Improve the performance of RISC-V vector unit-stride ld/st instructions

[RFC PATCH 6/6] accel/tcg: Inline do_st1_mmu function

Max Chou posted 6 patches 8 months, 2 weeks ago

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Maintainers: Richard Henderson <richard.henderson@linaro.org>, Paolo Bonzini <pbonzini@redhat.com>, Riku Voipio <riku.voipio@iki.fi>, Palmer Dabbelt <palmer@dabbelt.com>, Alistair Francis <alistair.francis@wdc.com>, Bin Meng <bin.meng@windriver.com>, Weiwei Li <liwei1518@gmail.com>, Daniel Henrique Barboza <dbarboza@ventanamicro.com>, Liu Zhiwei <zhiwei_liu@linux.alibaba.com>

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[RFC PATCH 6/6] accel/tcg: Inline do_st1_mmu function

Posted by Max Chou 8 months, 2 weeks ago

Signed-off-by: Max Chou <max.chou@sifive.com>
---
 accel/tcg/user-exec.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/accel/tcg/user-exec.c b/accel/tcg/user-exec.c
index 803c271df11..9ef35a22279 100644
--- a/accel/tcg/user-exec.c
+++ b/accel/tcg/user-exec.c
@@ -1050,8 +1050,9 @@ static Int128 do_ld16_mmu(CPUState *cpu, abi_ptr addr,
     return ret;
 }
 
-static void do_st1_mmu(CPUState *cpu, vaddr addr, uint8_t val,
-                       MemOpIdx oi, uintptr_t ra)
+static inline QEMU_ALWAYS_INLINE void do_st1_mmu(CPUState *cpu, vaddr addr,
+                                                 uint8_t val, MemOpIdx oi,
+                                                 uintptr_t ra)
 {
     void *haddr;
 
-- 
2.34.1