From: Vishal Moola (Oracle) Date: Tue, 18 Nov 2025 04:19:14 +0000 (-0700) Subject: riscv: Remove __GFP_HIGHMEM masking X-Git-Tag: v6.19-rc1~105^2~16 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c9a71610448843b6178375547627b2272f0d6193;p=thirdparty%2Fkernel%2Flinux.git riscv: Remove __GFP_HIGHMEM masking Remove unnecessary __GFP_HIGHMEM masking, which was introduced with commit 380f2c1ae9d4 ("riscv: convert alloc_{pmd, pte}_late() to use ptdescs"). GFP_KERNEL doesn't contain __GFP_HIGHMEM. Signed-off-by: Vishal Moola (Oracle) Link: https://patch.msgid.link/20251107182620.95844-1-vishal.moola@gmail.com Signed-off-by: Paul Walmsley --- diff --git a/arch/riscv/mm/init.c b/arch/riscv/mm/init.c index d85efe74a4b69..addb8a9305bee 100644 --- a/arch/riscv/mm/init.c +++ b/arch/riscv/mm/init.c @@ -441,7 +441,7 @@ static inline phys_addr_t __init alloc_pte_fixmap(uintptr_t va) static phys_addr_t __meminit alloc_pte_late(uintptr_t va) { - struct ptdesc *ptdesc = pagetable_alloc(GFP_KERNEL & ~__GFP_HIGHMEM, 0); + struct ptdesc *ptdesc = pagetable_alloc(GFP_KERNEL, 0); /* * We do not know which mm the PTE page is associated to at this point. @@ -526,7 +526,7 @@ static phys_addr_t __init alloc_pmd_fixmap(uintptr_t va) static phys_addr_t __meminit alloc_pmd_late(uintptr_t va) { - struct ptdesc *ptdesc = pagetable_alloc(GFP_KERNEL & ~__GFP_HIGHMEM, 0); + struct ptdesc *ptdesc = pagetable_alloc(GFP_KERNEL, 0); /* See comment in alloc_pte_late() regarding NULL passed the ctor */ BUG_ON(!ptdesc || !pagetable_pmd_ctor(NULL, ptdesc));