Messages in this thread |  | | Date | Wed, 27 Apr 2016 10:09:27 +0900 | | From | Sergey Senozhatsky <> | | Subject | Re: [PATCH] printk: make printk.synchronous param rw |
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Hello,
On (04/26/16 16:15), Petr Mladek wrote: [..] > > diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c > > index 89f5441..9345a29 100644 > > --- a/kernel/printk/printk.c > > +++ b/kernel/printk/printk.c > > @@ -2757,6 +2759,13 @@ static int __init printk_late_init(void) > > late_initcall(printk_late_init); > > > > #if defined CONFIG_PRINTK > > +/* > > + * Prevent starting printk_kthread from start_kernel()->parse_args(). > > + * It's not possible at this stage. Instead, do it via the inticall > ^^^^^^^^ > > s/inticall/initcall/
geez, english is hard :(
> Otherwise, it looks fine. I like the series and keep my fingers > crossed. > > Reviewed-by: Petr Mladek <pmladek@suse.com>
thanks!
my system was massively Oopsing (due to kcompactd direct freepage allocation, I suspect), OOM panicking, etc. during zsmalloc/zram stress tests yesterday. and async printk worked fine for me. just for note.
-ss
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