Searched refs:DKIOCGETPHYSICALBLOCKSIZE (Results 1 - 3 of 3) sorted by relevance

/xnu-2782.1.97/bsd/sys/
H A Ddisk.h74 * DKIOCGETPHYSICALBLOCKSIZE get device's block size
165 #define DKIOCGETPHYSICALBLOCKSIZE _IOR('d', 77, uint32_t) macro
/xnu-2782.1.97/bsd/hfs/
H A Dhfs_resize.c134 error = VNOP_IOCTL(devvp, DKIOCGETPHYSICALBLOCKSIZE, (caddr_t)&phys_sector_size, 0, context);
H A Dhfs_vfsops.c1269 retval = VNOP_IOCTL(devvp, DKIOCGETPHYSICALBLOCKSIZE, (caddr_t)&phys_blksize, 0, context);
1273 printf("hfs_mountfs: DKIOCGETPHYSICALBLOCKSIZE failed\n");

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