From: Andrea Arcangeli <andrea@suse.de>
To: linux-kernel@vger.kernel.org
Subject: 2.4.13pre2aa1
Date: Sat, 13 Oct 2001 20:26:15 +0200 [thread overview]
Message-ID: <20011013202615.A721@athlon.random> (raw)
Only in 2.4.12aa1: 00_backout-2.4.11pre1-1
Only in 2.4.12aa1: 00_o_direct-2
Only in 2.4.13pre2aa1: 00_o_direct-3
Made a self contained patch that applies cleanly to 2.4.13pre2 ready
for merging. Many thanks to Janet Morgan for fiding another bug in the
blkdev O_DIRECT support.
Only in 2.4.12aa1: 00_cache-without-buffers-1
Only in 2.4.12aa1: 00_parport-fix-1
Just in mainline.
Only in 2.4.13pre2aa1: 00_files_struct_rcu-2.4.10-04-1
File locking read/write spinlock replaced with RCU.
Only in 2.4.13pre2aa1: 00_ordered-freeing-1
Free the pages so that they gets allocated in physical order later,
shouldn't matter but I got reports of slower in-core (cache)
performance on some arch after a fresh boot, and speedup after the
freelist got randomized by load.
Only in 2.4.13pre2aa1: 00_rcu-poll-1
RCU implementation based on latest Dipankar's patch against 2.4.10.
I changed it so that it only has as fast-path/reader-load cost a
per-cpu counter increment in scheduler and nothing else. It is not
arch dependent either. I also tried to optimized the UP case.
Only in 2.4.12aa1: 00_rwsem-fair-22
Only in 2.4.13pre2aa1: 00_rwsem-fair-23
Rediffed.
Only in 2.4.12aa1: 00_rwsem-fair-22-recursive-4
Only in 2.4.13pre2aa1: 00_rwsem-fair-23-recursive-4
Renamed.
Only in 2.4.12aa1: 00_vm-2
Only in 2.4.13pre2aa1: 00_vm-3
Only in 2.4.13pre2aa1: 00_vm-3.1
Further vm changes, backed out the PG_wait_for_IO since it seems not
to make a relevant difference. Should behave better under swap load.
In particular I'm probing the inactive list from shrink_cache now,
so that I get feedback on when it's time to swap before the shrinks
on the inactive list starts failing.
Only in 2.4.12aa1: 10_compiler.h-1
Only in 2.4.13pre2aa1: 10_compiler.h-2
Rediffed.
Only in 2.4.13pre2aa1: 10_lvm-snapshot-check-1
Only in 2.4.12aa1: 10_lvm-snapshot-hardsectsize-1
Only in 2.4.13pre2aa1: 10_lvm-snapshot-hardsectsize-2
LVM updates from Chris.
Only in 2.4.12aa1: 10_numa-sched-11
Only in 2.4.13pre2aa1: 10_numa-sched-12
Rediffed.
Only in 2.4.12aa1: 50_uml-patch-2.4.11-1.bz2
Only in 2.4.13pre2aa1: 50_uml-patch-2.4.12-1-1.bz2
Latest patch from Jeff.
Only in 2.4.12aa1: 60_tux-2.4.10-ac10-E6.bz2
Only in 2.4.13pre2aa1: 60_tux-2.4.10-ac10-F5.bz2
Only in 2.4.12aa1: 62_tux-generic-file-read-1
Only in 2.4.13pre2aa1: 62_tux-generic-file-read-2
Latest update from Ingo.
Andrea
next reply other threads:[~2001-10-13 18:26 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-10-13 18:26 Andrea Arcangeli [this message]
2001-10-15 17:31 ` new VM: what is classzone ? Martin Devera
2001-10-15 18:11 ` How many versions of VM are there? M. Edward (Ed) Borasky
2001-10-15 20:58 ` Slo Mo Snail
2001-10-15 21:15 ` Mike Fedyk
2001-10-15 22:24 ` Tim Moore
2001-10-15 22:29 ` Mike Fedyk
2001-10-15 22:41 ` Gerhard Mack
2001-10-16 11:23 ` snpe
2001-10-16 10:39 ` Very old kernel Kirill Ratkin
2001-10-16 13:30 ` David Weinehall
2001-10-16 12:45 ` sendto syscall is slow Martin Devera
2001-10-16 13:00 ` Martin Dalecki
2001-10-16 13:56 ` Martin Devera
2001-10-16 15:59 ` Francois Romieu
2001-10-16 16:08 ` Ref: zerocopy +netfilter performance problem Ravi Chamarti
2001-10-16 16:15 ` sendto syscall is slow Martin Devera
2001-10-16 17:02 ` Francois Romieu
2001-10-16 17:11 ` Martin Devera
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