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Miller" , Andreas Larsson , "open list:SPARC + UltraSPARC (sparc/sparc64)" , open list Cc: kernel test robot , Matthew Wilcox , Lorenzo Stoakes , Qi Zheng , Dave Hansen , Zi Yan , Kevin Brodsky , Mike Rapoport , Andrew Morton References: <20260107064209.15461-1-alexs@kernel.org> <072b8188e07208b995eaf5d499c51cd12a25954d.camel@physik.fu-berlin.de> Content-Language: en-US From: Alex Shi In-Reply-To: <072b8188e07208b995eaf5d499c51cd12a25954d.camel@physik.fu-berlin.de> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 2026/1/7 16:42, John Paul Adrian Glaubitz wrote: > Hi Alex, > > On Wed, 2026-01-07 at 14:42 +0800,alexs@kernel.org wrote: >> From: Alex Shi >> >> arch/sparc/mm/init_64.c: In function 'arch_hugetlb_valid_size': >> arch/sparc/mm/init_64.c:361:24: warning: variable 'hv_pgsz_idx' set but not used [-Wunused-but-set-variable] >> 361 | unsigned short hv_pgsz_idx; >> | ^~~~~~~~~~~ >> >> Reported-by: kernel test robot >> Signed-off-by: Alex Shi >> Cc:sparclinux@vger.kernel.org >> Cc: Matthew Wilcox >> Cc: Lorenzo Stoakes >> Cc: Qi Zheng >> Cc: Dave Hansen >> Cc: Zi Yan >> Cc: Kevin Brodsky >> Cc: Mike Rapoport >> Cc: Andrew Morton >> Cc: Andreas Larsson >> Cc: David S. Miller >> --- >> arch/sparc/mm/init_64.c | 6 ------ >> 1 file changed, 6 deletions(-) >> >> diff --git a/arch/sparc/mm/init_64.c b/arch/sparc/mm/init_64.c >> index df9f7c444c39..ba19d23d4040 100644 >> --- a/arch/sparc/mm/init_64.c >> +++ b/arch/sparc/mm/init_64.c >> @@ -358,30 +358,24 @@ static void __init pud_huge_patch(void) >> bool __init arch_hugetlb_valid_size(unsigned long size) >> { >> unsigned int hugepage_shift = ilog2(size); >> - unsigned short hv_pgsz_idx; >> unsigned int hv_pgsz_mask; >> >> switch (hugepage_shift) { >> case HPAGE_16GB_SHIFT: >> hv_pgsz_mask = HV_PGSZ_MASK_16GB; >> - hv_pgsz_idx = HV_PGSZ_IDX_16GB; >> pud_huge_patch(); >> break; >> case HPAGE_2GB_SHIFT: >> hv_pgsz_mask = HV_PGSZ_MASK_2GB; >> - hv_pgsz_idx = HV_PGSZ_IDX_2GB; >> break; >> case HPAGE_256MB_SHIFT: >> hv_pgsz_mask = HV_PGSZ_MASK_256MB; >> - hv_pgsz_idx = HV_PGSZ_IDX_256MB; >> break; >> case HPAGE_SHIFT: >> hv_pgsz_mask = HV_PGSZ_MASK_4MB; >> - hv_pgsz_idx = HV_PGSZ_IDX_4MB; >> break; >> case HPAGE_64K_SHIFT: >> hv_pgsz_mask = HV_PGSZ_MASK_64K; >> - hv_pgsz_idx = HV_PGSZ_IDX_64K; >> break; >> default: >> hv_pgsz_mask = 0; > Thanks for the patch! Could you fix the typo in the subject? Thanks a lot. I will update the subject and resend for v2. Thanks Alex > > Thanks, > Adrian > > -- .''`. John Paul Adrian Glaubitz : :' : Debian Developer `. `' > Physicist `- GPG: 62FF 8A75 84E0 2956 9546 0006 7426 3B37 F5B5 F913 >