On 04/09/2013 08:06 AM, Sedat Dilek wrote: > config DEBUG_RODATA > bool "Write protect kernel read-only data structures" > - default y > depends on DEBUG_KERNEL > + default n if KGDB > + default y > ---help--- > Mark the kernel read-only data as write-protected in the pagetables, > in order to catch accidental (and incorrect) writes to such const
This is wrong and should not be merged. A) You should not change these defaults in this manner B) You have pointed out that the documentation is currently incorrect. The CONFIG_DEBUG_RODATA constraints were removed some time ago, per commit 3751d3e85cf693e10e2c47c03c8caa65e171099b (x86,kgdb: Fix DEBUG_RODATA limitation using text_poke()) Jason. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
