Function aof_background_fsync

app/redis-6.2.6/src/aof.c:210–212

Starts a background task that performs fsync() against the specified * file descriptor (the one of the AOF file) in another thread. */

/* Starts a background task that performs fsync() against the specified
 * file descriptor (the one of the AOF file) in another thread. */
void aof_background_fsync(int fd) {
    bioCreateFsyncJob(fd);
}

/* Kills an AOFRW child process if exists */
void killAppendOnlyChild(void) {