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| author | Richard Henderson <richard.henderson@linaro.org> | 2025-03-12 10:37:23 -0700 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2025-04-23 14:08:17 -0700 |
| commit | 87f8eb1d30050d6df6cbd0c61eee6dc836451370 (patch) | |
| tree | 4da8a21d75029b4e52631c405efa5b1de92244ad | |
| parent | 5c43a750b67d803588e0743e571ec055dbe6488f (diff) | |
| download | focaccia-qemu-87f8eb1d30050d6df6cbd0c61eee6dc836451370.tar.gz focaccia-qemu-87f8eb1d30050d6df6cbd0c61eee6dc836451370.zip | |
accel/tcg: Remove mmap_lock/unlock from watchpoint.c
The mmap_lock is user-only, whereas watchpoint.c is only compiled for system mode. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
| -rw-r--r-- | accel/tcg/watchpoint.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/accel/tcg/watchpoint.c b/accel/tcg/watchpoint.c index 65b21884ce..cfb37a49e7 100644 --- a/accel/tcg/watchpoint.c +++ b/accel/tcg/watchpoint.c @@ -124,17 +124,14 @@ void cpu_check_watchpoint(CPUState *cpu, vaddr addr, vaddr len, } cpu->watchpoint_hit = wp; - mmap_lock(); /* This call also restores vCPU state */ tb_check_watchpoint(cpu, ra); if (wp->flags & BP_STOP_BEFORE_ACCESS) { cpu->exception_index = EXCP_DEBUG; - mmap_unlock(); cpu_loop_exit(cpu); } else { /* Force execution of one insn next time. */ cpu->cflags_next_tb = 1 | CF_NOIRQ | curr_cflags(cpu); - mmap_unlock(); cpu_loop_exit_noexc(cpu); } } else { |