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Date: Fri, 16 Jan 2004 22:58:50 -0700
From: Grant Grundler <grundler@parisc-linux.org>
To: parisc-linux@lists.parisc-linux.org
Message-ID: <20040117055850.GA28550@colo.lackof.org>
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Subject: [parisc-linux] explicitly allocate executable pages?
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Could someone explain the following code in arch/parisc/mm/init.c?

The #warning doesn't make sense to me since it's inside !defined()
for the thing it's talking about.

thanks,
grant

...
#if !defined(CONFIG_STI_CONSOLE)
#warning STI console should explicitly allocate executable pages but does not
                                /*
                                 * Map the fault vector writable so we can
                                 * write the HPMC checksum.
                                 */
                                if (address >= ro_start && address < ro_end
                                                        && address != fv_addr
                                                        && address != gw_addr)
                                    pte = __mk_pte(address, PAGE_KERNEL_RO);
                                else
#endif
...