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authorArnd Bergmann <arnd@arndb.de>2019-07-03 15:39:25 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2019-07-21 09:00:41 +0200
commit175713c121e112d26cb6bed177597722b2e15840 (patch)
treee84a445aaad44e43edc547776ec9c8014ad4a19c
parentf29cd95ca0b3e3d02bcef3542eeccf5e4bf476d4 (diff)
ARC: hide unused function unw_hdr_alloc
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>
-rw-r--r--arch/arc/kernel/unwind.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/arch/arc/kernel/unwind.c b/arch/arc/kernel/unwind.c
index 182ce67dfe10..c2663fce7f6c 100644
--- a/arch/arc/kernel/unwind.c
+++ b/arch/arc/kernel/unwind.c
@@ -181,11 +181,6 @@ static void *__init unw_hdr_alloc_early(unsigned long sz)
return memblock_alloc_from(sz, sizeof(unsigned int), 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,
@@ -366,6 +361,10 @@ ret_err:
}
#ifdef CONFIG_MODULES
+static void *unw_hdr_alloc(unsigned long sz)
+{
+ return kmalloc(sz, GFP_KERNEL);
+}
static struct unwind_table *last_table;