Re: [zfs-discuss] Re: Limit ZFS Memory Utilization

2007-02-06 Thread Sanjeev Bagewadi
Richard, Richard L. Hamilton wrote: If I understand correctly, at least some systems claim not to guarantee consistency between changes to a file via write(2) and changes via mmap(2). But historically, at least in the case of regular files on local UFS, since Solaris used the page cache for bo

[zfs-discuss] Re: Limit ZFS Memory Utilization

2007-02-06 Thread Richard L. Hamilton
If I understand correctly, at least some systems claim not to guarantee consistency between changes to a file via write(2) and changes via mmap(2). But historically, at least in the case of regular files on local UFS, since Solaris used the page cache for both cases, the results should have been c