| Message ID | 20190703133940.1493249-1-arnd@arndb.de |
|---|---|
| State | New |
| Headers | show |
| Series | ARC: hide unused function unw_hdr_alloc | expand |
On 7/3/19 6:39 AM, Arnd Bergmann wrote: > As kernelci.org reports, Curious, how are you getting these reports ? I want to see as well. > 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> Thx, do you want me to pick this up via arc tree. Thx, -Vineet
n Wed, Jul 3, 2019 at 6:13 PM Vineet Gupta <Vineet.Gupta1@synopsys.com> wrote: > > On 7/3/19 6:39 AM, Arnd Bergmann wrote: > > As kernelci.org reports, > > Curious, how are you getting these reports ? I want to see as well. I'm subscribed to the mailing list at https://lists.linaro.org/mailman/listinfo/kernel-build-reports I think you can also ask the kernelci folks to get a different subset of the build reports. Arnd
On Wed, Jul 3, 2019 at 6:13 PM Vineet Gupta <Vineet.Gupta1@synopsys.com> wrote: > On 7/3/19 6:39 AM, Arnd Bergmann wrote: > > 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> > > Thx, do you want me to pick this up via arc tree. Yes, that would be great. Thanks, Arnd
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 @@ static void init_unwind_hdr(struct unwind_table *table, } #ifdef CONFIG_MODULES +static void *unw_hdr_alloc(unsigned long sz) +{ + return kmalloc(sz, GFP_KERNEL); +} static struct unwind_table *last_table;
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> --- arch/arc/kernel/unwind.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-)