‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐ On Wednesday, May 20, 2020 3:44 AM, Greg KH <greg@xxxxxxxxx> wrote: > On Wed, May 20, 2020 at 10:30:53AM +0300, Lev R. Oshvang . wrote: > > > Hi All, > > I am building out of tree kernel module. > > Did you read the kernel documentation for how to do this? > > > I am trying to include user-space lib into kernel module > > You can't do this, sorry, it's not allowed at all, unless you build the > code for that library into your kernel module directly. > > What problem are you trying to solve with this? > > > This API gives me the following warning : > > "STDC_VERSION" is not defined, evaluates to 0 > > But continues and resulted module works, > > I see from https://gcc.gnu.org/onlinedocs/cpp/Standard-Predefined-Macros.html > > that STDC_VERSION_ is a built-in gcc macro, so I think that evenh > > kernel compilation should be able to see it. > > There is no standard c library within the kernel, sorry. > If you are curious which symbols are in the kernel's scope, i.e., what functions are available to the kernel, check out /proc/kallsyms. _______________________________________________ Kernelnewbies mailing list Kernelnewbies@xxxxxxxxxxxxxxxxx https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
