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linux-user: convert target_mprotect debug to tracepoint

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It is a pain to re-compile when you need to debug and tracepoints are
a fairly low impact way to instrument QEMU.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20191205122518.10010-2-alex.bennee@linaro.org>
This commit is contained in:
Alex Bennée 2019-12-05 12:25:12 +00:00
parent 88893f7c94
commit 11d9605623
2 changed files with 5 additions and 8 deletions
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3
linux-user/trace-events
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@ -11,3 +11,6 @@ user_handle_signal(void *env, int target_sig) "env=%p signal %d"
user_host_signal(void *env, int host_sig, int target_sig) "env=%p signal %d (target %d("
user_queue_signal(void *env, int target_sig) "env=%p signal %d"
user_s390x_restore_sigregs(void *env, uint64_t sc_psw_addr, uint64_t env_psw_addr) "env=%p frame psw.addr 0x%"PRIx64 " current psw.addr 0x%"PRIx64
# mmap.c
target_mprotect(uint64_t start, uint64_t len, int flags) "start=0x%"PRIx64 " len=0x%"PRIx64 " prot=0x%x"