qemu

FORK: QEMU emulator
git clone https://git.neptards.moe/neptards/qemu.git
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block-helpers.h (535B)

      1 #ifndef BLOCK_HELPERS_H
      2 #define BLOCK_HELPERS_H
      3 
      4 #include "qemu/units.h"
      5 
      6 /* lower limit is sector size */
      7 #define MIN_BLOCK_SIZE          INT64_C(512)
      8 #define MIN_BLOCK_SIZE_STR      "512 B"
      9 /*
     10  * upper limit is arbitrary, 2 MiB looks sufficient for all sensible uses, and
     11  * matches qcow2 cluster size limit
     12  */
     13 #define MAX_BLOCK_SIZE          (2 * MiB)
     14 #define MAX_BLOCK_SIZE_STR      "2 MiB"
     15 
     16 void check_block_size(const char *id, const char *name, int64_t value,
     17                       Error **errp);
     18 
     19 #endif /* BLOCK_HELPERS_H */