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| author | Laura Abbott <labbott@redhat.com> | 2017-01-10 22:35:42 +0100 |
|---|---|---|
| committer | Will Deacon <will.deacon@arm.com> | 2017-01-11 14:56:49 +0100 |
| commit | 568c5fe5a54f2654f5a4c599c45b8a62ed9a2013 (patch) | |
| tree | 1c3f81b9fa7918f5590efd74072ebc40ebc7cfb4 /mm/usercopy.c | |
| parent | mm/cma: Cleanup highmem check (diff) | |
| download | linux-568c5fe5a54f2654f5a4c599c45b8a62ed9a2013.tar.xz linux-568c5fe5a54f2654f5a4c599c45b8a62ed9a2013.zip | |
mm: Introduce lm_alias
Certain architectures may have the kernel image mapped separately to
alias the linear map. Introduce a macro lm_alias to translate a kernel
image symbol into its linear alias. This is used in part with work to
add CONFIG_DEBUG_VIRTUAL support for arm64.
Reviewed-by: Mark Rutland <mark.rutland@arm.com>
Tested-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Laura Abbott <labbott@redhat.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'mm/usercopy.c')
0 files changed, 0 insertions, 0 deletions