Displaying 2 results from an estimated 2 matches for "sections_pgshift".
2020 May 10
1
[PATCH hmm v2 1/5] mm/hmm: make CONFIG_DEVICE_PRIVATE into a select
...on't want the overhead.
>
I'm not too sure what's going on here, but i386 allmodconfig broke.
kernel/resource.c: In function '__request_free_mem_region':
kernel/resource.c:1653:28: error: 'PA_SECTION_SHIFT' undeclared (first use in this function); did you mean 'SECTIONS_PGSHIFT'?
size = ALIGN(size, 1UL << PA_SECTION_SHIFT);
because in current mainline, allmodconfig produces
CONFIG_DEVICE_PRIVATE=n but in current linux-next, allmodconfig
produces CONFIG_DEVICE_PRIVATE=y. But CONFIG_SPARSEMEM=n so the build
breaks.
Bisection fingers this commit, but reverting...
2020 May 01
13
[PATCH hmm v2 0/5] Adjust hmm_range_fault() API
From: Jason Gunthorpe <jgg at mellanox.com>
The API is a bit complicated for the uses we actually have, and
disucssions for simplifying have come up a number of times.
This small series removes the customizable pfn format and simplifies the
return code of hmm_range_fault()
All the drivers are adjusted to process in the simplified format.
I would appreciated tested-by's for the two