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[v2,0/7] main-loop: Introduce QEMU_IOTHREAD_LOCK_GUARD

Message ID 20221122205739.603510-1-richard.henderson@linaro.org
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Series main-loop: Introduce QEMU_IOTHREAD_LOCK_GUARD | expand

Message

Richard Henderson Nov. 22, 2022, 8:57 p.m. UTC 
Simplify the usage of qemu_mutex_lock_iothread.
Split out for ease of review.

Changes for v2:
  * Add WITH_QEMU_IOTHREAD_LOCK and use it a couple of places.
    This re-implements patch 1, so r-b's dropped.

r~


Richard Henderson (7):
  qemu/main-loop: Introduce QEMU_IOTHREAD_LOCK_GUARD,
    WITH_QEMU_IOTHREAD_LOCK
  hw/mips: Use WITH_QEMU_IOTHREAD_LOCK in cpu_mips_irq_request
  target/ppc: Use QEMU_IOTHREAD_LOCK_GUARD in ppc_maybe_interrupt
  target/ppc: Use QEMU_IOTHREAD_LOCK_GUARD in cpu_interrupt_exittb
  hw/ppc: Use QEMU_IOTHREAD_LOCK_GUARD in ppc_set_irq
  target/riscv: Use QEMU_IOTHREAD_LOCK_GUARD in riscv_cpu_update_mip
  accel/tcg: Use WITH_QEMU_IOTHREAD_LOCK in io_readx/io_writex

 include/qemu/main-loop.h  | 39 +++++++++++++++++++++++++++++++++++++++
 accel/tcg/cputlb.c        | 23 ++++++-----------------
 hw/mips/mips_int.c        | 37 ++++++++++++++-----------------------
 hw/ppc/ppc.c              | 10 +---------
 target/ppc/excp_helper.c  | 11 +----------
 target/ppc/helper_regs.c  | 14 ++++----------
 target/riscv/cpu_helper.c | 22 +++++++---------------
 7 files changed, 72 insertions(+), 84 deletions(-)