From: anton.ivanov@cambridgegreys.com
To: linux-um@lists.infradead.org
Cc: richard@nod.at, Anton Ivanov <anton.ivanov@cambridgegreys.com>
Subject: [PATCH 1/3] um: Monitor error events in IRQ controller
Date: Mon, 7 Dec 2020 17:19:38 +0000 [thread overview]
Message-ID: <20201207171940.25240-1-anton.ivanov@cambridgegreys.com> (raw)
From: Anton Ivanov <anton.ivanov@cambridgegreys.com>
Ensure that file closes, connection closes, etc are propagated
as interrupts in the interrupt controller.
Fixes: ff6a17989c08 ("Epoll based IRQ controller")
Signed-off-by: Anton Ivanov <anton.ivanov@cambridgegreys.com>
---
arch/um/os-Linux/irq.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/um/os-Linux/irq.c b/arch/um/os-Linux/irq.c
index d508310ee5e1..f1732c308c61 100644
--- a/arch/um/os-Linux/irq.c
+++ b/arch/um/os-Linux/irq.c
@@ -48,7 +48,7 @@ int os_epoll_triggered(int index, int events)
int os_event_mask(int irq_type)
{
if (irq_type == IRQ_READ)
- return EPOLLIN | EPOLLPRI;
+ return EPOLLIN | EPOLLPRI | EPOLLERR | EPOLLHUP | EPOLLRDHUP;
if (irq_type == IRQ_WRITE)
return EPOLLOUT;
return 0;
--
2.20.1
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next reply other threads:[~2020-12-07 17:19 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-07 17:19 anton.ivanov [this message]
2020-12-07 17:19 ` [PATCH 2/3] um: tty: Fix handling of close in tty lines anton.ivanov
2020-12-07 17:19 ` [PATCH 3/3] um: chan_xterm: Fix fd leak anton.ivanov
2020-12-07 17:35 ` [PATCH 1/3] um: Monitor error events in IRQ controller Johannes Berg
2020-12-07 18:11 ` Anton Ivanov
2020-12-09 17:49 ` Anton Ivanov
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