Commits
Will Deacon committed 377747c4065
ARM: entry: allow ARM-private syscalls to be restarted System calls will only be restarted after signal handling if they (a) return an error code indicating that a restart is required and (b) have `why' set to a non-zero value, to indicate that the signal interrupted them. This patch leaves `why' set to a non-zero value for ARM-private syscalls , and only zeroes it for syscalls that are not implemented. Signed-off-by: Will Deacon <will.deacon@arm.com>