Messages in this thread Patch in this message | | | Date | Sat, 6 Feb 2010 21:34:25 +0800 | From | Dave Young <> | Subject | [PATCH 1/2] printk delay for each line break instead of callback |
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printk delay for every callback does not make sense, change to delay every line
Signed-off-by: Dave Young <hidave.darkstar@gmail.com> ---
kernel/printk.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- linux-2.6.orig/kernel/printk.c 2010-02-02 13:38:47.646659531 +0800 +++ linux-2.6/kernel/printk.c 2010-02-02 13:39:19.446657319 +0800 @@ -678,7 +678,6 @@ asmlinkage int vprintk(const char *fmt, char *p; boot_delay_msec(); - printk_delay(); preempt_disable(); /* This stops the holder of console_sem just where we want him */ @@ -746,6 +745,7 @@ asmlinkage int vprintk(const char *fmt, */ for ( ; *p; p++) { if (new_text_line) { + printk_delay(); /* Always output the token */ emit_log_char('<'); emit_log_char(current_log_level + '0');
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