Jisheng Zhang 8d23e94a44 riscv: switch to relative alternative entries ... Instead of using absolute addresses for both the old instrucions and the alternative instructions, use offsets relative to the alt_entry values. So this not only cuts the size of the alternative entry, but also meets the prerequisite for patching alternatives in the vDSO, since absolute alternative entries are subject to dynamic relocation, which is incompatible with the vDSO building. Signed-off-by: Jisheng Zhang <jszhang@kernel.org> Reviewed-by: Andrew Jones <ajones@ventanamicro.com> Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20230128172856.3814-10-jszhang@kernel.org Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>		2023-01-31 23:29:41 -08:00
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asm	riscv: switch to relative alternative entries	2023-01-31 23:29:41 -08:00
uapi/asm	KVM/riscv changes for 6.2	2022-12-21 18:52:15 -08:00