From 4b25a50674de41e72f6b3003e3c8c74ca95503d3 Mon Sep 17 00:00:00 2001 From: Josh Kunz Date: Mon, 3 Feb 2020 18:54:14 -0800 Subject: linux-user: Use `qemu_log' for strace This change switches linux-user strace logging to use the newer `qemu_log` logging subsystem rather than the older `gemu_log` (notice the "g") logger. `qemu_log` has several advantages, namely that it allows logging to a file, and provides a more unified interface for configuration of logging (via the QEMU_LOG environment variable or options). This change introduces a new log mask: `LOG_STRACE` which is used for logging of user-mode strace messages. Reviewed-by: Laurent Vivier Signed-off-by: Josh Kunz Message-Id: <20200204025416.111409-3-jkz@google.com> Signed-off-by: Laurent Vivier --- include/qemu/log.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/qemu/log.h') diff --git a/include/qemu/log.h b/include/qemu/log.h index e0f4e40628..f4724f7330 100644 --- a/include/qemu/log.h +++ b/include/qemu/log.h @@ -62,6 +62,8 @@ static inline bool qemu_log_separate(void) #define CPU_LOG_TB_OP_IND (1 << 16) #define CPU_LOG_TB_FPU (1 << 17) #define CPU_LOG_PLUGIN (1 << 18) +/* LOG_STRACE is used for user-mode strace logging. */ +#define LOG_STRACE (1 << 19) /* Lock output for a series of related logs. Since this is not needed * for a single qemu_log / qemu_log_mask / qemu_log_mask_and_addr, we -- cgit 1.4.1