Resguardo inicial

2026-09-06 12:53:21 -06:00
parent 662efe3c2a
commit ad2088d178
94853 changed files with 43200404 additions and 0 deletions
@@ -0,0 +1,41 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * arch/alpha/lib/clear_page.S
+ *
+ * Zero an entire page.
+ */
+#include <linux/export.h>
+	.text
+	.align 4
+	.global clear_page
+	.ent clear_page
+clear_page:
+	.prologue 0
+
+	lda	$0,128
+	nop
+	unop
+	nop
+
+1:	stq	$31,0($16)
+	stq	$31,8($16)
+	stq	$31,16($16)
+	stq	$31,24($16)
+
+	stq	$31,32($16)
+	stq	$31,40($16)
+	stq	$31,48($16)
+	subq	$0,1,$0
+
+	stq	$31,56($16)
+	addq	$16,64,$16
+	unop
+	bne	$0,1b
+
+	ret
+	nop
+	unop
+	nop
+
+	.end clear_page
+	EXPORT_SYMBOL(clear_page)