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(parent: 05c0657) | patch
cxl: Remove vma linked list walk
authorLiam R. Howlett <Liam.Howlett@Oracle.com>
Mon, 4 Jan 2021 19:31:50 +0000 (14:31 -0500)
committerLiam R. Howlett <Liam.Howlett@oracle.com>
Tue, 8 Mar 2022 18:19:11 +0000 (13:19 -0500)
commit2414c953594b934b65f44b62c10901e3454c20ac
treec7bb15b60e9ab55fb2ea4df5a39c239715e0ab3atree
parent05c06578798c09e4efd4f2c6b0987c4ae36ac411commit | diff
cxl: Remove vma linked list walk

Use the VMA iterator instead.  This requires a little restructuring
of the surrounding code to hoist the mm to the caller.  That turns
cxl_prefault_one() into a trivial function, so call cxl_fault_segment()
directly.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Liam R. Howlett <Liam.Howlett@Oracle.com>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
drivers/misc/cxl/fault.c diff | blob | history
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