Messages in this thread Patch in this message | | | Date | Sun, 3 Mar 2019 22:10:16 +0200 | From | Andy Shevchenko <> | Subject | Re: [PATCH] docs: add extra integer types to printk-formats |
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On Sun, Mar 03, 2019 at 12:36:47PM +0000, Louis Taylor wrote: > A few commonly used integer types were absent from this table, so add > them.
I'm not against the patch, but isn't obvious by reading POSIX and / or man printf(3)?
> Link: https://github.com/ClangBuiltLinux/linux/issues/378
Thanks for the link.
It's interesting to see how compiler type mindset applies to fixing drivers and hardware related code...
> Suggested-by: Nick Desaulniers <ndesaulniers@google.com> > Signed-off-by: Louis Taylor <louis@kragniz.eu> > --- > Documentation/core-api/printk-formats.rst | 8 ++++++++ > 1 file changed, 8 insertions(+) > > diff --git a/Documentation/core-api/printk-formats.rst b/Documentation/core-api/printk-formats.rst > index a7fae4538946..6f08b1b6240a 100644 > --- a/Documentation/core-api/printk-formats.rst > +++ b/Documentation/core-api/printk-formats.rst > @@ -19,8 +19,16 @@ Integer types > unsigned long %lu or %lx > long long %lld or %llx > unsigned long long %llu or %llx > + short int %hd or %hx > + unsigned short int %hu or %hx > + char %hhd or %hhx > + unsigned char %hhu or %hhx > size_t %zu or %zx > ssize_t %zd or %zx > + s8 %hhd or %hhx > + u8 %hhu or %hhx > + s16 %hd or %hx > + u16 %hu or %hx > s32 %d or %x > u32 %u or %x > s64 %lld or %llx > -- > 2.20.1 >
-- With Best Regards, Andy Shevchenko
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