Pablo R. Canto wrote:
Mike Swanson wrote:
Not sure why, but dmesg says this:
kqemu: Unknown symbol __PAGE_KERNEL_EXEC
This patch is the solution
http://www.zarb.org/cgi-bin/viewcvs.cgi/plf/SPECS/non-free/dkms-kqemu/kqemu-0.7.1-PAGE_KERNEL_EXEC.patch?rev=1.1&view=log
Farbice proposed this instead (and it works for me):
--- kqemu-linux.c 25 Apr 2005 22:14:39 -0000 1.4
+++ kqemu-linux.c 25 Jul 2005 22:17:34 -0000
@@ -28,7 +28,13 @@
#define pfn_to_page(pfn) (mem_map + (pfn))
#endif
-#ifndef PAGE_KERNEL_EXEC
+#ifdef PAGE_KERNEL_EXEC
+#if defined(__i386__)
+/* problem : i386 kernels usually don't export __PAGE_KERNEL_EXEC */
+#undef PAGE_KERNEL_EXEC
+#define PAGE_KERNEL_EXEC __pgprot(__PAGE_KERNEL & ~_PAGE_NX)
+#endif
+#else
#define PAGE_KERNEL_EXEC PAGE_KERNEL
#endif
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