35 lines
1.1 KiB
Diff
35 lines
1.1 KiB
Diff
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From d48de54a9dab5370edd2e991f78cc7996cf5483e Mon Sep 17 00:00:00 2001
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From: Hans de Goede <hdegoede@redhat.com>
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Date: Thu, 28 Jun 2018 15:20:27 +0200
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Subject: [PATCH 2/7] printk: Export is_console_locked
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This is a preparation patch for adding a number of WARN_CONSOLE_UNLOCKED()
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calls to the fbcon code, which may be built as a module (event though
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usually it is not).
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Acked-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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Acked-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
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Acked-by: Petr Mladek <pmladek@suse.com>
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Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
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---
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kernel/printk/printk.c | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c
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index 247808333ba4..3f041e7cbfc9 100644
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--- a/kernel/printk/printk.c
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+++ b/kernel/printk/printk.c
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@@ -2243,6 +2243,7 @@ int is_console_locked(void)
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{
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return console_locked;
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}
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+EXPORT_SYMBOL(is_console_locked);
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/*
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* Check if we have any console that is capable of printing while cpu is
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--
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2.18.0
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