[lkml]   [2001]   [Dec]   [4]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: Linux/Pro -- clusters
> Single additional alloc -> twice as many allocs, two slabs, more cachelines
> dirty. This was hashed out on fsdevel, though apparently not to everyone's
> satisfaction.

Al Viro's NFS in generic_ip saved me something like 130K of memory.

> > Using generic_ip in its current form has the advantage of being able to
> > create a nicely-aligned kmem cache for your private inode data.
> I don't see why that's hard with the combined struct.

Providing you end up with fs->alloc_inode() and the fs allocates a suitable
sized inode + private I see no problem.
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to
More majordomo info at
Please read the FAQ at

 \ /
  Last update: 2005-03-22 13:18    [W:0.090 / U:3.508 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site