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Documentation updates for 3.19

Paul E. McKenney lkml 1 version In review

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  1. v1 Latest5 patches 1 replyIn review

Patches in v1 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/5documentation: Record limitations of bitfields and small variablesDocumentation/memory-barriers.txt+31 -00 replies
2/5documentation: Document RCU self test boot paramsDocumentation/kernel-parameters.txt+9 -00 replies
3/5documentation: Additional restriction for control dependenciesDocumentation/memory-barriers.txt+18 -00 replies
4/5documentation: Add atomic_long_t to atomic_ops.txtDocumentation/atomic_ops.txt+8 -40 replies
5/5documentation: memory-barriers.txt: Correct example for reorderingsDocumentation/memory-barriers.txt+11 -110 replies

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PatchPranith Kumar
SeriesR-b
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5/5

Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.

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Cover letter [PATCH tip/core/rcu 0/5] Documentation updates for 3.19

Hello!

This series contains a few documentation updates:

1. Records limitations of bitfields and small variables.
Also rules out pre-EV56 Alpha, which lack 8- and 16-bit memory-reference instructions. Later Alpha CPUs are OK. (The official Alpha maintainers have thus far been silent on this patch.)

2. Document the new RCU self-test boot parameters, courtesy of
Pranith Kumar.

3. Records that short-circuit boolean evaluation does not necessarily
defend against control-dependency breakage by compiler optimizations.

4. Add mention of atomic_long_t to atomic_ops.txt.

5. Fix an example in memory-barriers.txt, courtesy of Pranith Kumar.

Thanx, Paul

------------------------------------------------------------------------

 b/Documentation/atomic_ops.txt        |   12 +++--
 b/Documentation/kernel-parameters.txt |    9 ++++
 b/Documentation/memory-barriers.txt   |   71 ++++++++++++++++++++++++++++------
 3 files changed, 77 insertions(+), 15 deletions(-)