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From: Heiko Carstens <hca@linux.ibm.com>
To: Alexander Gordeev <agordeev@linux.ibm.com>,
	Sven Schnelle <svens@linux.ibm.com>,
	Vasily Gorbik <gor@linux.ibm.com>,
	Christian Borntraeger <borntraeger@linux.ibm.com>
Cc: linux-s390@vger.kernel.org
Subject: [PATCH 2/2] s390/char: Enable CONTEXT_ANALYSIS
Date: Thu,  6 Aug 2026 17:53:03 +0200	[thread overview]
Message-ID: <20260806155303.2675932-3-hca@linux.ibm.com> (raw)
In-Reply-To: <20260806155303.2675932-1-hca@linux.ibm.com>

All character drivers pass clang's compile time context analysis.
Therefore enable CONTEXT_ANALYSIS.

Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
---
 drivers/s390/char/Makefile | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/s390/char/Makefile b/drivers/s390/char/Makefile
index 126a87c3c6f8..0ad960d000a2 100644
--- a/drivers/s390/char/Makefile
+++ b/drivers/s390/char/Makefile
@@ -3,6 +3,8 @@
 # S/390 character devices
 #
 
+CONTEXT_ANALYSIS := y
+
 ifdef CONFIG_FUNCTION_TRACER
 # Do not trace early setup code
 CFLAGS_REMOVE_sclp_early_core.o	= $(CC_FLAGS_FTRACE)
-- 
2.53.0


  parent reply	other threads:[~2026-08-06 15:53 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-08-06 15:53 [PATCH 0/2] s390/char: Enable CONTEXT_ANALYSIS Heiko Carstens
2026-08-06 15:53 ` [PATCH 1/2] s390/con3215: Add __must_hold() attribute to raw3215_make_room() Heiko Carstens
2026-08-06 16:12   ` sashiko-bot
2026-08-07  9:23   ` Sven Schnelle
2026-08-06 15:53 ` Heiko Carstens [this message]
2026-08-06 16:06   ` [PATCH 2/2] s390/char: Enable CONTEXT_ANALYSIS sashiko-bot
2026-08-07  9:23   ` Sven Schnelle
2026-08-07 10:49 ` [PATCH 0/2] " Heiko Carstens

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