Re: [PATCH rcu 04/12] srcu: Bit manipulation changes for additional reader flavor

2024-10-14 Thread Neeraj Upadhyay
On 10/14/2024 10:21 PM, Paul E. McKenney wrote: > On Mon, Oct 14, 2024 at 02:42:33PM +0530, Neeraj Upadhyay wrote: >> On 10/9/2024 11:37 PM, Paul E. McKenney wrote: >>> Currently, there are only two flavors of readers, normal and NMI-safe. >>> Very straightforward state updates suffice to check

Re: [PATCH rcu 04/12] srcu: Bit manipulation changes for additional reader flavor

2024-10-14 Thread Paul E. McKenney
On Mon, Oct 14, 2024 at 02:42:33PM +0530, Neeraj Upadhyay wrote: > On 10/9/2024 11:37 PM, Paul E. McKenney wrote: > > Currently, there are only two flavors of readers, normal and NMI-safe. > > Very straightforward state updates suffice to check for erroneous > > mixing of reader flavors on a given

Re: [PATCH rcu 04/12] srcu: Bit manipulation changes for additional reader flavor

2024-10-14 Thread Neeraj Upadhyay
On 10/9/2024 11:37 PM, Paul E. McKenney wrote: > Currently, there are only two flavors of readers, normal and NMI-safe. > Very straightforward state updates suffice to check for erroneous > mixing of reader flavors on a given srcu_struct structure. This commit > upgrades the checking in preparatio

[PATCH rcu 04/12] srcu: Bit manipulation changes for additional reader flavor

2024-10-09 Thread Paul E. McKenney
Currently, there are only two flavors of readers, normal and NMI-safe. Very straightforward state updates suffice to check for erroneous mixing of reader flavors on a given srcu_struct structure. This commit upgrades the checking in preparation for the addition of light-weight (as in memory-barrie