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Commit cf485e56 authored by Andrew Morton's avatar Andrew Morton Committed by Rusty Russell
Browse files

lguest: use cpu capability accessors 



To support my little make-x86-bitops-use-proper-typechecking projectlet.

Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Andrea Arcangeli <andrea@qumranet.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Acked-by: default avatarIngo Molnar <mingo@elte.hu>
Signed-off-by: default avatarRusty Russell <rusty@rustcorp.com.au>
parent 28fd6d7f

drivers/lguest/x86/core.c

+2 −2
Original line number Diff line number Diff line
@@ -480,7 +480,7 @@ void __init lguest_arch_host_init(void) 
		 * bit on its CPU, depending on the argument (0 == unset). */

		on_each_cpu(adjust_pge, (void *)0, 1);

		/* Turn off the feature in the global feature set. */

		clear_bit(X86_FEATURE_PGE, boot_cpu_data.x86_capability);

		clear_cpu_cap(&boot_cpu_data, X86_FEATURE_PGE);

	}

	put_online_cpus();

};
@@ -491,7 +491,7 @@ void __exit lguest_arch_host_fini(void) 
	/* If we had PGE before we started, turn it back on now. */

	get_online_cpus();

	if (cpu_had_pge) {

		set_bit(X86_FEATURE_PGE, boot_cpu_data.x86_capability);

		set_cpu_cap(&boot_cpu_data, X86_FEATURE_PGE);

		/* adjust_pge's argument "1" means set PGE. */

		on_each_cpu(adjust_pge, (void *)1, 1);

	}