X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=kernel%2Farch%2Fmips%2Fkernel%2Focteon_switch.S;h=3375745b91980013d76ad2e7d9cd632d31b26af9;hb=e09b41010ba33a20a87472ee821fa407a5b8da36;hp=423ae83af1fb7043a1daff5d06a079658446de5a;hpb=9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00;p=kvmfornfv.git

diff --git a/kernel/arch/mips/kernel/octeon_switch.S b/kernel/arch/mips/kernel/octeon_switch.S
index 423ae83af..3375745b9 100644
--- a/kernel/arch/mips/kernel/octeon_switch.S
+++ b/kernel/arch/mips/kernel/octeon_switch.S
@@ -18,7 +18,7 @@
 	.set pop
 /*
  * task_struct *resume(task_struct *prev, task_struct *next,
- *		       struct thread_info *next_ti, int usedfpu)
+ *		       struct thread_info *next_ti)
  */
 	.align	7
 	LEAF(resume)
@@ -28,30 +28,6 @@
 	cpu_save_nonscratch a0
 	LONG_S	ra, THREAD_REG31(a0)
 
-	/*
-	 * check if we need to save FPU registers
-	 */
-	.set push
-	.set noreorder
-	beqz	a3, 1f
-	 PTR_L	t3, TASK_THREAD_INFO(a0)
-	.set pop
-
-	/*
-	 * clear saved user stack CU1 bit
-	 */
-	LONG_L	t0, ST_OFF(t3)
-	li	t1, ~ST0_CU1
-	and	t0, t0, t1
-	LONG_S	t0, ST_OFF(t3)
-
-	.set push
-	.set arch=mips64r2
-	fpu_save_double a0 t0 t1		# c0_status passed in t0
-						# clobbers t1
-	.set pop
-1:
-
 #if CONFIG_CAVIUM_OCTEON_CVMSEG_SIZE > 0
 	/* Check if we need to store CVMSEG state */
 	dmfc0	t0, $11,7	/* CvmMemCtl */