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| author | Andrea della Porta <andrea.porta@suse.com> | 2024-04-29 12:28:33 +0200 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2024-05-03 13:08:06 +0100 |
| commit | 1279e8d0dcead53cf1f51e926a1cf6d2a79332d6 (patch) | |
| tree | fe21cfdec96b549a9925588d77312d07ce89abcb /arch/arm64/include/asm/irqflags.h | |
| parent | 080297beccf77433053621a222c332ae603a1a84 (diff) | |
arm64: Add the arm64.no32bit_el0 command line option
Introducing the field 'el0' to the idreg-override for register
ID_AA64PFR0_EL1. This field is also aliased to the new kernel
command line option 'arm64.no32bit_el0' as a more recognizable
and mnemonic name to disable the execution of 32 bit userspace
applications (i.e. avoid Aarch32 execution state in EL0) from
kernel command line.
Link: https://lore.kernel.org/all/20240207105847.7739-1-andrea.porta@suse.com/
Signed-off-by: Andrea della Porta <andrea.porta@suse.com>
Link: https://lore.kernel.org/r/20240429102833.6426-1-andrea.porta@suse.com
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'arch/arm64/include/asm/irqflags.h')
0 files changed, 0 insertions, 0 deletions