From: Andrea Arcangeli <andrea@e-mind.com>
To: Steve Bergman <steve@netplus.net>
Cc: Linus Torvalds <torvalds@transmeta.com>,
brent verner <damonbrent@earthlink.net>,
"Garst R. Reese" <reese@isn.net>,
Kalle Andersson <kalle.andersson@mbox303.swipnet.se>,
Zlatko Calusic <Zlatko.Calusic@CARNet.hr>,
Ben McCann <bmccann@indusriver.com>,
bredelin@ucsd.edu, linux-kernel@vger.rutgers.edu,
linux-mm@kvack.org, Alan Cox <alan@lxorguk.ukuu.org.uk>,
"Stephen C. Tweedie" <sct@redhat.com>
Subject: Re: Results: pre6 vs pre6+zlatko's_patch vs pre5 vs arcavm13
Date: Tue, 12 Jan 1999 00:03:02 +0100 (CET) [thread overview]
Message-ID: <Pine.LNX.3.96.990111234054.5378A-100000@laser.bogus> (raw)
In-Reply-To: <Pine.LNX.3.96.990111202801.565A-100000@laser.bogus>
I've seen pre7 now and I produced arca-vm-18 against it.
In arca-vm-18 I avoided the swaping readahead if we would be forced to do
_sync_ IO in the readahead. This make tons of sense to me.
I also reverted my trashing heuristic to a per-process thing. The point of
the heuristic is not to penalyze processes. The pint is to _not_ penalyze
processes that are not eating memory. Making it a static variable make
sense of course but it's a completly different thing. And I think that
having only a few processes that are in the free-pages-path will improve
global performances.
Here arca-vm-18 against 2.2.0-pre7 in the testing directory (sent me by
email by Steve).
Note: it's still very interesting how arca-vm-17 is performing since here
I am following pre5/pre7/arca-vm-17 style of freeing every time only
SWAP_CLUSTER_MAX pages. Here this change decrease a _lot_ swapout
performances, but I don't know if the global system is faster... I am only
running a trashing-swapout-benchmarking application, and I am not
benchmarking how the rest of the system is responsive...
Another thing that would be interesting could be to change
SWAPFILE_CLUSTER to 256 as in clean pre7. I think it's not needed because
I am not hearing disk seeks under heavy swapping but may I guess there is
some reason is 256 in pre7 ;)?
Index: linux/include/linux/mm.h
diff -u linux/include/linux/mm.h:1.1.1.6 linux/include/linux/mm.h:1.1.1.1.2.18
--- linux/include/linux/mm.h:1.1.1.6 Mon Jan 11 22:23:57 1999
+++ linux/include/linux/mm.h Mon Jan 11 22:56:08 1999
@@ -118,7 +118,6 @@
unsigned long offset;
struct page *next_hash;
atomic_t count;
- unsigned int unused;
unsigned long flags; /* atomic flags, some possibly updated asynchronously */
struct wait_queue *wait;
struct page **pprev_hash;
@@ -302,8 +301,7 @@
/* filemap.c */
extern void remove_inode_page(struct page *);
-extern unsigned long page_unuse(struct page *);
-extern int shrink_mmap(int, int);
+extern int FASTCALL(shrink_mmap(int, int));
extern void truncate_inode_pages(struct inode *, unsigned long);
extern unsigned long get_cached_page(struct inode *, unsigned long, int);
extern void put_cached_page(unsigned long);
Index: linux/include/linux/sched.h
diff -u linux/include/linux/sched.h:1.1.1.6 linux/include/linux/sched.h:1.1.1.1.2.11
--- linux/include/linux/sched.h:1.1.1.6 Mon Jan 11 22:24:03 1999
+++ linux/include/linux/sched.h Mon Jan 11 23:29:36 1999
@@ -270,6 +275,7 @@
/* mm fault and swap info: this can arguably be seen as either mm-specific or thread-specific */
unsigned long min_flt, maj_flt, nswap, cmin_flt, cmaj_flt, cnswap;
int swappable:1;
+ int trashing:1;
unsigned long swap_address;
unsigned long swap_cnt; /* number of pages to swap on next pass */
/* process credentials */
@@ -355,7 +361,7 @@
/* utime */ {0,0,0,0},0, \
/* per CPU times */ {0, }, {0, }, \
/* flt */ 0,0,0,0,0,0, \
-/* swp */ 0,0,0, \
+/* swp */ 0,0,0,0, \
/* process credentials */ \
/* uid etc */ 0,0,0,0,0,0,0,0, \
/* suppl grps*/ 0, {0,}, \
Index: linux/kernel/fork.c
diff -u linux/kernel/fork.c:1.1.1.6 linux/kernel/fork.c:1.1.1.1.2.10
--- linux/kernel/fork.c:1.1.1.6 Mon Jan 11 22:24:21 1999
+++ linux/kernel/fork.c Mon Jan 11 22:56:09 1999
@@ -511,6 +514,7 @@
p->did_exec = 0;
p->swappable = 0;
+ p->trashing = 0;
p->state = TASK_UNINTERRUPTIBLE;
copy_flags(clone_flags, p);
Index: linux/kernel/sysctl.c
diff -u linux/kernel/sysctl.c:1.1.1.6 linux/kernel/sysctl.c:1.1.1.1.2.11
--- linux/kernel/sysctl.c:1.1.1.6 Mon Jan 11 22:24:22 1999
+++ linux/kernel/sysctl.c Mon Jan 11 22:56:09 1999
@@ -32,7 +32,7 @@
/* External variables not in a header file. */
extern int panic_timeout;
-extern int console_loglevel, C_A_D;
+extern int console_loglevel, C_A_D, swapout_interval;
extern int bdf_prm[], bdflush_min[], bdflush_max[];
extern char binfmt_java_interpreter[], binfmt_java_appletviewer[];
extern int sysctl_overcommit_memory;
@@ -216,6 +216,8 @@
};
static ctl_table vm_table[] = {
+ {VM_SWAPOUT, "swapout_interval",
+ &swapout_interval, sizeof(int), 0644, NULL, &proc_dointvec},
{VM_FREEPG, "freepages",
&freepages, sizeof(freepages_t), 0644, NULL, &proc_dointvec},
{VM_BDFLUSH, "bdflush", &bdf_prm, 9*sizeof(int), 0600, NULL,
Index: linux/mm/filemap.c
diff -u linux/mm/filemap.c:1.1.1.9 linux/mm/filemap.c:1.1.1.1.2.44
--- linux/mm/filemap.c:1.1.1.9 Thu Jan 7 12:21:35 1999
+++ linux/mm/filemap.c Sat Jan 9 19:30:01 1999
@@ -122,13 +126,13 @@
{
static unsigned long clock = 0;
unsigned long limit = num_physpages;
+ unsigned long count;
struct page * page;
- int count;
count = (limit << 1) >> priority;
page = mem_map + clock;
- do {
+ while (count-- != 0) {
int referenced;
/* This works even in the presence of PageSkip because
@@ -147,7 +151,6 @@
clock = page->map_nr;
}
- count--;
referenced = test_and_clear_bit(PG_referenced, &page->flags);
if (PageLocked(page))
@@ -191,8 +194,7 @@
remove_inode_page(page);
return 1;
}
-
- } while (count > 0);
+ }
return 0;
}
Index: linux/mm/page_alloc.c
diff -u linux/mm/page_alloc.c:1.1.1.8 linux/mm/page_alloc.c:1.1.1.1.2.28
--- linux/mm/page_alloc.c:1.1.1.8 Mon Jan 11 22:24:23 1999
+++ linux/mm/page_alloc.c Mon Jan 11 22:56:09 1999
@@ -212,19 +212,18 @@
* further thought.
*/
if (!(current->flags & PF_MEMALLOC)) {
- static int trashing = 0;
int freed;
if (nr_free_pages > freepages.min) {
- if (!trashing)
+ if (!current->trashing)
goto ok_to_allocate;
if (nr_free_pages > freepages.low) {
- trashing = 0;
+ current->trashing = 0;
goto ok_to_allocate;
}
}
- trashing = 1;
+ current->trashing = 1;
current->flags |= PF_MEMALLOC;
freed = try_to_free_pages(gfp_mask);
current->flags &= ~PF_MEMALLOC;
@@ -356,7 +355,9 @@
offset = (offset >> page_cluster) << page_cluster;
for (i = 1 << page_cluster; i > 0; i--) {
- if (offset >= swapdev->max)
+ if (offset >= swapdev->max ||
+ /* don't block on I/O for doing readahead -arca */
+ atomic_read(&nr_async_pages) > pager_daemon.swap_cluster)
return;
if (!swapdev->swap_map[offset] ||
swapdev->swap_map[offset] == SWAP_MAP_BAD ||
Index: linux/mm/swapfile.c
diff -u linux/mm/swapfile.c:1.1.1.3 linux/mm/swapfile.c:1.1.1.1.2.4
--- linux/mm/swapfile.c:1.1.1.3 Mon Jan 11 22:24:24 1999
+++ linux/mm/swapfile.c Mon Jan 11 22:56:09 1999
@@ -23,7 +23,7 @@
struct swap_info_struct swap_info[MAX_SWAPFILES];
-#define SWAPFILE_CLUSTER 256
+#define SWAPFILE_CLUSTER SWAP_CLUSTER_MAX
static inline int scan_swap_map(struct swap_info_struct *si)
{
Index: linux/mm/vmscan.c
diff -u linux/mm/vmscan.c:1.1.1.12 linux/mm/vmscan.c:1.1.1.1.2.87
--- linux/mm/vmscan.c:1.1.1.12 Mon Jan 11 22:24:24 1999
+++ linux/mm/vmscan.c Mon Jan 11 22:56:09 1999
@@ -10,6 +10,11 @@
* Version: $Id: vmscan.c,v 1.5 1998/02/23 22:14:28 sct Exp $
*/
+/*
+ * free_user_and_cache() and always async swapout original idea.
+ * Copyright (C) 1999 Andrea Arcangeli
+ */
+
#include <linux/slab.h>
#include <linux/kernel_stat.h>
#include <linux/swap.h>
@@ -20,6 +25,8 @@
#include <asm/pgtable.h>
+int swapout_interval = HZ;
+
/*
* The swap-out functions return 1 if they successfully
* threw something out, and we got a free page. It returns
@@ -306,7 +313,8 @@
static int swap_out(unsigned int priority, int gfp_mask)
{
struct task_struct * p, * pbest;
- int counter, assign, max_cnt;
+ int counter, assign;
+ unsigned long max_cnt;
/*
* We make one or two passes through the task list, indexed by
@@ -325,7 +333,7 @@
counter = nr_tasks / (priority+1);
if (counter < 1)
counter = 1;
- if (counter > nr_tasks)
+ else if (counter > nr_tasks)
counter = nr_tasks;
for (; counter >= 0; counter--) {
@@ -338,7 +346,7 @@
for (; p != &init_task; p = p->next_task) {
if (!p->swappable)
continue;
- if (p->mm->rss <= 0)
+ if (p->mm->rss == 0)
continue;
/* Refresh swap_cnt? */
if (assign)
@@ -430,7 +438,7 @@
break;
current->state = TASK_INTERRUPTIBLE;
run_task_queue(&tq_disk);
- schedule_timeout(HZ);
+ schedule_timeout(swapout_interval);
/*
* kswapd isn't even meant to keep up with anything,
@@ -445,6 +453,29 @@
return 0;
}
+static int free_user_and_cache(int priority, int gfp_mask)
+{
+ static unsigned long grow_swap_cache = 0;
+
+ if (!shrink_mmap(priority, gfp_mask))
+ grow_swap_cache = 1;
+
+ switch (grow_swap_cache)
+ {
+ case 0:
+ return 1;
+ default:
+ if (grow_swap_cache++ >= freepages.high)
+ grow_swap_cache = 0;
+ }
+
+ if (swap_out(priority, gfp_mask))
+ return 1;
+
+ grow_swap_cache = 0;
+ return 0;
+}
+
/*
* We need to make the locks finer granularity, but right
* now we need this so that we can do page allocations
@@ -457,34 +488,33 @@
int try_to_free_pages(unsigned int gfp_mask)
{
int priority;
+ static int state = 0;
int count = SWAP_CLUSTER_MAX;
lock_kernel();
- /* Always trim SLAB caches when memory gets low. */
- kmem_cache_reap(gfp_mask);
-
priority = 6;
- do {
- while (shrink_mmap(priority, gfp_mask)) {
- if (!--count)
- goto done;
- }
-
- /* Try to get rid of some shared memory pages.. */
- while (shm_swap(priority, gfp_mask)) {
- if (!--count)
- goto done;
- }
-
- /* Then, try to page stuff out.. */
- while (swap_out(priority, gfp_mask)) {
- if (!--count)
- goto done;
- }
+ switch (state)
+ {
+ do {
+ case 0:
+ while (free_user_and_cache(priority, gfp_mask)) {
+ if (!--count)
+ goto done;
+ }
+ state = 1;
+ case 1:
+ /* Try to get rid of some shared memory pages.. */
+ while (shm_swap(priority, gfp_mask)) {
+ if (!--count)
+ goto done;
+ }
+ state = 0;
- shrink_dcache_memory(priority, gfp_mask);
- } while (--priority >= 0);
+ kmem_cache_reap(gfp_mask);
+ shrink_dcache_memory(priority, gfp_mask);
+ } while (--priority >= 0);
+ }
done:
unlock_kernel();
--
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next prev parent reply other threads:[~1999-01-11 23:05 UTC|newest]
Thread overview: 243+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <199812290146.BAA12687@terrorserver.swansea.linux.org.uk>
1998-12-31 18:00 ` 2.2.0 Bug summary Andrea Arcangeli
1998-12-31 18:34 ` [patch] new-vm improvement [Re: 2.2.0 Bug summary] Andrea Arcangeli
1999-01-01 0:16 ` Steve Bergman
1999-01-01 17:16 ` Andrea Arcangeli
1999-01-01 16:44 ` Andrea Arcangeli
1999-01-01 20:02 ` Andrea Arcangeli
1999-01-01 23:46 ` Steve Bergman
1999-01-02 6:55 ` Linus Torvalds
1999-01-02 8:33 ` Steve Bergman
1999-01-02 14:48 ` Andrea Arcangeli
1999-01-02 15:38 ` Andrea Arcangeli
1999-01-02 18:10 ` Linus Torvalds
1999-01-02 20:52 ` Andrea Arcangeli
1999-01-03 2:59 ` Andrea Arcangeli
1999-01-04 18:08 ` [patch] arca-vm-6, killed kswapd [Re: [patch] new-vm improvement , [Re: 2.2.0 Bug summary]] Andrea Arcangeli
1999-01-04 20:56 ` Linus Torvalds
1999-01-04 21:10 ` Rik van Riel
1999-01-04 22:04 ` Alan Cox
1999-01-04 21:55 ` Linus Torvalds
1999-01-04 22:51 ` Andrea Arcangeli
1999-01-05 0:32 ` Andrea Arcangeli
1999-01-05 0:52 ` Zlatko Calusic
1999-01-05 3:02 ` Zlatko Calusic
1999-01-05 11:49 ` Andrea Arcangeli
1999-01-05 13:23 ` Zlatko Calusic
1999-01-05 15:42 ` Andrea Arcangeli
1999-01-05 16:16 ` Zlatko Calusic
1999-01-05 15:35 ` arca-vm-8 [Re: [patch] arca-vm-6, killed kswapd [Re: [patch] new-vm , improvement , [Re: 2.2.0 Bug summary]]] Andrea Arcangeli
1999-01-06 14:48 ` Andrea Arcangeli
1999-01-06 23:31 ` Andrea Arcangeli
1999-01-07 3:32 ` Results: 2.2.0-pre5 vs arcavm10 vs arcavm9 vs arcavm7 Steve Bergman
1999-01-07 12:02 ` Andrea Arcangeli
1999-01-07 20:27 ` Linus Torvalds
1999-01-07 23:56 ` Andrea Arcangeli
1999-01-07 17:35 ` Linus Torvalds
1999-01-07 18:44 ` Zlatko Calusic
1999-01-07 19:33 ` Linus Torvalds
1999-01-07 21:10 ` Zlatko Calusic
1999-01-07 19:38 ` Zlatko Calusic
1999-01-07 19:40 ` Andrea Arcangeli
1999-01-09 6:28 ` 2.2.0-pre[56] swap performance poor with > 1 thrashing task Dax Kelson
1999-01-09 6:32 ` Zlatko Calusic
1999-01-09 6:44 ` Linus Torvalds
1999-01-09 18:58 ` Andrea Arcangeli
1999-01-11 9:21 ` Buffer handling (setting PG_referenced on access) Zlatko Calusic
1999-01-11 17:44 ` Linus Torvalds
1999-01-11 20:14 ` Zlatko Calusic
1999-01-16 17:35 ` 2.2.0-pre[56] swap performance poor with > 1 thrashing task Andrea Arcangeli
1999-01-09 7:48 ` Benjamin Redelings I
1999-01-09 6:53 ` Linus Torvalds
1999-01-09 22:39 ` Results: pre6 vs pre6+zlatko's_patch vs pre5 vs arcavm13 Steve Bergman
1999-01-10 0:28 ` Steve Bergman
1999-01-10 5:35 ` Linus Torvalds
1999-01-10 18:33 ` Andrea Arcangeli
1999-01-10 18:43 ` Steve Bergman
1999-01-10 19:08 ` Linus Torvalds
1999-01-10 19:23 ` Vladimir Dergachev
1999-01-10 20:09 ` Andrea Arcangeli
1999-01-10 20:29 ` Steve Bergman
1999-01-10 21:41 ` Linus Torvalds
1999-01-10 23:33 ` testing/pre-7 and do_poll() Chip Salzenberg
1999-01-11 6:02 ` Linus Torvalds
1999-01-11 6:26 ` Chip Salzenberg
1999-01-11 6:46 ` Linus Torvalds
1999-01-11 6:59 ` Chip Salzenberg
1999-01-11 7:02 ` Linus Torvalds
1999-01-11 22:08 ` Shawn Leas
1999-01-11 22:13 ` Linus Torvalds
1999-01-12 0:25 ` estafford
1999-01-12 8:25 ` Shawn Leas
1999-01-12 7:06 ` Gregory Maxwell
1999-01-11 20:20 ` Adam Heath
1999-01-11 16:57 ` Results: pre6 vs pre6+zlatko's_patch vs pre5 vs arcavm13 Steve Bergman
1999-01-11 19:36 ` Andrea Arcangeli
1999-01-11 23:03 ` Andrea Arcangeli [this message]
1999-01-11 23:38 ` Zlatko Calusic
1999-01-12 2:02 ` Steve Bergman
1999-01-12 3:21 ` Results: Zlatko's new vm patch Steve Bergman
1999-01-12 5:33 ` Linus Torvalds
1999-01-12 14:49 ` Andrea Arcangeli
1999-01-12 16:58 ` Joseph Anthony
1999-01-12 18:16 ` Stephen C. Tweedie
1999-01-12 20:15 ` Michael K Vance
1999-01-13 19:25 ` Stephen C. Tweedie
1999-01-12 18:24 ` Michael K Vance
1999-01-13 0:01 ` Where to find pre7. Was: " Robert Thorncrantz
1999-01-13 20:47 ` [patch] arca-vm-19 [Re: Results: Zlatko's new vm patch] Andrea Arcangeli
1999-01-14 12:30 ` Andrea Arcangeli
1999-01-15 23:56 ` [patch] NEW: arca-vm-21, swapout via shrink_mmap using PG_dirty Andrea Arcangeli
1999-01-16 16:49 ` Andrea Arcangeli
1999-01-17 23:47 ` Andrea Arcangeli
1999-01-18 5:11 ` Linus Torvalds
1999-01-18 7:28 ` Eric W. Biederman
1999-01-18 10:00 ` Andrea Arcangeli
1999-01-18 9:15 ` Andrea Arcangeli
1999-01-18 17:49 ` Linus Torvalds
1999-01-18 19:22 ` Andrea Arcangeli
1999-01-10 20:40 ` Results: pre6 vs pre6+zlatko's_patch vs pre5 vs arcavm13 Andrea Arcangeli
1999-01-10 20:50 ` Linus Torvalds
1999-01-10 21:01 ` Andrea Arcangeli
1999-01-10 21:51 ` Steve Bergman
1999-01-10 22:50 ` Results: arcavm15, et. al Steve Bergman
1999-01-11 0:20 ` Steve Bergman
1999-01-11 13:21 ` Andrea Arcangeli
1999-01-11 3:47 ` Results: pre6 vs pre6+zlatko's_patch vs pre5 vs arcavm13 Gregory Maxwell
1999-01-06 23:35 ` arca-vm-8 [Re: [patch] arca-vm-6, killed kswapd [Re: [patch] new-vm , improvement , [Re: 2.2.0 Bug summary]]] Linus Torvalds
1999-01-07 4:30 ` Eric W. Biederman
1999-01-07 17:56 ` Linus Torvalds
1999-01-07 18:18 ` Rik van Riel
1999-01-07 19:19 ` arca-vm-8 [Re: [patch] arca-vm-6, killed kswapd [Re: [patch] Alan Cox
1999-01-07 18:55 ` arca-vm-8 [Re: [patch] arca-vm-6, killed kswapd [Re: [patch] new-vm , improvement , [Re: 2.2.0 Bug summary]]] Zlatko Calusic
1999-01-07 22:57 ` Linus Torvalds
1999-01-08 1:16 ` Linus Torvalds
1999-01-08 10:45 ` Andrea Arcangeli
1999-01-08 19:06 ` Linus Torvalds
1999-01-09 9:43 ` MM deadlock [was: Re: arca-vm-8...] Savochkin Andrey Vladimirovich
1999-01-09 18:00 ` Linus Torvalds
1999-01-09 18:41 ` Andrea Arcangeli
1999-01-10 21:41 ` Stephen C. Tweedie
1999-01-10 21:47 ` Linus Torvalds
1999-01-09 21:50 ` Linus Torvalds
1999-01-10 11:56 ` Savochkin Andrey Vladimirovich
1999-01-10 17:59 ` Andrea Arcangeli
1999-01-10 22:33 ` Stephen C. Tweedie
1999-01-10 16:59 ` Stephen C. Tweedie
1999-01-10 18:13 ` Andrea Arcangeli
1999-01-10 18:35 ` Linus Torvalds
1999-01-10 19:45 ` Alan Cox
1999-01-10 19:03 ` Andrea Arcangeli
1999-01-10 21:39 ` Stephen C. Tweedie
1999-01-10 19:09 ` Linus Torvalds
1999-01-10 20:33 ` Alan Cox
1999-01-10 20:07 ` Linus Torvalds
1999-01-10 22:18 ` Stephen C. Tweedie
1999-01-10 22:49 ` Stephen C. Tweedie
1999-01-11 6:04 ` Eric W. Biederman
1999-01-12 16:06 ` Stephen C. Tweedie
1999-01-12 17:54 ` Linus Torvalds
1999-01-12 18:44 ` Zlatko Calusic
1999-01-12 19:05 ` Andrea Arcangeli
1999-01-13 17:48 ` Stephen C. Tweedie
1999-01-13 18:07 ` 2.2.0-pre6 ain't nice =( Kalle Andersson
1999-01-13 19:05 ` MM deadlock [was: Re: arca-vm-8...] Alan Cox
1999-01-13 19:23 ` MOLNAR Ingo
1999-01-13 19:26 ` Andrea Arcangeli
1999-01-14 11:02 ` Mike Jagdis
1999-01-14 22:38 ` Andrea Arcangeli
1999-01-15 7:40 ` Agus Budy Wuysang
1999-01-14 10:48 ` Mike Jagdis
1999-01-12 21:46 ` Rik van Riel
1999-01-13 6:52 ` Zlatko Calusic
1999-01-13 13:45 ` Andrea Arcangeli
1999-01-13 13:58 ` Chris Evans
1999-01-13 15:07 ` Andrea Arcangeli
1999-01-13 22:11 ` Stephen C. Tweedie
1999-01-13 14:59 ` Rik van Riel
1999-01-13 18:10 ` Andrea Arcangeli
1999-01-13 22:14 ` Stephen C. Tweedie
1999-01-14 14:53 ` Dr. Werner Fink
1999-01-21 16:50 ` Stephen C. Tweedie
1999-01-21 19:53 ` Andrea Arcangeli
1999-01-22 13:55 ` Stephen C. Tweedie
1999-01-22 19:45 ` Andrea Arcangeli
1999-01-23 23:20 ` Alan Cox
1999-01-24 0:19 ` Linus Torvalds
1999-01-24 18:33 ` Gregory Maxwell
1999-01-25 0:21 ` Linus Torvalds
1999-01-25 1:28 ` Alan Cox
1999-01-25 3:35 ` pmonta
1999-01-25 4:17 ` Linus Torvalds
1999-01-24 20:33 ` Alan Cox
1999-01-25 0:27 ` Linus Torvalds
1999-01-25 1:38 ` Alan Cox
1999-01-25 1:04 ` Andrea Arcangeli
1999-01-25 2:10 ` Alan Cox
1999-01-25 3:16 ` Garst R. Reese
1999-01-25 10:49 ` Alan Cox
1999-01-25 14:06 ` Rik van Riel
1999-01-25 21:59 ` Gerard Roudier
1999-01-26 11:45 ` Thomas Sailer
1999-01-26 20:48 ` Gerard Roudier
1999-01-26 21:24 ` Thomas Sailer
1999-01-27 0:25 ` David Lang
1999-01-27 16:05 ` Stephen C. Tweedie
1999-01-27 20:11 ` Gerard Roudier
1999-01-26 13:06 ` Stephen C. Tweedie
1999-01-26 14:28 ` Alan Cox
1999-01-26 14:15 ` MOLNAR Ingo
1999-01-26 14:36 ` yodaiken
1999-01-26 15:21 ` MOLNAR Ingo
1999-01-27 10:31 ` yodaiken
1999-01-26 15:46 ` Alan Cox
1999-01-26 16:45 ` Stephen C. Tweedie
1999-01-30 7:01 ` yodaiken
1999-02-01 13:07 ` Stephen C. Tweedie
1999-01-26 16:37 ` Stephen C. Tweedie
1999-01-27 11:35 ` Jakub Jelinek
1999-01-26 14:21 ` Rik van Riel
1999-01-25 16:25 ` Stephen C. Tweedie
1999-01-25 16:52 ` Andrea Arcangeli
1999-01-25 18:27 ` Linus Torvalds
1999-01-25 18:43 ` Stephen C. Tweedie
1999-01-25 18:49 ` Linus Torvalds
1999-01-25 18:43 ` Linus Torvalds
1999-01-25 19:15 ` Stephen C. Tweedie
1999-01-26 1:57 ` Andrea Arcangeli
1999-01-26 18:37 ` Andrea Arcangeli
1999-01-27 12:13 ` Stephen C. Tweedie
1999-01-22 16:29 ` Eric W. Biederman
1999-01-25 13:14 ` Dr. Werner Fink
1999-01-25 17:56 ` Stephen C. Tweedie
1999-01-25 19:10 ` Andrea Arcangeli
1999-01-25 20:49 ` Dr. Werner Fink
1999-01-25 20:56 ` Linus Torvalds
1999-01-26 12:23 ` Rik van Riel
1999-01-26 15:44 ` Andrea Arcangeli
1999-01-27 14:52 ` Stephen C. Tweedie
1999-01-28 19:12 ` Dr. Werner Fink
1999-01-13 17:55 ` [PATCH] " Stephen C. Tweedie
1999-01-13 18:52 ` Andrea Arcangeli
1999-01-13 22:10 ` Stephen C. Tweedie
1999-01-13 22:30 ` Linus Torvalds
1999-01-11 11:20 ` Pavel Machek
1999-01-11 17:35 ` Stephen C. Tweedie
1999-01-11 14:11 ` Savochkin Andrey Vladimirovich
1999-01-11 17:55 ` Linus Torvalds
1999-01-11 18:37 ` Andrea Arcangeli
1999-01-08 2:56 ` arca-vm-8 [Re: [patch] arca-vm-6, killed kswapd [Re: [patch] new-vm , improvement , [Re: 2.2.0 Bug summary]]] Eric W. Biederman
1999-01-09 0:50 ` David S. Miller
1999-01-09 2:13 ` Stephen C. Tweedie
1999-01-09 2:34 ` Andrea Arcangeli
1999-01-09 9:30 ` Stephen C. Tweedie
1999-01-09 12:11 ` Andrea Arcangeli
1999-01-07 14:11 ` Andrea Arcangeli
1999-01-07 18:19 ` Linus Torvalds
1999-01-07 20:35 ` Andrea Arcangeli
1999-01-07 23:51 ` Linus Torvalds
1999-01-08 0:04 ` Andrea Arcangeli
1999-01-04 22:43 ` [patch] arca-vm-6, killed kswapd [Re: [patch] new-vm improvement , [Re: 2.2.0 Bug summary]] Andrea Arcangeli
1999-01-04 22:29 ` Andrea Arcangeli
1999-01-05 13:33 ` [patch] new-vm improvement [Re: 2.2.0 Bug summary] Ben McCann
1999-01-02 20:04 ` Steve Bergman
1999-01-02 3:03 ` Andrea Arcangeli
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