| commit | b3bf6aa7e79117419f7eddccf0b7af4382d823c3 | [log] [tgz] |
|---|---|---|
| author | Catalin Marinas <catalin.marinas@arm.com> | Thu Nov 21 14:46:17 2013 +0000 |
| committer | Catalin Marinas <catalin.marinas@arm.com> | Mon Nov 25 16:44:05 2013 +0000 |
| tree | 0f055403c68a07fe20673c15f90dbcd4db8965f8 | |
| parent | df503ba7f653c590b475ab80bde788edf5af70d5 [diff] |
arm64: Unmask asynchronous aborts when in kernel mode The asynchronous aborts are generally fatal for the kernel but they can be masked via the pstate A bit. If a system error happens while in kernel mode, it won't be visible until returning to user space. This patch enables this kind of abort early to help identifying the cause. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>