From: Enrico Weigelt, metux IT consult
> Sent: 26 August 2019 14:29
> On 25.08.19 01:37, Uwe Kleine-König wrote:
>
> Hi,
>
> > +static noinline_for_stack > +char *errstr(char *buf, char *end, unsigned
> > long long num,> +
> struct printf_spec spec)> +{
> #1: why not putting that into some sepa
On Sun, Aug 25, 2019 at 2:40 AM Uwe Kleine-König wrote:
>
> pr_info("probing failed (%dE)\n", ret);
>
> expands to
>
> probing failed (EIO)
>
> if ret holds -EIO (or EIO). This introduces an array of error codes. If
> the error code is missing, %dE falls back to %d and so prints th
On 25.08.19 01:37, Uwe Kleine-König wrote:
Hi,
+static noinline_for_stack > +char *errstr(char *buf, char *end, unsigned long long num,> +
struct printf_spec spec)> +{
#1: why not putting that into some separate strerror() lib function ?
This is something I've been looking for quite some
On Sun 2019-08-25 11:14:42, Uwe Kleine-König wrote:
> Hello Andrew,
>
> On Sat, Aug 24, 2019 at 04:58:29PM -0700, Andrew Morton wrote:
> > (cc printk maintainers).
>
> Ah, I wasn't aware there is something like them. Thanks
>
> > On Sun, 25 Aug 2019 01:37:23 +0200 Uwe Kleine-König
> > wrote:
On 25/08/2019 01.37, Uwe Kleine-König wrote:
> pr_info("probing failed (%dE)\n", ret);
>
> expands to
>
> probing failed (EIO)
>
> if ret holds -EIO (or EIO). This introduces an array of error codes. If
> the error code is missing, %dE falls back to %d and so prints the plain
> numbe
On Mon, 26 Aug 2019, Jani Nikula wrote:
> On Sat, 24 Aug 2019, Andrew Morton wrote:
>>> --- a/lib/vsprintf.c
>>> +++ b/lib/vsprintf.c
>>> @@ -533,6 +533,192 @@ char *number(char *buf, char *end, unsigned long long
>>> num,
>>> return buf;
>>> }
>>>
>>> +#define ERRORCODE(x) { .str = #x, .
On Sat, 24 Aug 2019, Andrew Morton wrote:
>> --- a/lib/vsprintf.c
>> +++ b/lib/vsprintf.c
>> @@ -533,6 +533,192 @@ char *number(char *buf, char *end, unsigned long long
>> num,
>> return buf;
>> }
>>
>> +#define ERRORCODE(x) { .str = #x, .err = x }
>> +
>> +static const struct {
>> +c
On (08/24/19 16:58), Andrew Morton wrote:
> On Sun, 25 Aug 2019 01:37:23 +0200 Uwe Kleine-König
> wrote:
>
> > pr_info("probing failed (%dE)\n", ret);
> >
> > expands to
> >
> > probing failed (EIO)
> >
> > if ret holds -EIO (or EIO). This introduces an array of error codes. If
> > th
Hello Andrew,
On Sat, Aug 24, 2019 at 04:58:29PM -0700, Andrew Morton wrote:
> (cc printk maintainers).
Ah, I wasn't aware there is something like them. Thanks
> On Sun, 25 Aug 2019 01:37:23 +0200 Uwe Kleine-König
> wrote:
>
> > pr_info("probing failed (%dE)\n", ret);
> >
> > expands to
(cc printk maintainers).
On Sun, 25 Aug 2019 01:37:23 +0200 Uwe Kleine-König
wrote:
> pr_info("probing failed (%dE)\n", ret);
>
> expands to
>
> probing failed (EIO)
>
> if ret holds -EIO (or EIO). This introduces an array of error codes. If
> the error code is missing, %dE fal
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