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| author |   Will Deacon <will@kernel.org> | 2021-07-30 12:24:42 +0100 |
|---|---|---|
| committer |   Peter Zijlstra <peterz@infradead.org> | 2021-08-20 12:33:07 +0200 |
| commit | 94f9c00f6460c0b175226c8fe6fd137547b239bd (patch) | |
| tree | bc8be003ad95d2127507ed38ee96c20c90dac654 /Documentation/arm64 | |
| parent | arm64: Hook up cmdline parameter to allow mismatched 32-bit EL0 (diff) | |
| download | linux-dev-94f9c00f6460c0b175226c8fe6fd137547b239bd.tar.xz linux-dev-94f9c00f6460c0b175226c8fe6fd137547b239bd.zip | |
arm64: Remove logic to kill 32-bit tasks on 64-bit-only cores
The scheduler now knows enough about these braindead systems to place
32-bit tasks accordingly, so throw out the safety checks and allow the
ret-to-user path to avoid do_notify_resume() if there is nothing to do.
Signed-off-by: Will Deacon <will@kernel.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
Link: https://lore.kernel.org/r/20210730112443.23245-16-will@kernel.org
Diffstat (limited to 'Documentation/arm64')
0 files changed, 0 insertions, 0 deletions