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| author | Kirill A. Shutemov <kirill.shutemov@linux.intel.com> | 2016-07-26 15:25:20 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-07-26 16:19:19 -0700 |
| commit | bae473a423f65e480db83c85b5e92254f6dfcb28 (patch) | |
| tree | 9e09cd8cbcafdcc1a27298700f69f8f86f929392 /tools | |
| parent | dcddffd41d3f1d3bdcc1dce3f1cd142779b6d4c1 (diff) | |
| download | linux-stable-bae473a423f65e480db83c85b5e92254f6dfcb28.tar.gz linux-stable-bae473a423f65e480db83c85b5e92254f6dfcb28.tar.bz2 linux-stable-bae473a423f65e480db83c85b5e92254f6dfcb28.zip | |
mm: introduce fault_env
The idea borrowed from Peter's patch from patchset on speculative page
faults[1]:
Instead of passing around the endless list of function arguments,
replace the lot with a single structure so we can change context without
endless function signature changes.
The changes are mostly mechanical with exception of faultaround code:
filemap_map_pages() got reworked a bit.
This patch is preparation for the next one.
[1] http://lkml.kernel.org/r/20141020222841.302891540@infradead.org
Link: http://lkml.kernel.org/r/1466021202-61880-9-git-send-email-kirill.shutemov@linux.intel.com
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'tools')
0 files changed, 0 insertions, 0 deletions