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Date: Wed, 29 Mar 2017 18:10:40 +0200 From: Sebastian Andrzej Siewior <sebastian.siewior@...utronix.de> To: Lionel Debieve <lionel.debieve@...com> Cc: Patrice Chotard <patrice.chotard@...com>, Greg Kroah-Hartman <gregkh@...uxfoundation.org>, Jiri Slaby <jslaby@...e.com>, linux-serial@...r.kernel.org, linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, linux-rt-users@...r.kernel.org Subject: Re: [PATCH 1/1] tty: serial: st-asc: Make the locking RT aware On 2017-03-22 18:12:31 [+0100], Lionel Debieve wrote: > The lock is a sleeping lock and local_irq_save() is not the > standard implementation now. Working for both -RT and non > RT. > > Signed-off-by: Lionel Debieve <lionel.debieve@...com> Acked-by: Sebastian Andrzej Siewior <bigeasy@...utronix.de> This is how serial8250_console_write() looks upstream, too. Sebastian
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