Searched hist:252749 (Results 1 - 12 of 12) sorted by relevance

/freebsd-9.3-release/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/
H A Ddmu_zfetch.cdiff 252749 Fri Jul 05 01:13:00 MDT 2013 delphij MFC r251629: 3741 zfs needs better comments

Embellish the comments in various components of ZFS. Move some comments
around closer to what they describe. Specifically, answer the questions:

- What are some of the edge cases of the dbuf state machine?
- What does a txg quiesce do?
- When does the DMU notify threads waiting on txg's that they may
proceed?
- How do the calculations for RAIDZ map allocations work?
- What process do the RAIDZ I/O start and done callbacks follow?

While here, adjust the function prototype of dmu_zfetch.c:dmu_zfetch_colinear()
to match its comment which describes its return as a boolean.

Submitted by: asomers, gibbs, will
Reviewed by: Matthew Ahrens <mahrens@delphix.com>,
Eric Schrock <eric.schrock@delphix.com>,
Christopher Siden <christopher.siden@delphix.com>
Sponsored by: Spectra Logic
H A Ddmu_tx.cdiff 252749 Fri Jul 05 01:13:00 MDT 2013 delphij MFC r251629: 3741 zfs needs better comments

Embellish the comments in various components of ZFS. Move some comments
around closer to what they describe. Specifically, answer the questions:

- What are some of the edge cases of the dbuf state machine?
- What does a txg quiesce do?
- When does the DMU notify threads waiting on txg's that they may
proceed?
- How do the calculations for RAIDZ map allocations work?
- What process do the RAIDZ I/O start and done callbacks follow?

While here, adjust the function prototype of dmu_zfetch.c:dmu_zfetch_colinear()
to match its comment which describes its return as a boolean.

Submitted by: asomers, gibbs, will
Reviewed by: Matthew Ahrens <mahrens@delphix.com>,
Eric Schrock <eric.schrock@delphix.com>,
Christopher Siden <christopher.siden@delphix.com>
Sponsored by: Spectra Logic
H A Dtxg.cdiff 252749 Fri Jul 05 01:13:00 MDT 2013 delphij MFC r251629: 3741 zfs needs better comments

Embellish the comments in various components of ZFS. Move some comments
around closer to what they describe. Specifically, answer the questions:

- What are some of the edge cases of the dbuf state machine?
- What does a txg quiesce do?
- When does the DMU notify threads waiting on txg's that they may
proceed?
- How do the calculations for RAIDZ map allocations work?
- What process do the RAIDZ I/O start and done callbacks follow?

While here, adjust the function prototype of dmu_zfetch.c:dmu_zfetch_colinear()
to match its comment which describes its return as a boolean.

Submitted by: asomers, gibbs, will
Reviewed by: Matthew Ahrens <mahrens@delphix.com>,
Eric Schrock <eric.schrock@delphix.com>,
Christopher Siden <christopher.siden@delphix.com>
Sponsored by: Spectra Logic
H A Dvdev_label.cdiff 252749 Fri Jul 05 01:13:00 MDT 2013 delphij MFC r251629: 3741 zfs needs better comments

Embellish the comments in various components of ZFS. Move some comments
around closer to what they describe. Specifically, answer the questions:

- What are some of the edge cases of the dbuf state machine?
- What does a txg quiesce do?
- When does the DMU notify threads waiting on txg's that they may
proceed?
- How do the calculations for RAIDZ map allocations work?
- What process do the RAIDZ I/O start and done callbacks follow?

While here, adjust the function prototype of dmu_zfetch.c:dmu_zfetch_colinear()
to match its comment which describes its return as a boolean.

Submitted by: asomers, gibbs, will
Reviewed by: Matthew Ahrens <mahrens@delphix.com>,
Eric Schrock <eric.schrock@delphix.com>,
Christopher Siden <christopher.siden@delphix.com>
Sponsored by: Spectra Logic
H A Dzfs_ctldir.cdiff 252749 Fri Jul 05 01:13:00 MDT 2013 delphij MFC r251629: 3741 zfs needs better comments

Embellish the comments in various components of ZFS. Move some comments
around closer to what they describe. Specifically, answer the questions:

- What are some of the edge cases of the dbuf state machine?
- What does a txg quiesce do?
- When does the DMU notify threads waiting on txg's that they may
proceed?
- How do the calculations for RAIDZ map allocations work?
- What process do the RAIDZ I/O start and done callbacks follow?

While here, adjust the function prototype of dmu_zfetch.c:dmu_zfetch_colinear()
to match its comment which describes its return as a boolean.

Submitted by: asomers, gibbs, will
Reviewed by: Matthew Ahrens <mahrens@delphix.com>,
Eric Schrock <eric.schrock@delphix.com>,
Christopher Siden <christopher.siden@delphix.com>
Sponsored by: Spectra Logic
H A Ddbuf.cdiff 252749 Fri Jul 05 01:13:00 MDT 2013 delphij MFC r251629: 3741 zfs needs better comments

Embellish the comments in various components of ZFS. Move some comments
around closer to what they describe. Specifically, answer the questions:

- What are some of the edge cases of the dbuf state machine?
- What does a txg quiesce do?
- When does the DMU notify threads waiting on txg's that they may
proceed?
- How do the calculations for RAIDZ map allocations work?
- What process do the RAIDZ I/O start and done callbacks follow?

While here, adjust the function prototype of dmu_zfetch.c:dmu_zfetch_colinear()
to match its comment which describes its return as a boolean.

Submitted by: asomers, gibbs, will
Reviewed by: Matthew Ahrens <mahrens@delphix.com>,
Eric Schrock <eric.schrock@delphix.com>,
Christopher Siden <christopher.siden@delphix.com>
Sponsored by: Spectra Logic
H A Ddmu.cdiff 252749 Fri Jul 05 01:13:00 MDT 2013 delphij MFC r251629: 3741 zfs needs better comments

Embellish the comments in various components of ZFS. Move some comments
around closer to what they describe. Specifically, answer the questions:

- What are some of the edge cases of the dbuf state machine?
- What does a txg quiesce do?
- When does the DMU notify threads waiting on txg's that they may
proceed?
- How do the calculations for RAIDZ map allocations work?
- What process do the RAIDZ I/O start and done callbacks follow?

While here, adjust the function prototype of dmu_zfetch.c:dmu_zfetch_colinear()
to match its comment which describes its return as a boolean.

Submitted by: asomers, gibbs, will
Reviewed by: Matthew Ahrens <mahrens@delphix.com>,
Eric Schrock <eric.schrock@delphix.com>,
Christopher Siden <christopher.siden@delphix.com>
Sponsored by: Spectra Logic
H A Dvdev_raidz.cdiff 252749 Fri Jul 05 01:13:00 MDT 2013 delphij MFC r251629: 3741 zfs needs better comments

Embellish the comments in various components of ZFS. Move some comments
around closer to what they describe. Specifically, answer the questions:

- What are some of the edge cases of the dbuf state machine?
- What does a txg quiesce do?
- When does the DMU notify threads waiting on txg's that they may
proceed?
- How do the calculations for RAIDZ map allocations work?
- What process do the RAIDZ I/O start and done callbacks follow?

While here, adjust the function prototype of dmu_zfetch.c:dmu_zfetch_colinear()
to match its comment which describes its return as a boolean.

Submitted by: asomers, gibbs, will
Reviewed by: Matthew Ahrens <mahrens@delphix.com>,
Eric Schrock <eric.schrock@delphix.com>,
Christopher Siden <christopher.siden@delphix.com>
Sponsored by: Spectra Logic
H A Darc.cdiff 252749 Fri Jul 05 01:13:00 MDT 2013 delphij MFC r251629: 3741 zfs needs better comments

Embellish the comments in various components of ZFS. Move some comments
around closer to what they describe. Specifically, answer the questions:

- What are some of the edge cases of the dbuf state machine?
- What does a txg quiesce do?
- When does the DMU notify threads waiting on txg's that they may
proceed?
- How do the calculations for RAIDZ map allocations work?
- What process do the RAIDZ I/O start and done callbacks follow?

While here, adjust the function prototype of dmu_zfetch.c:dmu_zfetch_colinear()
to match its comment which describes its return as a boolean.

Submitted by: asomers, gibbs, will
Reviewed by: Matthew Ahrens <mahrens@delphix.com>,
Eric Schrock <eric.schrock@delphix.com>,
Christopher Siden <christopher.siden@delphix.com>
Sponsored by: Spectra Logic
H A Dspa.cdiff 252749 Fri Jul 05 01:13:00 MDT 2013 delphij MFC r251629: 3741 zfs needs better comments

Embellish the comments in various components of ZFS. Move some comments
around closer to what they describe. Specifically, answer the questions:

- What are some of the edge cases of the dbuf state machine?
- What does a txg quiesce do?
- When does the DMU notify threads waiting on txg's that they may
proceed?
- How do the calculations for RAIDZ map allocations work?
- What process do the RAIDZ I/O start and done callbacks follow?

While here, adjust the function prototype of dmu_zfetch.c:dmu_zfetch_colinear()
to match its comment which describes its return as a boolean.

Submitted by: asomers, gibbs, will
Reviewed by: Matthew Ahrens <mahrens@delphix.com>,
Eric Schrock <eric.schrock@delphix.com>,
Christopher Siden <christopher.siden@delphix.com>
Sponsored by: Spectra Logic
/freebsd-9.3-release/cddl/contrib/opensolaris/lib/libzfs/common/
H A Dlibzfs_dataset.cdiff 252749 Fri Jul 05 01:13:00 MDT 2013 delphij MFC r251629: 3741 zfs needs better comments

Embellish the comments in various components of ZFS. Move some comments
around closer to what they describe. Specifically, answer the questions:

- What are some of the edge cases of the dbuf state machine?
- What does a txg quiesce do?
- When does the DMU notify threads waiting on txg's that they may
proceed?
- How do the calculations for RAIDZ map allocations work?
- What process do the RAIDZ I/O start and done callbacks follow?

While here, adjust the function prototype of dmu_zfetch.c:dmu_zfetch_colinear()
to match its comment which describes its return as a boolean.

Submitted by: asomers, gibbs, will
Reviewed by: Matthew Ahrens <mahrens@delphix.com>,
Eric Schrock <eric.schrock@delphix.com>,
Christopher Siden <christopher.siden@delphix.com>
Sponsored by: Spectra Logic
/freebsd-9.3-release/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/
H A Ddmu.hdiff 252749 Fri Jul 05 01:13:00 MDT 2013 delphij MFC r251629: 3741 zfs needs better comments

Embellish the comments in various components of ZFS. Move some comments
around closer to what they describe. Specifically, answer the questions:

- What are some of the edge cases of the dbuf state machine?
- What does a txg quiesce do?
- When does the DMU notify threads waiting on txg's that they may
proceed?
- How do the calculations for RAIDZ map allocations work?
- What process do the RAIDZ I/O start and done callbacks follow?

While here, adjust the function prototype of dmu_zfetch.c:dmu_zfetch_colinear()
to match its comment which describes its return as a boolean.

Submitted by: asomers, gibbs, will
Reviewed by: Matthew Ahrens <mahrens@delphix.com>,
Eric Schrock <eric.schrock@delphix.com>,
Christopher Siden <christopher.siden@delphix.com>
Sponsored by: Spectra Logic

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