memory: rename 'exec-obsolete.h'

exec-obsolete.h used to hold pre-memory-API functions that were used from
device code prior to the transition to the memory API.  Now that the
transition is complete, the name no longer describes the file.  The
functions still need to be merged better into the memory core, but there's
no danger of anyone using them.

Reviewed-by: Anthony Liguori <aliguori@us.ibm.com>
Signed-off-by: Avi Kivity <avi@redhat.com>

1 files changed, 0 insertions, 138 deletions

diff --git a/exec-obsolete.h b/exec-obsolete.h
deleted file mode 100644
index 286e2f75e1..0000000000
--- a/exec-obsolete.h
+++ /dev/null
@@ -1,138 +0,0 @@
-/*
- * Declarations for obsolete exec.c functions
- *
- * Copyright 2011 Red Hat, Inc. and/or its affiliates
- *
- * Authors:
- *  Avi Kivity <avi@redhat.com>
- *
- * This work is licensed under the terms of the GNU GPL, version 2 or
- * later.  See the COPYING file in the top-level directory.
- *
- */
-
-/*
- * This header is for use by exec.c and memory.c ONLY.  Do not include it.
- * The functions declared here will be removed soon.
- */
-
-#ifndef EXEC_OBSOLETE_H
-#define EXEC_OBSOLETE_H
-
-#ifndef WANT_EXEC_OBSOLETE
-#error Do not include exec-obsolete.h
-#endif
-
-#ifndef CONFIG_USER_ONLY
-#include "hw/xen.h"
-
-ram_addr_t qemu_ram_alloc_from_ptr(ram_addr_t size, void *host,
-                                   MemoryRegion *mr);
-ram_addr_t qemu_ram_alloc(ram_addr_t size, MemoryRegion *mr);
-void qemu_ram_free(ram_addr_t addr);
-void qemu_ram_free_from_ptr(ram_addr_t addr);
-
-struct MemoryRegion;
-struct MemoryRegionSection;
-void cpu_register_physical_memory_log(struct MemoryRegionSection *section,
-                                      bool readonly);
-
-void qemu_register_coalesced_mmio(target_phys_addr_t addr, ram_addr_t size);
-void qemu_unregister_coalesced_mmio(target_phys_addr_t addr, ram_addr_t size);
-
-int cpu_physical_memory_set_dirty_tracking(int enable);
-
-#define VGA_DIRTY_FLAG       0x01
-#define CODE_DIRTY_FLAG      0x02
-#define MIGRATION_DIRTY_FLAG 0x08
-
-static inline int cpu_physical_memory_get_dirty_flags(ram_addr_t addr)
-{
-    return ram_list.phys_dirty[addr >> TARGET_PAGE_BITS];
-}
-
-/* read dirty bit (return 0 or 1) */
-static inline int cpu_physical_memory_is_dirty(ram_addr_t addr)
-{
-    return cpu_physical_memory_get_dirty_flags(addr) == 0xff;
-}
-
-static inline int cpu_physical_memory_get_dirty(ram_addr_t start,
-                                                ram_addr_t length,
-                                                int dirty_flags)
-{
-    int ret = 0;
-    ram_addr_t addr, end;
-
-    end = TARGET_PAGE_ALIGN(start + length);
-    start &= TARGET_PAGE_MASK;
-    for (addr = start; addr < end; addr += TARGET_PAGE_SIZE) {
-        ret |= cpu_physical_memory_get_dirty_flags(addr) & dirty_flags;
-    }
-    return ret;
-}
-
-static inline int cpu_physical_memory_set_dirty_flags(ram_addr_t addr,
-                                                      int dirty_flags)
-{
-    if ((dirty_flags & MIGRATION_DIRTY_FLAG) &&
-        !cpu_physical_memory_get_dirty(addr, TARGET_PAGE_SIZE,
-                                       MIGRATION_DIRTY_FLAG)) {
-        ram_list.dirty_pages++;
-    }
-    return ram_list.phys_dirty[addr >> TARGET_PAGE_BITS] |= dirty_flags;
-}
-
-static inline void cpu_physical_memory_set_dirty(ram_addr_t addr)
-{
-    cpu_physical_memory_set_dirty_flags(addr, 0xff);
-}
-
-static inline int cpu_physical_memory_clear_dirty_flags(ram_addr_t addr,
-                                                        int dirty_flags)
-{
-    int mask = ~dirty_flags;
-
-    if ((dirty_flags & MIGRATION_DIRTY_FLAG) &&
-        cpu_physical_memory_get_dirty(addr, TARGET_PAGE_SIZE,
-                                      MIGRATION_DIRTY_FLAG)) {
-        ram_list.dirty_pages--;
-    }
-    return ram_list.phys_dirty[addr >> TARGET_PAGE_BITS] &= mask;
-}
-
-static inline void cpu_physical_memory_set_dirty_range(ram_addr_t start,
-                                                       ram_addr_t length,
-                                                       int dirty_flags)
-{
-    ram_addr_t addr, end;
-
-    end = TARGET_PAGE_ALIGN(start + length);
-    start &= TARGET_PAGE_MASK;
-    for (addr = start; addr < end; addr += TARGET_PAGE_SIZE) {
-        cpu_physical_memory_set_dirty_flags(addr, dirty_flags);
-    }
-    xen_modified_memory(addr, length);
-}
-
-static inline void cpu_physical_memory_mask_dirty_range(ram_addr_t start,
-                                                        ram_addr_t length,
-                                                        int dirty_flags)
-{
-    ram_addr_t addr, end;
-
-    end = TARGET_PAGE_ALIGN(start + length);
-    start &= TARGET_PAGE_MASK;
-    for (addr = start; addr < end; addr += TARGET_PAGE_SIZE) {
-        cpu_physical_memory_clear_dirty_flags(addr, dirty_flags);
-    }
-}
-
-void cpu_physical_memory_reset_dirty(ram_addr_t start, ram_addr_t end,
-                                     int dirty_flags);
-
-extern const IORangeOps memory_region_iorange_ops;
-
-#endif
-
-#endif