diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2022-04-17 11:30:00 -0700 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2022-04-20 10:51:11 -0700 |
| commit | fb6efecf548fc8ef8cc377f076312b1cf4061cac (patch) | |
| tree | 3f9c58688837c53036905c0800f80b75a4c322b5 /util | |
| parent | 90f37362d7d2037a47f0c18ab4a26055acbd7b3a (diff) | |
util/log: Drop call to setvbuf
Now that the log buffer is flushed after every qemu_log_unlock,
which includes every call to qemu_log, we do not need to force
line buffering (or unbuffering for windows). Block buffer the
entire loggable unit.
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220417183019.755276-21-richard.henderson@linaro.org>
Diffstat (limited to 'util')
| -rw-r--r-- | util/log.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/util/log.c b/util/log.c index cab0642a7f..caa38e707b 100644 --- a/util/log.c +++ b/util/log.c @@ -136,12 +136,6 @@ bool qemu_set_log(int log_flags, Error **errp) logfile->fd = stderr; } -#if defined(_WIN32) - /* Win32 doesn't support line-buffering, so use unbuffered output. */ - setvbuf(logfile->fd, NULL, _IONBF, 0); -#else - setvbuf(logfile->fd, NULL, _IOLBF, 0); -#endif log_append = 1; qatomic_rcu_set(&qemu_logfile, logfile); } |