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

/freebsd-11.0-release/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/
H A Ddmu.c56 * Enable/disable nopwrite feature.
61 &zfs_nopwrite_enabled, 0, "Enable nopwrite feature");
1718 * We usually want to perform a nopwrite if X and Z are the
1720 * change before this write takes effect), then a nopwrite will
1728 * Therefore, we disable nopwrite if the current BP could change
1846 boolean_t nopwrite = B_FALSE; local
1924 * Enable nopwrite if we have secure enough checksum
1926 * compression is enabled. We don't enable nopwrite if
1930 nopwrite = (!dedup && (zio_checksum_table[checksum].ci_flags &
1942 zp->zp_nopwrite = nopwrite;
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H A Dzio.c821 zio_write_override(zio_t *zio, blkptr_t *bp, int copies, boolean_t nopwrite) argument
831 * that nopwrite and dedup are mutually exclusive.
833 zio->io_prop.zp_dedup = nopwrite ? B_FALSE : zio->io_prop.zp_dedup;
834 zio->io_prop.zp_nopwrite = nopwrite;
1200 * If we've been overridden and nopwrite is set then
1201 * set the flag accordingly to indicate that a nopwrite
2133 * new bp is necessary. The nopwrite feature can handle writes in
2142 * (malicious) collisions. To trigger a nopwrite, you have to be able
2144 * collision) nopwrite is no worse than simply writing to the file.
2146 * used for nopwrite, assumin
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/freebsd-11.0-release/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/
H A Dzio.h515 boolean_t nopwrite);

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