debug initialization occur as soon as possible to catch any early
mappings, as suggested in [1].

[1] https://lore.kernel.org/linux-iommu/YIgGa6yF%2Fadg8OSN@kroah.com/

Fixes: 15b28bbcd567 ("dma-debug: move initialization to common code")
Signed-off-by: Anthony Iliopoulos <ailiop@suse.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
2021-08-09 17:06:11 +02:00
..
coherent.c
dma-mapping: remove a trailing space
2021-06-22 08:15:46 +02:00
contiguous.c
dma-contiguous: fix a typo error in a comment
2020-11-27 10:33:42 +01:00
debug.c
dma-debug: fix debugfs initialization order
2021-08-09 17:06:11 +02:00
debug.h
dma-mapping: move dma-debug.h to kernel/dma/
2020-10-06 07:07:05 +02:00
direct.c
swiotlb: split swiotlb_tbl_sync_single
2021-03-17 00:32:01 +00:00
direct.h
swiotlb: split swiotlb_tbl_sync_single
2021-03-17 00:32:01 +00:00
dummy.c
dma-mapping: split <linux/dma-mapping.h>
2020-10-06 07:07:03 +02:00
Kconfig
driver core: lift dma_default_coherent into common code
2021-02-13 09:51:45 +01:00
Makefile
dma-mapping updates for 5.11:
2020-12-22 13:19:43 -08:00
map_benchmark.c
dma-mapping: benchmark: Add support for multi-pages map/unmap
2021-04-02 16:41:08 +02:00
mapping.c
dma-mapping: add a dma_alloc_noncontiguous API
2021-03-15 10:02:31 +01:00
ops_helpers.c
dma-mapping: handle vmalloc addresses in dma_common_{mmap,get_sgtable}
2021-07-16 11:30:26 +02:00
pool.c
dma-pool: no need to check return value of debugfs_create functions
2020-11-27 10:33:42 +01:00
remap.c
kernel/dma: remove unnecessary unmap_kernel_range
2021-04-30 11:20:40 -07:00
swiotlb.c
swiotlb: manipulate orig_addr when tlb_addr has offset
2021-06-21 08:59:02 -04:00