[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [PATCH] Don't put vide in .setup.init section
[ Today's xen hung without output on the serial console for us. The seemingly harmless custom_param() in amd.c broke things on an Intel box :) ] Don't put vide in .setup.init section Also, it's safer to test for the case where param > __setup_end due to some mysterious misalignment. Signed-off-by: Jun Nakajima <jun.nakajima@xxxxxxxxx> Signed-off-by: Arun Sharma <arun.sharma@xxxxxxxxx> diff -r fa0754a9f64f -r e2025593f702 xen/arch/x86/cpu/amd.c --- a/xen/arch/x86/cpu/amd.c Wed Aug 24 20:29:21 2005 +++ b/xen/arch/x86/cpu/amd.c Wed Aug 24 23:16:52 2005 @@ -39,7 +39,7 @@ */ extern void vide(void); -__asm__(".align 4\nvide: ret"); +__asm__(".text\n.align 4\nvide: ret"); static void __init init_amd(struct cpuinfo_x86 *c) { diff -r fa0754a9f64f -r e2025593f702 xen/common/kernel.c --- a/xen/common/kernel.c Wed Aug 24 20:29:21 2005 +++ b/xen/common/kernel.c Wed Aug 24 23:16:52 2005 @@ -46,7 +46,7 @@ if ( optval != NULL ) *optval++ = '\0'; - for ( param = &__setup_start; param != &__setup_end; param++ ) + for ( param = &__setup_start; param <= &__setup_end; param++ ) { if ( strcmp(param->name, opt ) != 0 ) continue; _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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