Alexandre Ghiti 546e42c8c6 riscv: Use an atomic xchg in pudp_huge_get_and_clear() ... Make sure we return the right pud value and not a value that could have been overwritten in between by a different core. Fixes: c3cc2a4a3a ("riscv: Add support for PUD THP") Cc: stable@vger.kernel.org Signed-off-by: Alexandre Ghiti <alexghiti@rivosinc.com> Link: https://lore.kernel.org/r/20250814-dev-alex-thp_pud_xchg-v1-1-b4704dfae206@rivosinc.com [pjw@kernel.org: use xchg rather than atomic_long_xchg; avoid atomic op for !CONFIG_SMP like x86] Signed-off-by: Paul Walmsley <pjw@kernel.org>		2025-09-23 18:25:52 -06:00
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asm	riscv: Use an atomic xchg in pudp_huge_get_and_clear()	2025-09-23 18:25:52 -06:00
uapi/asm	RISC-V: KVM: Enable ring-based dirty memory tracking	2025-07-28 22:28:22 +05:30