On Tue, Sep 25, 2018 at 10:00 PM Andy Lutomirski [off-list ref] wrote:
quoted
On Sep 25, 2018, at 12:43 PM, Jason A. Donenfeld [off-list ref] wrote:
quoted
On Tue, Sep 25, 2018 at 8:33 PM Joe Perches [off-list ref] wrote:
I think the -Dpr_fmt is especially odd and not
really acceptable as it not used anywhere else
in the kernel.
There are about 2000 cases in the kernel of the same '#define
pr_fmt...' being pasted into the top of the file, which seems a bit
cumbersome. Rather than having to paste that into each and every file
that I pr_err from, why can't I just do this from the makefile, since
I want that same pr_fmt to copy the whole directory?
Because people like to be able to just read the C file to figure out what it does. Or we could adopt the Makefile approach kernel-wide, since this use of it seems reasonable.
It would indeed be nice to see this done tree-wide. I can recall
various random bugs over the year where some dmesg messages are
missing a prefix because the author forgot to copy and paste the thing
to /yet another file/ in the same directory.