| To: | unlisted-recipients:; (no To-header on input) |
|---|---|
| Subject: | TAKE - write performance improvement |
| From: | Ananth Ananthanarayanan <ananth@xxxxxxxxxxxxxxxxx> |
| Date: | Mon, 28 Aug 2000 16:16:06 -0700 |
| Sender: | owner-linux-xfs@xxxxxxxxxxx |
With this change streaming writes perform almost
at the speed of streaming read, as measured
with lmdd and bonnie even when 1K & 2K chunks
are used for write.
Date: Mon Aug 28 16:12:45 PDT 2000
Workarea: waco.engr.sgi.com:/build1/ananth/slinx-xfs-new
The following file(s) were checked into:
bonnie.engr.sgi.com:/isms/slinx/2.4.0-test1-xfs
Modid: 2.4.0-test1-xfs:slinx:73209a
linux/fs/pagebuf/page_buf_io.c - 1.24
- Fix a long-standing problem where write performance
was sub-standard when < 4K chunk-sizes were used.
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