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| author | AKASHI Takahiro <takahiro.akashi@linaro.org> | 2017-04-03 11:23:54 +0900 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2017-04-05 18:26:46 +0100 |
| commit | 4c546b8a34690ca858e50f2017b8bb6e358365d1 (patch) | |
| tree | 538554955b542d534790f0aa96ff8c101baeb444 /mm/gup.c | |
| parent | dffb0113d522a1410dbc136281caf7b6751ec6f4 (diff) | |
| download | talos-op-linux-4c546b8a34690ca858e50f2017b8bb6e358365d1.tar.gz talos-op-linux-4c546b8a34690ca858e50f2017b8bb6e358365d1.zip | |
memblock: add memblock_clear_nomap()
This function, with a combination of memblock_mark_nomap(), will be used
in a later kdump patch for arm64 when it temporarily isolates some range
of memory from the other memory blocks in order to create a specific
kernel mapping at boot time.
Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'mm/gup.c')
0 files changed, 0 insertions, 0 deletions
