Merge branch 'linus' into x86/xen

Conflicts:
	arch/x86/kernel/cpu/common.c
	arch/x86/kernel/process_64.c
	arch/x86/xen/enlighten.c

1 files changed, 0 insertions, 167 deletions

diff --git a/include/asm-mips/mach-generic/ide.h b/include/asm-mips/mach-generic/ide.h
deleted file mode 100644
index 73008f7bdc9..00000000000
--- a/include/asm-mips/mach-generic/ide.h
+++ /dev/null
@@ -1,167 +0,0 @@
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 1994-1996  Linus Torvalds & authors
- *
- * Copied from i386; many of the especially older MIPS or ISA-based platforms
- * are basically identical.  Using this file probably implies i8259 PIC
- * support in a system but the very least interrupt numbers 0 - 15 need to
- * be put aside for legacy devices.
- */
-#ifndef __ASM_MACH_GENERIC_IDE_H
-#define __ASM_MACH_GENERIC_IDE_H
-
-#ifdef __KERNEL__
-
-#include <linux/pci.h>
-#include <linux/stddef.h>
-#include <asm/processor.h>
-
-static __inline__ int ide_probe_legacy(void)
-{
-#ifdef CONFIG_PCI
-	struct pci_dev *dev;
-	/*
-	 * This can be called on the ide_setup() path, super-early in
-	 * boot.  But the down_read() will enable local interrupts,
-	 * which can cause some machines to crash.  So here we detect
-	 * and flag that situation and bail out early.
-	 */
-	if (no_pci_devices())
-		return 0;
-	dev = pci_get_class(PCI_CLASS_BRIDGE_EISA << 8, NULL);
-	if (dev)
-		goto found;
-	dev = pci_get_class(PCI_CLASS_BRIDGE_ISA << 8, NULL);
-	if (dev)
-		goto found;
-	return 0;
-found:
-	pci_dev_put(dev);
-	return 1;
-#elif defined(CONFIG_EISA) || defined(CONFIG_ISA)
-	return 1;
-#else
-	return 0;
-#endif
-}
-
-/* MIPS port and memory-mapped I/O string operations.  */
-static inline void __ide_flush_prologue(void)
-{
-#ifdef CONFIG_SMP
-	if (cpu_has_dc_aliases)
-		preempt_disable();
-#endif
-}
-
-static inline void __ide_flush_epilogue(void)
-{
-#ifdef CONFIG_SMP
-	if (cpu_has_dc_aliases)
-		preempt_enable();
-#endif
-}
-
-static inline void __ide_flush_dcache_range(unsigned long addr, unsigned long size)
-{
-	if (cpu_has_dc_aliases) {
-		unsigned long end = addr + size;
-
-		while (addr < end) {
-			local_flush_data_cache_page((void *)addr);
-			addr += PAGE_SIZE;
-		}
-	}
-}
-
-/*
- * insw() and gang might be called with interrupts disabled, so we can't
- * send IPIs for flushing due to the potencial of deadlocks, see the comment
- * above smp_call_function() in arch/mips/kernel/smp.c.  We work around the
- * problem by disabling preemption so we know we actually perform the flush
- * on the processor that actually has the lines to be flushed which hopefully
- * is even better for performance anyway.
- */
-static inline void __ide_insw(unsigned long port, void *addr,
-	unsigned int count)
-{
-	__ide_flush_prologue();
-	insw(port, addr, count);
-	__ide_flush_dcache_range((unsigned long)addr, count * 2);
-	__ide_flush_epilogue();
-}
-
-static inline void __ide_insl(unsigned long port, void *addr, unsigned int count)
-{
-	__ide_flush_prologue();
-	insl(port, addr, count);
-	__ide_flush_dcache_range((unsigned long)addr, count * 4);
-	__ide_flush_epilogue();
-}
-
-static inline void __ide_outsw(unsigned long port, const void *addr,
-	unsigned long count)
-{
-	__ide_flush_prologue();
-	outsw(port, addr, count);
-	__ide_flush_dcache_range((unsigned long)addr, count * 2);
-	__ide_flush_epilogue();
-}
-
-static inline void __ide_outsl(unsigned long port, const void *addr,
-	unsigned long count)
-{
-	__ide_flush_prologue();
-	outsl(port, addr, count);
-	__ide_flush_dcache_range((unsigned long)addr, count * 4);
-	__ide_flush_epilogue();
-}
-
-static inline void __ide_mm_insw(void __iomem *port, void *addr, u32 count)
-{
-	__ide_flush_prologue();
-	readsw(port, addr, count);
-	__ide_flush_dcache_range((unsigned long)addr, count * 2);
-	__ide_flush_epilogue();
-}
-
-static inline void __ide_mm_insl(void __iomem *port, void *addr, u32 count)
-{
-	__ide_flush_prologue();
-	readsl(port, addr, count);
-	__ide_flush_dcache_range((unsigned long)addr, count * 4);
-	__ide_flush_epilogue();
-}
-
-static inline void __ide_mm_outsw(void __iomem *port, void *addr, u32 count)
-{
-	__ide_flush_prologue();
-	writesw(port, addr, count);
-	__ide_flush_dcache_range((unsigned long)addr, count * 2);
-	__ide_flush_epilogue();
-}
-
-static inline void __ide_mm_outsl(void __iomem * port, void *addr, u32 count)
-{
-	__ide_flush_prologue();
-	writesl(port, addr, count);
-	__ide_flush_dcache_range((unsigned long)addr, count * 4);
-	__ide_flush_epilogue();
-}
-
-/* ide_insw calls insw, not __ide_insw.  Why? */
-#undef insw
-#undef insl
-#undef outsw
-#undef outsl
-#define insw(port, addr, count) __ide_insw(port, addr, count)
-#define insl(port, addr, count) __ide_insl(port, addr, count)
-#define outsw(port, addr, count) __ide_outsw(port, addr, count)
-#define outsl(port, addr, count) __ide_outsl(port, addr, count)
-
-#endif /* __KERNEL__ */
-
-#endif /* __ASM_MACH_GENERIC_IDE_H */