On Thu, 15 Mar 2007 22:47:46 -0700 Chris Wright <chrisw@xxxxxxxxxxxx> wrote: > Given all the discussion, let's just require NO_HZ when > CONFIG_PARAVIRT. Anyone object? > > Signed-off-by: Chris Wright <chrisw@xxxxxxxxxxxx> > --- > > --- a/arch/i386/Kconfig Mon Mar 12 11:07:45 2007 -0700 > +++ b/arch/i386/Kconfig Mon Mar 12 16:53:14 2007 -0700 > @@ -208,7 +208,7 @@ endchoice > > config PARAVIRT > bool "Paravirtualization support (EXPERIMENTAL)" > - depends on EXPERIMENTAL > + depends on EXPERIMENTAL && NO_HZ > depends on !(X86_VISWS || X86_VOYAGER) > help > Paravirtualization is a way of running multiple instances of Apart from all the other fun, it seems that we need to merge kconfig-abort-configuration-with-recursive-dependencies.patch, because scripts/kconfig/conf -m arch/i386/Kconfig Error: Found recursive dependency: PARAVIRT NO_HZ PARAVIRT make[1]: *** [allmodconfig] Error 1 make: *** [allmodconfig] Error 2 This is due to your patch interacting with make-config_paravirt-require-no_hz.patch: From: Chris Wright <chrisw@xxxxxxxxxxxx> Require NO_HZ when CONFIG_PARAVIRT. Signed-off-by: Chris Wright <chrisw@xxxxxxxxxxxx> Cc: Jeremy Fitzhardinge <jeremy@xxxxxxxx> Cc: Rusty Russell <rusty@xxxxxxxxxxxxxxx> Acked-by: Zachary Amsden <zach@xxxxxxxxxx> Cc: Ingo Molnar <mingo@xxxxxxx> Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx> Cc: Andi Kleen <ak@xxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- arch/i386/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff -puN arch/i386/Kconfig~make-config_paravirt-require-no_hz arch/i386/Kconfig --- a/arch/i386/Kconfig~make-config_paravirt-require-no_hz +++ a/arch/i386/Kconfig @@ -208,7 +208,7 @@ endchoice config PARAVIRT bool "Paravirtualization support (EXPERIMENTAL)" - depends on EXPERIMENTAL + depends on EXPERIMENTAL && NO_HZ depends on !(X86_VISWS || X86_VOYAGER) select NO_HZ help _ I'll drop both of them while you guys sort it all out. _______________________________________________ Virtualization mailing list Virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/virtualization
