diff options
Diffstat (limited to 'mdadm.h')
| -rw-r--r-- | mdadm.h | 32 |
1 files changed, 23 insertions, 9 deletions
@@ -598,9 +598,16 @@ enum prefix_standard { }; enum bitmap_update { - NoUpdate, - NameUpdate, - NodeNumUpdate, + NoUpdate, + NameUpdate, + NodeNumUpdate, +}; + +enum bitmap_type { + BitmapNone, + BitmapInternal, + BitmapCluster, + BitmapUnknown, }; enum flag_mode { @@ -640,8 +647,7 @@ struct mddev_ident { int spare_disks; struct supertype *st; char *spare_group; - char *bitmap_file; - int bitmap_fd; + enum bitmap_type btype; char *container; /* /dev/whatever name of container, or * uuid of container. You would expect @@ -693,7 +699,7 @@ struct shape { char *layout_str; int chunk; int bitmap_chunk; - char *bitmap_file; + enum bitmap_type btype; int assume_clean; bool write_zeroes; int write_behind; @@ -1899,15 +1905,23 @@ static inline sighandler_t signal_s(int sig, sighandler_t handler) } #ifdef DEBUG +#include <time.h> + #define dprintf(fmt, arg...) \ - fprintf(stderr, "%s: %s: "fmt, Name, __func__, ##arg) + do { \ + struct timespec ts; \ + clock_gettime(CLOCK_MONOTONIC, &ts); \ + double timestamp = ts.tv_sec + ts.tv_nsec / 1e9; \ + fprintf(stderr, "[%10.5f] %s: %s: " fmt, timestamp, Name, __func__, ##arg); \ + } while (0) + #define dprintf_cont(fmt, arg...) \ fprintf(stderr, fmt, ##arg) #else #define dprintf(fmt, arg...) \ - ({ if (0) fprintf(stderr, "%s: %s: " fmt, Name, __func__, ##arg); 0; }) + do { } while (0) #define dprintf_cont(fmt, arg...) \ - ({ if (0) fprintf(stderr, fmt, ##arg); 0; }) + do { } while (0) #endif static inline int xasprintf(char **strp, const char *fmt, ...) { |