Re: [PATCH 1/2] lockref: speculatively spin waiting for the lock to be released

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

 



On Thu, Jun 13, 2024 at 11:43:05AM -0700, Linus Torvalds wrote:

>        seqcount_spinlock_t        d_seq;
> 
> because seqcount_spinlock_t has been entirely broken and went from
> being 4 bytes back when, to now being 64 bytes.

1ca7d67cf5d5 "seqcount: Add lockdep functionality to seqcount/seqlock structures"




[Index of Archives]     [Linux Ext4 Filesystem]     [Union Filesystem]     [Filesystem Testing]     [Ceph Users]     [Ecryptfs]     [NTFS 3]     [AutoFS]     [Kernel Newbies]     [Share Photos]     [Security]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux Cachefs]     [Reiser Filesystem]     [Linux RAID]     [NTFS 3]     [Samba]     [Device Mapper]     [CEPH Development]

  Powered by Linux