Searched refs:DKIOCUNMAP (Results 1 - 11 of 11) sorted by relevance
| /macosx-10.10.1/xnu-2782.1.97/bsd/vm/ |
| H A D | vm_compressor_backing_file.c | 318 error = VNOP_IOCTL(devvp, DKIOCUNMAP, (caddr_t)&unmap, 0, vfs_context_kernel());
337 error = VNOP_IOCTL(devvp, DKIOCUNMAP, (caddr_t)&unmap, 0, vfs_context_kernel());
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| H A D | vnode_pager.c | 207 * Used to call the DKIOCUNMAP ioctl on the underlying disk device for the specified vnode.
261 * the DKIOCUNMAP ioctl takes offset in bytes from the start of the device.
269 error = VNOP_IOCTL(devvp, DKIOCUNMAP, (caddr_t)&unmap, 0, vfs_context_kernel());
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| /macosx-10.10.1/xnu-2782.1.97/bsd/sys/ |
| H A D | disk.h | 58 * DKIOCUNMAP delete unused data
148 #define DKIOCUNMAP _IOW('d', 31, dk_unmap_t) macro
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| /macosx-10.10.1/libutil-38/ |
| H A D | wipefs.cpp | 259 ioctl(handle->fd, DKIOCUNMAP, (caddr_t)&unmap);
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| /macosx-10.10.1/xnu-2782.1.97/bsd/kern/ |
| H A D | kern_symfile.c | 147 if (DKIOCUNMAP == theIoctl)
154 // printf("DKIOCUNMAP(%d) 0x%qx, 0x%qx\n", error, extent.offset, extent.length);
544 (void) kern_ioctl_file_extents(ref, DKIOCUNMAP, discard_offset, discard_end);
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| /macosx-10.10.1/hfs-285/fsck_hfs/dfalib/ |
| H A D | VolumeBitmapCheck.c | 1103 err = ioctl(fsreadfd, DKIOCUNMAP, &gTrimData);
1134 * in the bitmap) and issue DKIOCUNMAP requests to tell the underlying device
1245 * trimming (i.e., whether it supports DKIOCUNMAP).
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| /macosx-10.10.1/xnu-2782.1.97/bsd/miscfs/specfs/ |
| H A D | spec_vnops.c | 675 if (ap->a_command == DKIOCUNMAP) {
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| /macosx-10.10.1/IOStorageFamily-182.1.1/ |
| H A D | IOMediaBSDClient.cpp | 1794 case DKIOCUNMAP: // (dk_unmap_t)
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| /macosx-10.10.1/xnu-2782.1.97/bsd/hfs/hfscommon/Misc/ |
| H A D | VolumeAllocation.c | 521 ; Function: Issue a DKIOCUNMAP for all blocks currently tracked by the jnl_trim_list
558 error = VNOP_IOCTL(hfsmp->hfs_devvp, DKIOCUNMAP, (caddr_t)&unmap, 0, vfs_context_kernel());
580 ; from any pending DKIOCUNMAP.
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| /macosx-10.10.1/system_cmds-643.1.1/fs_usage.tproj/ |
| H A D | fs_usage.c | 2948 else if (kd[i].arg2 == DKIOCUNMAP)
3755 clen += printf(" <DKIOCUNMAP> /dev/%s", find_disk_name(arg1));
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| /macosx-10.10.1/xnu-2782.1.97/bsd/vfs/ |
| H A D | vfs_journal.c | 3619 errno = VNOP_IOCTL(jnl->fsdev, DKIOCUNMAP, (caddr_t)&unmap, FWRITE, vfs_context_kernel());
3648 * would get sent to the device after the DKIOCUNMAP.
4208 // Send a DKIOCUNMAP for the extents trimmed by this transaction, and
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