linux-kernel - [PATCH 0/7] More lguest massage.

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Date:	Thu, 17 Jan 2008 22:35:45 -0200
From:	Glauber de Oliveira Costa <gcosta@...hat.com>
To:	lguest@...abs.org
Cc:	glommer@...il.com, linux-kernel@...r.kernel.org,
	virtualization@...ts.linux-foundation.org, rusty@...tcorp.com.au,
	rostedt@...dmis.org
Subject: [PATCH 0/7] More lguest massage.

inour model, a guest does not run in a cpu anymore: a virtual cpu
does.So we change last_guest to last_cpu

Signed-off-by:Glauber de Oliveira Costa <gcosta@...hat.com>
---
drivers/lguest/x86/core.c |    6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)

diff--git a/drivers/lguest/x86/core.c b/drivers/lguest/x86/core.c
index2859447..25f48fd 100644
---a/drivers/lguest/x86/core.c
+++b/drivers/lguest/x86/core.c
@@-60,7 +60,7 @@ static struct lguest_pages *lguest_pages(unsigned int cpu)
		  (SWITCHER_ADDR + SHARED_SWITCHER_PAGES*PAGE_SIZE))[cpu]);
}

-staticDEFINE_PER_CPU(struct lguest *, last_guest);
+staticDEFINE_PER_CPU(struct lg_cpu *, last_cpu);

/*S:010
 * We approach the Switcher.
@@-80,8 +80,8 @@ static void copy_in_guest_info(struct lg_cpu *cpu, struct lguest_pages *pages)
	 * same Guest we ran last time (and that Guest hasn't run anywhere else
	 * meanwhile).  If that's not the case, we pretend everything in the
	 * Guest has changed. */
-	if(__get_cpu_var(last_guest) != lg || lg->last_pages != pages) {
-		__get_cpu_var(last_guest)= lg;
+	if(__get_cpu_var(last_cpu) != cpu || lg->last_pages != pages) {
+		__get_cpu_var(last_cpu)= cpu;
		lg->last_pages = pages;
		lg->changed = CHANGED_ALL;
	}
--
1.5.0.6

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