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| author | Arnd Bergmann <arnd@arndb.de> | 2019-07-03 15:39:25 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-07-21 09:00:41 +0200 |
| commit | 175713c121e112d26cb6bed177597722b2e15840 (patch) | |
| tree | e84a445aaad44e43edc547776ec9c8014ad4a19c /arch/arc | |
| parent | f29cd95ca0b3e3d02bcef3542eeccf5e4bf476d4 (diff) | |
| download | linux-stable-175713c121e112d26cb6bed177597722b2e15840.tar.gz linux-stable-175713c121e112d26cb6bed177597722b2e15840.tar.bz2 linux-stable-175713c121e112d26cb6bed177597722b2e15840.zip | |
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>
Diffstat (limited to 'arch/arc')
| -rw-r--r-- | arch/arc/kernel/unwind.c | 9 |
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; |