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ARC: hide unused function unw_hdr_alloc
author
Arnd Bergmann
<arnd@arndb.de>
Wed, 3 Jul 2019 13:39:25 +0000
(15:39 +0200)
committer
Greg Kroah-Hartman
<gregkh@linuxfoundation.org>
Sun, 21 Jul 2019 07:06:07 +0000
(09:06 +0200)
commit
fd5de2721ea7d16e2b16c4049ac49f229551b290
upstream.
As kernelci.org reports, this function is not used in
vdk_hs38_defconfig:
arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function]
Fixes:
bc79c9a72165
("ARC: dw2 unwind: Reinstante unwinding out of modules")
Link:
https://kernelci.org/build/id/5d1cae3f59b514300340c132/logs/
Cc: stable@vger.kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
arch/arc/kernel/unwind.c
patch
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blob
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history
diff --git
a/arch/arc/kernel/unwind.c
b/arch/arc/kernel/unwind.c
index
61fd1ce
..
6bb9f8e
100644
(file)
--- a/
arch/arc/kernel/unwind.c
+++ b/
arch/arc/kernel/unwind.c
@@
-185,11
+185,6
@@
static void *__init unw_hdr_alloc_early(unsigned long sz)
MAX_DMA_ADDRESS);
}
-static void *unw_hdr_alloc(unsigned long sz)
-{
- return kmalloc(sz, GFP_KERNEL);
-}
-
static void init_unwind_table(struct unwind_table *table, const char *name,
const void *core_start, unsigned long core_size,
const void *init_start, unsigned long init_size,
@@
-370,6
+365,10
@@
ret_err:
}
#ifdef CONFIG_MODULES
+static void *unw_hdr_alloc(unsigned long sz)
+{
+ return kmalloc(sz, GFP_KERNEL);
+}
static struct unwind_table *last_table;