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

/external/strace/
H A Dblock.c75 #ifndef BLKDISCARDZEROES
76 #define BLKDISCARDZEROES _IO(0x12,124) macro
157 case BLKDISCARDZEROES:
/external/kernel-headers/original/uapi/linux/
H A Dfs.h145 #define BLKDISCARDZEROES _IO(0x12,124) macro
/external/e2fsprogs/lib/ext2fs/
H A Dunix_io.c432 #ifndef BLKDISCARDZEROES
433 #define BLKDISCARDZEROES _IO(0x12,124) macro
551 #ifdef BLKDISCARDZEROES
554 if (ioctl(data->dev, BLKDISCARDZEROES, &zeroes) == 0 &&

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