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Chuck Ebbert <76306.1226@compuserve.com> wrote: > > Print stack backtraces in multiple columns, saving screen space. > Number of columns is configurable and defaults to one so > behavior is backwards-compatible. > > Also removes the brackets around addresses when printing more > that one entry per line so they print as: > <address> > instead of: > [<address>] > This helps multiple entries fit better on one line. > > Original idea by Dave Jones, taken from x86_64. > Presumably this is going to bust ksymoops. Also the various other custom oops-parsers which people have written themselves. > +config STACK_BACKTRACE_COLS It's pretty sad to go and make something like this a config option. But given that it is, believe it or not, an exported-to-userspace interface, I guess there's not much choice. The patch is a desirable change (I do get seasick reading x86_64 traces, but I'll get over it), but it'll cause various bits of downstream grief. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | ||||||||||||
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