printk: revert ktime_get() timestamps
authorIngo Molnar <mingo@elte.hu>
Sun, 27 Jan 2008 07:03:54 +0000 (08:03 +0100)
committerIngo Molnar <mingo@elte.hu>
Sun, 27 Jan 2008 07:03:54 +0000 (08:03 +0100)
revert 19ef9309273d26cb005cb23e6a370353dca91099.

Kevin Winchester reported a lockup during X startup an bisected
it to this commit.

Reported-by: Kevin Winchester <kjwinchester@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
kernel/printk.c

index 423a8c7..3b7c968 100644 (file)
@@ -702,9 +702,7 @@ asmlinkage int vprintk(const char *fmt, va_list args)
                                        loglev_char = default_message_loglevel
                                                + '0';
                                }
-                               t = 0;
-                               if (system_state != SYSTEM_BOOTING)
-                                       t = ktime_to_ns(ktime_get());
+                               t = cpu_clock(printk_cpu);
                                nanosec_rem = do_div(t, 1000000000);
                                tlen = sprintf(tbuf,
                                                "<%c>[%5lu.%06lu] ",