Re: [PATCH v2 00/22] tcg: exit_tb tidy, goto_tb reorg

2023-01-14 Thread Richard Henderson
Ping. r~ On 1/8/23 15:42, Richard Henderson wrote: Small patch for exit_tb. Large reorg for goto_tb, primarily aimed at fixing a race condition in which a host thread gets suspended in the middle of executing a two insn sequence, and the sequence is updated. The updated second insn does not

[PATCH v2 00/22] tcg: exit_tb tidy, goto_tb reorg

2023-01-08 Thread Richard Henderson
Small patch for exit_tb. Large reorg for goto_tb, primarily aimed at fixing a race condition in which a host thread gets suspended in the middle of executing a two insn sequence, and the sequence is updated. The updated second insn does not match the previous first insn, so when the thread