diff options
| author | Ard Biesheuvel <ardb@kernel.org> | 2023-01-11 11:22:32 +0100 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2023-01-24 11:51:07 +0000 |
| commit | af7249b317e4d0b3d5a0ebbb7ee7a0f336ca7bca (patch) | |
| tree | aedec4e0642fae38501d3460958486e41166221a /arch/arm64/kernel/setup.c | |
| parent | 82e4958800c01daa7662362ee9543065bd14c852 (diff) | |
arm64: kernel: move identity map out of .text mapping
Reorganize the ID map slightly so that only code that is executed with
the MMU off or via the 1:1 mapping remains. This allows us to move the
identity map out of the .text segment, as it will no longer need
executable permissions via the kernel mapping.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Link: https://lore.kernel.org/r/20230111102236.1430401-3-ardb@kernel.org
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'arch/arm64/kernel/setup.c')
0 files changed, 0 insertions, 0 deletions