Revert docs from "treewide: Rename rcu_dereference_raw_notrace() to _check()"

Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

This reverts docs from commit 355e9972da81e803bbb825b76106ae9b358caf8e.

Signed-off-by: Joel Fernandes (Google) <joel@joelfernandes.org>
[ paulmck: Added Joel's SoB per Stephen Rothwell feedback. ]
[ paulmck: Joel approved via private email. ]
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>

authored by

Joel Fernandes (Google) and committed by

Paul E. McKenney 6 years ago c07e6f36 97df75cd

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Documentation

RCU

Design

Requirements

Requirements.html

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Documentation/RCU/Design/Requirements/Requirements.html

··· 2512 2512 <p> 2513 2513 It is possible to use tracing on RCU code, but tracing itself 2514 2514 uses RCU. 2515 - For this reason, <tt>rcu_dereference_raw_check()</tt> 2515 + For this reason, <tt>rcu_dereference_raw_notrace()</tt> 2516 2516 is provided for use by tracing, which avoids the destructive 2517 2517 recursion that could otherwise ensue. 2518 2518 This API is also used by virtualization in some architectures,