diff options
Diffstat (limited to 'qemu/include/sysemu/dump.h')
| -rw-r--r-- | qemu/include/sysemu/dump.h | 26 |
1 files changed, 17 insertions, 9 deletions
diff --git a/qemu/include/sysemu/dump.h b/qemu/include/sysemu/dump.h index 7e4ec5c7d..ef931be46 100644 --- a/qemu/include/sysemu/dump.h +++ b/qemu/include/sysemu/dump.h @@ -20,12 +20,9 @@ #define VERSION_FLAT_HEADER (1) /* version of flattened format */ #define END_FLAG_FLAT_HEADER (-1) +#ifndef ARCH_PFN_OFFSET #define ARCH_PFN_OFFSET (0) - -#define paddr_to_pfn(X) \ - (((unsigned long long)(X) >> TARGET_PAGE_BITS) - ARCH_PFN_OFFSET) -#define pfn_to_paddr(X) \ - (((unsigned long long)(X) + ARCH_PFN_OFFSET) << TARGET_PAGE_BITS) +#endif /* * flag for compressed format @@ -36,15 +33,12 @@ #define KDUMP_SIGNATURE "KDUMP " #define SIG_LEN (sizeof(KDUMP_SIGNATURE) - 1) -#define PHYS_BASE (0) #define DUMP_LEVEL (1) #define DISKDUMP_HEADER_BLOCKS (1) -#define BUFSIZE_BITMAP (TARGET_PAGE_SIZE) -#define PFN_BUFBITMAP (CHAR_BIT * BUFSIZE_BITMAP) -#define BUFSIZE_DATA_CACHE (TARGET_PAGE_SIZE * 4) #include "sysemu/dump-arch.h" #include "sysemu/memory_mapping.h" +#include "qapi-types.h" typedef struct QEMU_PACKED MakedumpfileHeader { char signature[16]; /* = "makedumpfile" */ @@ -183,6 +177,20 @@ typedef struct DumpState { off_t offset_page; /* offset of page part in vmcore */ size_t num_dumpable; /* number of page that can be dumped */ uint32_t flag_compress; /* indicate the compression format */ + DumpStatus status; /* current dump status */ + + bool has_format; /* whether format is provided */ + DumpGuestMemoryFormat format; /* valid only if has_format == true */ + QemuThread dump_thread; /* thread for detached dump */ + + int64_t total_size; /* total memory size (in bytes) to + * be dumped. When filter is + * enabled, this will only count + * those to be written. */ + int64_t written_size; /* written memory size (in bytes), + * this could be used to calculate + * how much work we have + * finished. */ } DumpState; uint16_t cpu_to_dump16(DumpState *s, uint16_t val); |