Linux ACPI
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From: Paul Bolle <pebolle@tiscali.nl>
To: Len Brown <lenb@kernel.org>, "Rafael J. Wysocki" <rjw@sisk.pl>
Cc: linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] ACPI: remove "config ACPI_DEBUG_FUNC_TRACE"
Date: Tue, 19 Mar 2013 11:41:01 +0100	[thread overview]
Message-ID: <1363689661.1390.9.camel@x61.thuisdomein> (raw)

Kconfig symbol ACPI_DEBUG_FUNC_TRACE was only used (through its
corresponding macro) in drivers/acpi/acpica/acmacros.h. That macro was
removed from that header in v3.8, with commit
86ff0e508f88eda6e479a897476026055831d2d8 ("ACPICA: Fix unmerged
acmacros.h divergences."). That commit did not explain why that macro
was removed. But it seems that ACPI_DEBUG_FUNC_TRACE can now be removed
too, as it is unused.

Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
---
Eyeball tested.

 drivers/acpi/Kconfig | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig
index 92ed969..006b714 100644
--- a/drivers/acpi/Kconfig
+++ b/drivers/acpi/Kconfig
@@ -298,14 +298,6 @@ config ACPI_DEBUG
 	  Documentation/kernel-parameters.txt to control the type and
 	  amount of debug output.
 
-config ACPI_DEBUG_FUNC_TRACE
-	bool "Additionally enable ACPI function tracing"
-	default n
-	depends on ACPI_DEBUG
-	help
-	  ACPI Debug Statements slow down ACPI processing. Function trace
-	  is about half of the penalty and is rarely useful.
-
 config ACPI_PCI_SLOT
 	bool "PCI slot detection driver"
 	depends on SYSFS
-- 
1.7.11.7

             reply	other threads:[~2013-03-19 10:41 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-03-19 10:41 Paul Bolle [this message]
2013-03-26 13:34 ` [PATCH] ACPI: remove "config ACPI_DEBUG_FUNC_TRACE" Rafael J. Wysocki
2013-04-04 21:00   ` Rafael J. Wysocki
2013-04-07  1:02   ` Zheng, Lv
2013-04-07  7:00     ` Zheng, Lv
2013-04-07  8:48       ` Rafael J. Wysocki
2013-04-07  7:07     ` Zheng, Lv

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