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| author | Paul E. McKenney <[email protected]> | 2022-09-20 14:54:41 -0700 |
|---|---|---|
| committer | Paul E. McKenney <[email protected]> | 2022-10-20 15:02:27 -0700 |
| commit | 36f65f1d1553e35cd9e6b281271f40d639a128c3 (patch) | |
| tree | 91ad8b870888afc8299876118c7f1a60ff60a6ad /lib/test_fortify/write_overflow-strncpy-src.c | |
| parent | 27120e7d2c4d5c438b76f9c6330037a52ad0722e (diff) | |
srcu: Check for consistent global per-srcu_struct NMI safety
This commit adds runtime checks to verify that a given srcu_struct uses
consistent NMI-safe (or not) read-side primitives globally, but based
on the per-CPU data. These global checks are made by the grace-period
code that must scan the srcu_data structures anyway, and are done only
in kernels built with CONFIG_PROVE_RCU=y.
Link: https://lore.kernel.org/all/[email protected]/
Signed-off-by: Paul E. McKenney <[email protected]>
Reviewed-by: Frederic Weisbecker <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: John Ogness <[email protected]>
Cc: Petr Mladek <[email protected]>
Diffstat (limited to 'lib/test_fortify/write_overflow-strncpy-src.c')
0 files changed, 0 insertions, 0 deletions