[packages/kernel.git] / kernel-fwait-2.2.patch

--- linux-2.2.26/include/asm-i386/processor.h~	Thu Jun 17 17:19:57 2004
+++ linux-2.2.26/include/asm-i386/processor.h	Thu Jun 17 17:32:36 2004
@@ -426,6 +426,7 @@
 
 #define clear_fpu(tsk) do { \
 	if (tsk->flags & PF_USEDFPU) { \
+		asm volatile("fnclex ; fwait"); \
 		tsk->flags &= ~PF_USEDFPU; \
 		stts(); \
 	} \
Commit	Line	Data
492a59b3	1	--- linux-2.2.26/include/asm-i386/processor.h~ Thu Jun 17 17:19:57 2004
	2	+++ linux-2.2.26/include/asm-i386/processor.h Thu Jun 17 17:32:36 2004
	3	@@ -426,6 +426,7 @@
	4
	5	#define clear_fpu(tsk) do { \
	6	if (tsk->flags & PF_USEDFPU) { \
	7	+ asm volatile("fnclex ; fwait"); \
	8	tsk->flags &= ~PF_USEDFPU; \
	9	stts(); \
	10	} \