Re: [PATCH next 0/5] locking/osq_lock: Optimisations to osq_lock code

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

To: David Laight <David.Laight@xxxxxxxxxx>
Subject: Re: [PATCH next 0/5] locking/osq_lock: Optimisations to osq_lock code
From: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
Date: Sat, 30 Dec 2023 11:40:41 -0800
Cc: "linux-kernel@xxxxxxxxxxxxxxx" <linux-kernel@xxxxxxxxxxxxxxx>, "peterz@xxxxxxxxxxxxx" <peterz@xxxxxxxxxxxxx>, "longman@xxxxxxxxxx" <longman@xxxxxxxxxx>, "mingo@xxxxxxxxxx" <mingo@xxxxxxxxxx>, "will@xxxxxxxxxx" <will@xxxxxxxxxx>, "boqun.feng@xxxxxxxxx" <boqun.feng@xxxxxxxxx>, "xinhui.pan@xxxxxxxxxxxxxxxxxx" <xinhui.pan@xxxxxxxxxxxxxxxxxx>, "virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx" <virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx>, Zeng Heng <zengheng4@xxxxxxxxxx>
In-reply-to: <73a4b31c9c874081baabad9e5f2e5204@AcuMS.aculab.com>
References: <73a4b31c9c874081baabad9e5f2e5204@AcuMS.aculab.com>

On Fri, 29 Dec 2023 at 12:52, David Laight <David.Laight@xxxxxxxxxx> wrote:
>
> David Laight (5):
>   Move the definition of optimistic_spin_node into osf_lock.c
>   Clarify osq_wait_next()

I took these two as preparatory independent patches, with that
osq_wait_next() clarification split into two.

I also did the renaming that Waiman asked for.

           Linus

Follow-Ups:
- RE: [PATCH next 0/5] locking/osq_lock: Optimisations to osq_lock code
  - From: David Laight

References:
- [PATCH next 0/5] locking/osq_lock: Optimisations to osq_lock code
  - From: David Laight

Prev by Date: Re: [PATCH next 5/5] locking/osq_lock: Optimise vcpu_is_preempted() check.
Next by Date: Re: [PATCH next 4/5] locking/osq_lock: Optimise per-cpu data accesses.
Previous by thread: RE: [PATCH next 2/5] locking/osq_lock: Avoid dirtying the local cpu's 'node' in the osq_lock() fast path.
Next by thread: RE: [PATCH next 0/5] locking/osq_lock: Optimisations to osq_lock code
Index(es):
- Date
- Thread

[Index of Archives] [KVM Development] [Libvirt Development] [Libvirt Users] [CentOS Virtualization] [Netdev] [Ethernet Bridging] [Linux Wireless] [Kernel Newbies] [Security] [Linux for Hams] [Netfilter] [Bugtraq] [Yosemite Forum] [MIPS Linux] [ARM Linux] [Linux RAID] [Linux Admin] [Samba]