Shiqing Gao 395a7c44bc hv: riscv: fix local_irq_save to only clear SIE bit ...

local_irq_save() is intended to read and clear the SIE bit in
sstatus (disabling interrupts). The current implementation mistakenly
clears all bits in sstatus.

This patch corrects the inline assembly so that only the SIE bit is affected,
ensuring proper interrupt save/disable semantics on RISC-V.

Fixes: a7239d126 ("[FIXME] hv: risc-v add denpended implementation in cpu.h")

Tracked-On: #8813
Signed-off-by: Shiqing Gao <shiqing.gao@intel.com>
Reviewed-by: Yifan Liu  <yifan1.liu@intel.com>
Acked-by: Wang, Yu1 <yu1.wang@intel.com>

2025-09-29 14:01:00 +08:00

..

riscv/asm

hv: riscv: fix local_irq_save to only clear SIE bit

2025-09-29 14:01:00 +08:00

x86/asm

hv: multi-arch: move SP_BOTTOM_MAGIC to common/cpu.h

2025-09-23 11:30:38 +08:00