Peter Zijlstra f0b67c39c1 x86/debug: Move cond_local_irq_enable() block into exc_debug_user()
The cond_local_irq_enable() block, dealing with vm86 and sending
signals is only relevant for #DB-from-user, move it there.

This then reduces handle_debug() to only the notifier call, so rename
it to notify_debug().

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: Daniel Thompson <daniel.thompson@linaro.org>
Link: https://lore.kernel.org/r/20200902133201.094265982@infradead.org
2020-09-04 15:12:53 +02:00
..
2020-08-31 11:22:57 -07:00
2020-08-14 14:26:08 -07:00