PCI bridge setup error in linux-2.4.x (anyone of them)

2001-06-29 Thread Martin Dalecki
I ahve a PC box at hand, which ist containing 8 PCI slots. Four of them are sitting behind a PCI bridge. The error in the new kernel series is that during the PCI bus setup if a card is sitting behind the bridge, it will be miracelously detected TWICE. Once in front of the bridge and once behind

PCI bridge setup error in linux-2.4.x (anyone of them)

2001-06-29 Thread Martin Dalecki
I ahve a PC box at hand, which ist containing 8 PCI slots. Four of them are sitting behind a PCI bridge. The error in the new kernel series is that during the PCI bus setup if a card is sitting behind the bridge, it will be miracelously detected TWICE. Once in front of the bridge and once behind

Re: Bug in 3c905 driver.

2001-06-25 Thread Martin Dalecki
William Park wrote: > > On Mon, Jun 25, 2001 at 08:51:28PM +0200, Martin Dalecki wrote: > > Just a note... > > > > This card get's detected twofold by the plain 2.4.5 kernel. > > It get's listed twice under both lspci and during the kernel boot > > sequence

Bug in 3c905 driver.

2001-06-25 Thread Martin Dalecki
Just a note... This card get's detected twofold by the plain 2.4.5 kernel. It get's listed twice under both lspci and during the kernel boot sequence on a HP LHr3 system. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More

Bug in 3c905 driver.

2001-06-25 Thread Martin Dalecki
Just a note... This card get's detected twofold by the plain 2.4.5 kernel. It get's listed twice under both lspci and during the kernel boot sequence on a HP LHr3 system. - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More

Re: Bug in 3c905 driver.

2001-06-25 Thread Martin Dalecki
William Park wrote: On Mon, Jun 25, 2001 at 08:51:28PM +0200, Martin Dalecki wrote: Just a note... This card get's detected twofold by the plain 2.4.5 kernel. It get's listed twice under both lspci and during the kernel boot sequence on a HP LHr3 system. I get only one message, I

Re: [OT] Threads, inelegance, and Java

2001-06-20 Thread Martin Dalecki
Mike Harrold wrote: > So what? Crusoe isn't designed for use in supercomputers. It's designed > for use in laptops where the user is running an email reader, a web > browser, a word processor, and where the user couldn't give a cr*p about > performance as long as it isn't noticeable (20% *isn't*

Re: [OT] Threads, inelegance, and Java

2001-06-20 Thread Martin Dalecki
Rob Landley wrote: > The same arguments were made 30 years ago about writing the OS in a high > level language like C rather than in raw assembly. And back in the days of > the sub-1-mhz CPU, that really meant something. And then those days we are still writing lot's of ASM in kernels... > I

Re: [OT] Threads, inelegance, and Java

2001-06-20 Thread Martin Dalecki
Rob Landley wrote: The same arguments were made 30 years ago about writing the OS in a high level language like C rather than in raw assembly. And back in the days of the sub-1-mhz CPU, that really meant something. And then those days we are still writing lot's of ASM in kernels... I

Re: [OT] Threads, inelegance, and Java

2001-06-20 Thread Martin Dalecki
Mike Harrold wrote: So what? Crusoe isn't designed for use in supercomputers. It's designed for use in laptops where the user is running an email reader, a web browser, a word processor, and where the user couldn't give a cr*p about performance as long as it isn't noticeable (20% *isn't* for

Re: How to know HZ from userspace?

2001-05-30 Thread Martin Dalecki
Joel Becker wrote: > > On Wed, May 30, 2001 at 05:24:37PM -0700, Jonathan Lundell wrote: > > FWIW (perhaps not much in this context), the POSIX way is sysconf(_SC_CLK_TCK) > > > > POSIX sysconf is pretty useful for this kind of thing (not just HZ, either). > > Well, how many hundred

Re: [PATCH] fix more typos in Configure.help and fs/nls/Config.in

2001-05-30 Thread Martin Dalecki
> Standard is right. > Believe me as someone who are living in Belarus ;-) OK. I trust you. > > Official country name: Belarus > Language/Nationality: Belarusian > > Standard has taken things right as we pronounce them. > > Please apply the

Re: How to know HZ from userspace?

2001-05-30 Thread Martin Dalecki
Joel Becker wrote: On Wed, May 30, 2001 at 05:24:37PM -0700, Jonathan Lundell wrote: FWIW (perhaps not much in this context), the POSIX way is sysconf(_SC_CLK_TCK) POSIX sysconf is pretty useful for this kind of thing (not just HZ, either). Well, how many hundred things on

Re: [PATCH] fix more typos in Configure.help and fs/nls/Config.in

2001-05-30 Thread Martin Dalecki
Standard is right. Believe me as someone who are living in Belarus ;-) OK. I trust you. Official country name: Belarus Language/Nationality: Belarusian Standard has taken things right as we pronounce them. Please apply the patch. P.

Re: [PATCH] struct char_device

2001-05-23 Thread Martin Dalecki
Linus Torvalds wrote: > > On Tue, 22 May 2001, Jeff Garzik wrote: > > > > IMHO it would be nice to (for 2.4) create wrappers for accessing the > > block arrays, so that we can more easily dispose of the arrays when 2.5 > > rolls around... > > No. > > We do not create wrappers "so that we can

Re: [PATCH] struct char_device

2001-05-23 Thread Martin Dalecki
Linus Torvalds wrote: On Tue, 22 May 2001, Jeff Garzik wrote: IMHO it would be nice to (for 2.4) create wrappers for accessing the block arrays, so that we can more easily dispose of the arrays when 2.5 rolls around... No. We do not create wrappers so that we can easily change

Re: [PATCH] struct char_device

2001-05-22 Thread Martin Dalecki
w/drivers/char/raw.c Mon Apr 30 22:57:20 2001 @@ -124,22 +124,25 @@ return err; } - - /* -* Don't interfere with mounted devices: we cannot safely set - * the blocksize on a device which is already mounted. + /* +* 29.04.2001 Martin Dalecki: +* +

Re: [PATCH] struct char_device

2001-05-22 Thread Martin Dalecki
And if we are at the topic... Those are the places where blk_size[] get's abused, since it's in fact a property of a FS in fact and not the property of a particular device... blksect_size is the array describing the physical access limits of a device and blk_size get's usually checked against it.

Re: [PATCH] struct char_device

2001-05-22 Thread Martin Dalecki
[EMAIL PROTECTED] wrote: > > Martin Dalecki writes: > > > Erm... I wasn't talking about the DESIRED state of affairs! > > I was talking about the CURRENT state of affairs. OK? > > Oh, but in 1995 it was quite possible to compile the kernel > with kdev_t a

Re: [PATCH] struct char_device

2001-05-22 Thread Martin Dalecki
[EMAIL PROTECTED] wrote: > > Martin Dalecki writes: > > > I fully agree with you. > > Good. > > Unfortunately I do not fully agree with you. > > > Most of the places where there kernel is passing kdev_t > > would be entierly satisfied with only the k

Re: [PATCH] struct char_device

2001-05-22 Thread Martin Dalecki
[EMAIL PROTECTED] wrote: > > > They are entirely different. Too different sets of operations. > > Maybe you didnt understand what I meant. > both bdev and cdev take care of the correspondence > device number <---> struct with operations. > > The operations are different, but all bdev/cdev code

Re: [PATCH] struct char_device

2001-05-22 Thread Martin Dalecki
[EMAIL PROTECTED] wrote: They are entirely different. Too different sets of operations. Maybe you didnt understand what I meant. both bdev and cdev take care of the correspondence device number --- struct with operations. The operations are different, but all bdev/cdev code is

Re: [PATCH] struct char_device

2001-05-22 Thread Martin Dalecki
[EMAIL PROTECTED] wrote: Martin Dalecki writes: I fully agree with you. Good. Unfortunately I do not fully agree with you. Most of the places where there kernel is passing kdev_t would be entierly satisfied with only the knowlendge of the minor number. My kdev_t

Re: [PATCH] struct char_device

2001-05-22 Thread Martin Dalecki
[EMAIL PROTECTED] wrote: Martin Dalecki writes: Erm... I wasn't talking about the DESIRED state of affairs! I was talking about the CURRENT state of affairs. OK? Oh, but in 1995 it was quite possible to compile the kernel with kdev_t a pointer type, and I have done it several times

Re: [PATCH] struct char_device

2001-05-22 Thread Martin Dalecki
And if we are at the topic... Those are the places where blk_size[] get's abused, since it's in fact a property of a FS in fact and not the property of a particular device... blksect_size is the array describing the physical access limits of a device and blk_size get's usually checked against it.

Re: [PATCH] struct char_device

2001-05-22 Thread Martin Dalecki
with mounted devices: we cannot safely set -* the blocksize on a device which is already mounted. + /* +* 29.04.2001 Martin Dalecki: +* +* The original comment here was saying: +* +* Don't interfere with mounted devices: we cannot safely set

Re: [PATCH] SCSI disk minor number cleaning

2001-05-15 Thread Martin Dalecki
Andrzej Krzysztofowicz wrote: > > Hi, > The following patch cleans up a bit usage of parameters related to > number of minors per disk in the SCSI subsystem. This is a preliminary > patch and it seems to not contain any problematic changes. The full version > of the patch (that allows to

Re: LANANA: To Pending Device Number Registrants

2001-05-15 Thread Martin Dalecki
Linus Torvalds wrote: > and then use > > fd = open("/dev/fd0/colourspace", O_RDWR); > This, btw, is Al Viro's wet dream. But I have to agree: using name spaces > etc is MUCH preferable to ioctl's, makes code more readable and logical, > and often makes it possible to do things you

Re: LANANA: Getting out of hand?

2001-05-15 Thread Martin Dalecki
Linus Torvalds wrote: > > On Mon, 14 May 2001, Alan Cox wrote: > > > > Except that Linus wont hand out major numbers, which means I can't even boot > > simply off such a device. I bet the vendors in question dont think the sun > > shines out of linus backside any more. > > Actually, it does.

Re: LANANA: Getting out of hand?

2001-05-15 Thread Martin Dalecki
Linus Torvalds wrote: On Mon, 14 May 2001, Alan Cox wrote: Except that Linus wont hand out major numbers, which means I can't even boot simply off such a device. I bet the vendors in question dont think the sun shines out of linus backside any more. Actually, it does. It's just that

Re: LANANA: To Pending Device Number Registrants

2001-05-15 Thread Martin Dalecki
Linus Torvalds wrote: and then use fd = open(/dev/fd0/colourspace, O_RDWR); This, btw, is Al Viro's wet dream. But I have to agree: using name spaces etc is MUCH preferable to ioctl's, makes code more readable and logical, and often makes it possible to do things you couldn't

Re: [PATCH] SCSI disk minor number cleaning

2001-05-15 Thread Martin Dalecki
Andrzej Krzysztofowicz wrote: Hi, The following patch cleans up a bit usage of parameters related to number of minors per disk in the SCSI subsystem. This is a preliminary patch and it seems to not contain any problematic changes. The full version of the patch (that allows to succesfully

Re: [PATCH] fbdev logo (fwd)

2001-05-10 Thread Martin Dalecki
> - Political fixes: > o There were still some penguins left carrying a glass of beer or wine. > This problem is about 2 years old! Could You please for the sake of political correctness just replace the beer with a glass of vodka please... It tastes better anyway! - To

Re: [PATCH] fbdev logo (fwd)

2001-05-10 Thread Martin Dalecki
- Political fixes: o There were still some penguins left carrying a glass of beer or wine. This problem is about 2 years old! Could You please for the sake of political correctness just replace the beer with a glass of vodka please... It tastes better anyway! - To unsubscribe

Re: blkdev in pagecache

2001-05-09 Thread Martin Dalecki
Andrea Arcangeli wrote: > > On Wed, May 09, 2001 at 11:13:33AM +0200, Martin Dalecki wrote: > > > (buffered and direct) to work with a 4096 bytes granularity instead of > > > > You mean PAGE_SIZE :-). > > In my first patch it is really 4096 bytes, b

Re: blkdev in pagecache

2001-05-09 Thread Martin Dalecki
Andrea Arcangeli wrote: > (btw, also the current rawio uses a 512byte bh->b_size granularity that is even > worse than the 1024byte b_size of the blkdev, O_DIRECT is much smarter > on this side as it uses the softblocksize of the fs that can be as well > 4k if you created the fs with -b 4096)

Re: page_launder() bug

2001-05-09 Thread Martin Dalecki
Rusty Russell wrote: > > In message <[EMAIL PROTECTED]> you write: > > > > Jonathan Morton writes: > > > >- page_count(page) == (1 + !!page->buffers)); > > > > > > Two inversions in a row? > > > > It is the most straightforward way to make a '1' or '0' > > integer from the

Re: page_launder() bug

2001-05-09 Thread Martin Dalecki
Rusty Russell wrote: In message [EMAIL PROTECTED] you write: Jonathan Morton writes: - page_count(page) == (1 + !!page-buffers)); Two inversions in a row? It is the most straightforward way to make a '1' or '0' integer from the NULL state of a pointer.

Re: blkdev in pagecache

2001-05-09 Thread Martin Dalecki
Andrea Arcangeli wrote: (btw, also the current rawio uses a 512byte bh-b_size granularity that is even worse than the 1024byte b_size of the blkdev, O_DIRECT is much smarter on this side as it uses the softblocksize of the fs that can be as well 4k if you created the fs with -b 4096) Amen

Re: blkdev in pagecache

2001-05-09 Thread Martin Dalecki
Andrea Arcangeli wrote: On Wed, May 09, 2001 at 11:13:33AM +0200, Martin Dalecki wrote: (buffered and direct) to work with a 4096 bytes granularity instead of You mean PAGE_SIZE :-). In my first patch it is really 4096 bytes, but yes I agree we should change

Re: iso9660 endianness cleanup patch

2001-05-02 Thread Martin Dalecki
"H. Peter Anvin" wrote: > > Hi guys, > > I was looking over the iso9660 code, and noticed that it was doing > endianness conversion via ad hoc *functions*, not even inlines; nor did > it take any advantage of the fact that iso9660 is bi-endian (has "all" > data in both bigendian and

Re: iso9660 endianness cleanup patch

2001-05-02 Thread Martin Dalecki
H. Peter Anvin wrote: Hi guys, I was looking over the iso9660 code, and noticed that it was doing endianness conversion via ad hoc *functions*, not even inlines; nor did it take any advantage of the fact that iso9660 is bi-endian (has all data in both bigendian and littleendian format.)

PATCH 2.4.4 some fixes for the usage of blksize_size and others

2001-04-30 Thread Martin Dalecki
Don't interfere with mounted devices: we cannot safely set -* the blocksize on a device which is already mounted. + /* +* 29.04.2001 Martin Dalecki: +* +* The original comment here was saying: +* +* "Don't interfere with mounted de

PATCH 2.4.4 some fixes for the usage of blksize_size and others

2001-04-30 Thread Martin Dalecki
is already mounted. + /* +* 29.04.2001 Martin Dalecki: +* +* The original comment here was saying: +* +* Don't interfere with mounted devices: we cannot safely set the +* blocksize on a device which is already mounted. +* +* However

Re: [PATCH] cleanup for fixing get_super() races

2001-04-29 Thread Martin Dalecki
Alexander Viro wrote: > > On Sat, 28 Apr 2001, Martin Dalecki wrote: > > > I think in the context you are inventig the proposed function, > > the drivers has allways an inode at hand. And contrary to what Linus > > Read the patch. Almost all cases are of the &

Re: [PATCH] cleanup for fixing get_super() races

2001-04-29 Thread Martin Dalecki
Alexander Viro wrote: On Sat, 28 Apr 2001, Martin Dalecki wrote: I think in the context you are inventig the proposed function, the drivers has allways an inode at hand. And contrary to what Linus Read the patch. Almost all cases are of the loop over partitions of foo kind. says

Re: [PATCH] cleanup for fixing get_super() races

2001-04-28 Thread Martin Dalecki
Alexander Viro wrote: > > On Fri, 27 Apr 2001, Alexander Viro wrote: > > > Fine with me. Actually in _all_ cases execept cdrom.c it's preceded by > > either sync_dev() or fsync_dev(). What do you think about pulling that > > into the same function? Actually, that's what I've done in namespace >

Re: [PATCH] cleanup for fixing get_super() races

2001-04-28 Thread Martin Dalecki
Alexander Viro wrote: On Fri, 27 Apr 2001, Alexander Viro wrote: Fine with me. Actually in _all_ cases execept cdrom.c it's preceded by either sync_dev() or fsync_dev(). What do you think about pulling that into the same function? Actually, that's what I've done in namespace patch

Re: [PATCH] SMP race in ext2 - metadata corruption.

2001-04-27 Thread Martin Dalecki
Linus Torvalds wrote: > Dump was a stupid program in the first place. Leave it behind. Not quite Linus - dump/restore are nice tools to create for example automatic over network installation servers, i.e. efficient system images or such. tar/cpio and friends don't deal properly with a. holes

Re: PATCH for 2.4.3 - tinny mount code cleanup (kernel 0.97 compatibility)

2001-04-27 Thread Martin Dalecki
[EMAIL PROTECTED] wrote: > > From: Martin Dalecki <[EMAIL PROTECTED]> > > The attached patch is fixing georgeous "backward compatibility" > in the mount system command. It is removing two useless defines in > the kernel headers and fina

Re: PATCH for 2.4.3 - tinny mount code cleanup (kernel 0.97 compatibility)

2001-04-27 Thread Martin Dalecki
[EMAIL PROTECTED] wrote: From: Martin Dalecki [EMAIL PROTECTED] The attached patch is fixing georgeous backward compatibility in the mount system command. It is removing two useless defines in the kernel headers and finally doubles the number of possible flags

Re: [PATCH] SMP race in ext2 - metadata corruption.

2001-04-27 Thread Martin Dalecki
Linus Torvalds wrote: Dump was a stupid program in the first place. Leave it behind. Not quite Linus - dump/restore are nice tools to create for example automatic over network installation servers, i.e. efficient system images or such. tar/cpio and friends don't deal properly with a. holes

Re: PATCH: 2.4.3 tinny module interface cleanum

2001-04-26 Thread Martin Dalecki
Ingo Oeser wrote: > > On Thu, Apr 26, 2001 at 10:58:46AM +0200, Martin Dalecki wrote: > > 1. Help making the module interface cleaner by a tinny margin :-). > > You only help changing the API during a stable[1] series. Wait until 2.5 > for this. > > API cannot change

PATCH: 2.4.3 tinny module interface cleanum

2001-04-26 Thread Martin Dalecki
Hello! The following patch is making the get_empty_super() function just local to the place where it's only use is and where it's only use should be: fs/super.c The removal of this symbol from ksyms.c should: 1. Help making the module interface cleaner by a tinny margin :-). 2. shouldn't hurt

PATCH for 2.4.3 - tinny mount code cleanup (kernel 0.97 compatibility)

2001-04-26 Thread Martin Dalecki
The attached patch is fixing georgeous "backward compatibility" in the mount system command. It is removing two useless defines in the kernel headers and finally doubles the number of possible flags for the mount command. Please apply. If there are any line count difference warnings when

PATCH for 2.4.3 - tinny mount code cleanup (kernel 0.97 compatibility)

2001-04-26 Thread Martin Dalecki
The attached patch is fixing georgeous backward compatibility in the mount system command. It is removing two useless defines in the kernel headers and finally doubles the number of possible flags for the mount command. Please apply. If there are any line count difference warnings when applying

PATCH: 2.4.3 tinny module interface cleanum

2001-04-26 Thread Martin Dalecki
Hello! The following patch is making the get_empty_super() function just local to the place where it's only use is and where it's only use should be: fs/super.c The removal of this symbol from ksyms.c should: 1. Help making the module interface cleaner by a tinny margin :-). 2. shouldn't hurt

Re: PATCH: 2.4.3 tinny module interface cleanum

2001-04-26 Thread Martin Dalecki
Ingo Oeser wrote: On Thu, Apr 26, 2001 at 10:58:46AM +0200, Martin Dalecki wrote: 1. Help making the module interface cleaner by a tinny margin :-). You only help changing the API during a stable[1] series. Wait until 2.5 for this. API cannot change during stable series. (ABI can, BTW

Re: Device Registry (DevReg) Patch 0.2.0

2001-04-24 Thread Martin Dalecki
Tim Jansen wrote: > > On Tuesday 24 April 2001 11:40, Martin Dalecki wrote: > > Tim Jansen wrote: > > > The Linux Device Registry (devreg) is a kernel patch that adds a device > > > database in XML format to the /proc filesystem. It collects all > > OH SHIT!!

Re: Device Registry (DevReg) Patch 0.2.0

2001-04-24 Thread Martin Dalecki
Tim Jansen wrote: > > The Linux Device Registry (devreg) is a kernel patch that adds a device > database in XML format to the /proc filesystem. It collects all information OH SHIT!! ^^^ Why don't you just add postscript output to /proc? > about the system's physical devices, creates

Re: Device Registry (DevReg) Patch 0.2.0

2001-04-24 Thread Martin Dalecki
Tim Jansen wrote: The Linux Device Registry (devreg) is a kernel patch that adds a device database in XML format to the /proc filesystem. It collects all information OH SHIT!! ^^^ IRONY Why don't you just add postscript output to /proc? /IRONY about the system's physical devices,

Re: Device Registry (DevReg) Patch 0.2.0

2001-04-24 Thread Martin Dalecki
Tim Jansen wrote: On Tuesday 24 April 2001 11:40, Martin Dalecki wrote: Tim Jansen wrote: The Linux Device Registry (devreg) is a kernel patch that adds a device database in XML format to the /proc filesystem. It collects all OH SHIT!! ^^^ Why don't you just add postscript

Re: Device Major max and Disk Max in 2.4.x kernel

2001-04-23 Thread Martin Dalecki
"Dupuis, Don" wrote: > > I have already sent a patch to Alan and Linus on this issue. Linus has > never responed and Alan said he would look into it in the middle of April. > Nothing is new at this point > > -Original Message- > From: PhiloVivero [mailto:[EMAIL PROTECTED]] > Sent:

Re: [BUG] lvm beta7 and ac11 problems

2001-04-23 Thread Martin Dalecki
Jeff Chua wrote: > > On Mon, 23 Apr 2001, Martin Dalecki wrote: > > > > > depmod: *** Unresolved symbols in >/lib/modules/2.4.3-ac11/kernel/drivers/md/lvm-mod.o > > try this (after you have applied the patch for lvm 0.9.1_beta7) ... > > Jeff > [[E

Re: [BUG] lvm beta7 and ac11 problems

2001-04-23 Thread Martin Dalecki
Jens Axboe wrote: > > On Sat, Apr 21 2001, Ed Tomlinson wrote: > > Hi, > > > > building a kernel with 2.4.3-ac11 and lvm beta7 + vfs_locking_patch-2.4.2 yields: > > > > oscar# depmod -ae 2.4.3-ac11 > > depmod: *** Unresolved symbols in >/lib/modules/2.4.3-ac11/kernel/drivers/md/lvm-mod.o > >

Re: [BUG] lvm beta7 and ac11 problems

2001-04-23 Thread Martin Dalecki
Jens Axboe wrote: On Sat, Apr 21 2001, Ed Tomlinson wrote: Hi, building a kernel with 2.4.3-ac11 and lvm beta7 + vfs_locking_patch-2.4.2 yields: oscar# depmod -ae 2.4.3-ac11 depmod: *** Unresolved symbols in /lib/modules/2.4.3-ac11/kernel/drivers/md/lvm-mod.o depmod:

Re: [BUG] lvm beta7 and ac11 problems

2001-04-23 Thread Martin Dalecki
Jeff Chua wrote: On Mon, 23 Apr 2001, Martin Dalecki wrote: depmod: *** Unresolved symbols in /lib/modules/2.4.3-ac11/kernel/drivers/md/lvm-mod.o try this (after you have applied the patch for lvm 0.9.1_beta7) ... Jeff [[EMAIL PROTECTED]] --- /u2/src/linux/drivers/md/lvm.c.org

Re: Device Major max and Disk Max in 2.4.x kernel

2001-04-23 Thread Martin Dalecki
Dupuis, Don wrote: I have already sent a patch to Alan and Linus on this issue. Linus has never responed and Alan said he would look into it in the middle of April. Nothing is new at this point -Original Message- From: PhiloVivero [mailto:[EMAIL PROTECTED]] Sent: Sunday, April

PATCH tinny confusion cleanup in 2.4.3

2001-04-18 Thread Martin Dalecki
Hello! The attached patch remove the get_hardblock_size() function entierly from the kernel. This is due to the fact that this function is compleatly unneccessary due to the existance of get_hardsect_size(), which got introduced to properly encapsulate acesses to the hardsec_size[]. As a side

PATCH tinny confusion cleanup in 2.4.3

2001-04-18 Thread Martin Dalecki
Hello! The attached patch remove the get_hardblock_size() function entierly from the kernel. This is due to the fact that this function is compleatly unneccessary due to the existance of get_hardsect_size(), which got introduced to properly encapsulate acesses to the hardsec_size[]. As a side

Re: Larger dev_t

2001-04-03 Thread Martin Dalecki
> One thing I certainly miss: DevFS is not mandatory (yet). That's "only" due to the fact that DevFS is an insanely racy and instable piece of CRAP. I'm unhappy it's there anyway... - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL

Re: Larger dev_t

2001-04-03 Thread Martin Dalecki
Alan Cox wrote: > > > If anything I'm a *SERIOUS* production user. And I wouldn't allow > > *ANYBODY* here to run am explicitly tagged as developement kernel > > here anyway in an production enviornment. That's what releases are for > > damn. > > Or do you think that Linux should still preserve

Re: Larger dev_t

2001-04-03 Thread Martin Dalecki
Alan Cox wrote: > > > So change them as well for a new distribution. What's there problem. > > There isn't anything out there you can't do by hand. > > Fortunately so! > > So users cannot go back and forward between new and old kernels. Very good. > Try explaining that to serious production

Re: Larger dev_t

2001-04-03 Thread Martin Dalecki
[EMAIL PROTECTED] wrote: > > OK - everybody back from San Jose - pity I couldnt come - > and it is no longer April 1st, so we can continue quarreling > a little. > > Interesting that where I had divided stuff in the trivial part, > the interesting part and the lot-of-work part we already start

Re: Larger dev_t

2001-04-03 Thread Martin Dalecki
Alan Cox wrote: So change them as well for a new distribution. What's there problem. There isn't anything out there you can't do by hand. Fortunately so! So users cannot go back and forward between new and old kernels. Very good. Try explaining that to serious production -users- of a

Re: Larger dev_t

2001-04-03 Thread Martin Dalecki
Alan Cox wrote: If anything I'm a *SERIOUS* production user. And I wouldn't allow *ANYBODY* here to run am explicitly tagged as developement kernel here anyway in an production enviornment. That's what releases are for damn. Or do you think that Linux should still preserve DOS

Re: Larger dev_t

2001-04-03 Thread Martin Dalecki
One thing I certainly miss: DevFS is not mandatory (yet). That's "only" due to the fact that DevFS is an insanely racy and instable piece of CRAP. I'm unhappy it's there anyway... - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL

Re: Larger dev_t

2001-03-29 Thread Martin Dalecki
Alan Cox wrote: > > > Why do you worry about installers? New distro - new kernel - new > > installer > > Because the same code tends to be shared with post install configuration > tools too. So change them as well for a new distribution. What's there problem. There isn't anything out there you

Re: Larger dev_t

2001-03-29 Thread Martin Dalecki
Alan Cox wrote: Why do you worry about installers? New distro - new kernel - new installer Because the same code tends to be shared with post install configuration tools too. So change them as well for a new distribution. What's there problem. There isn't anything out there you can't

Re: Larger dev_t

2001-03-28 Thread Martin Dalecki
Alan Cox wrote: > > > Exactly. It's just that for historical reasons, I think the major for > > "disk" should be either the old IDE or SCSI one, which just can show more > > devices. That way old installers etc work without having to suddenly start > > knowing about /dev/disk0. > > They will

Re: Larger dev_t

2001-03-28 Thread Martin Dalecki
> what do other vaguely unix-like systems do? does, say, plan9 have a > better way of dealing with all this? Yes. Normal UNIX has as well. For reffernece see: block ver raw devices on docs.sun.com :-). - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a

Re: Larger dev_t

2001-03-28 Thread Martin Dalecki
Alan Cox wrote: > > > high-end-disks. Rather the reverse. I'm advocating the SCSI layer not > > hogging a major number, but letting low-level drivers get at _their_ > > requests directly. > > A major for 'disk' generically makes total sense. Classing raid controllers > as 'scsi' isnt

Re: Larger dev_t

2001-03-28 Thread Martin Dalecki
Linus Torvalds wrote: > > On Tue, 27 Mar 2001, Andre Hedrick wrote: > > > > Am I hearing you state you want dynamic device points and dynamic majors? > > Yes and no. > > We need static structures for user space - from a user perspective it > makes a ton more sense to say "I want to see all

Re: Larger dev_t

2001-03-28 Thread Martin Dalecki
"H. Peter Anvin" wrote: > > Alan Cox wrote: > > > > > Another example: all the stupid pseudo-SCSI drivers that got their own > > > major numbers, and wanted their very own names in /dev. They are BAD for > > > the user. Install-scripts etc used to be able to just test /dev/hd[a-d] > > > and

Re: Larger dev_t

2001-03-28 Thread Martin Dalecki
"H. Peter Anvin" wrote: > > This is my opinion on the issue. Short summary: "I'm sick of the > administrative burden associated with keeping dev_t dense." > > Linus Torvalds wrote: > > > > And let's take a look at /dev. Do a "ls -l /dev" and think about it. Every > > device needs a unique

Re: Larger dev_t

2001-03-28 Thread Martin Dalecki
"H. Peter Anvin" wrote: This is my opinion on the issue. Short summary: "I'm sick of the administrative burden associated with keeping dev_t dense." Linus Torvalds wrote: And let's take a look at /dev. Do a "ls -l /dev" and think about it. Every device needs a unique number. Do you

Re: Larger dev_t

2001-03-28 Thread Martin Dalecki
"H. Peter Anvin" wrote: Alan Cox wrote: Another example: all the stupid pseudo-SCSI drivers that got their own major numbers, and wanted their very own names in /dev. They are BAD for the user. Install-scripts etc used to be able to just test /dev/hd[a-d] and /dev/sd[0-x] and

Re: Larger dev_t

2001-03-28 Thread Martin Dalecki
Alan Cox wrote: high-end-disks. Rather the reverse. I'm advocating the SCSI layer not hogging a major number, but letting low-level drivers get at _their_ requests directly. A major for 'disk' generically makes total sense. Classing raid controllers as 'scsi' isnt neccessarily

Re: Larger dev_t

2001-03-28 Thread Martin Dalecki
Linus Torvalds wrote: On Tue, 27 Mar 2001, Andre Hedrick wrote: Am I hearing you state you want dynamic device points and dynamic majors? Yes and no. We need static structures for user space - from a user perspective it makes a ton more sense to say "I want to see all disks" than it

Re: Larger dev_t

2001-03-28 Thread Martin Dalecki
what do other vaguely unix-like systems do? does, say, plan9 have a better way of dealing with all this? Yes. Normal UNIX has as well. For reffernece see: block ver raw devices on docs.sun.com :-). - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a

Re: Larger dev_t

2001-03-28 Thread Martin Dalecki
Alan Cox wrote: Exactly. It's just that for historical reasons, I think the major for "disk" should be either the old IDE or SCSI one, which just can show more devices. That way old installers etc work without having to suddenly start knowing about /dev/disk0. They will mostly break.

Re: OOM killer???

2001-03-27 Thread Martin Dalecki
Ingo Oeser wrote: > > On Tue, Mar 27, 2001 at 03:24:16PM +0200, Martin Dalecki wrote: > > > @@ -93,6 +95,10 @@ > > > p->uid == 0 || p->euid == 0) > > > points /= 4; > > > > > >

Re: [PATCH] OOM handling

2001-03-27 Thread Martin Dalecki
Michel Wilson wrote: > > > relative ages. The major flaw in my code is that a sufficiently > > long-lived > > process becomes virtually immortal, even if it happens to spring a serious > > leak after this time - the flaw in yours is that system processes > > I think this could easily be fixed

Re: [PATCH] OOM handling

2001-03-27 Thread Martin Dalecki
Jonathan Morton wrote: > > Oh and BTW, I think Bit/sqr(seconds) is a perfectly acceptable unit for > "badness". Think about it - it increases with pigginess and decreases with > longevity. I really don't see a problem with it per se. Right it's not a problem pre se, but as you already

Re: OOM killer???

2001-03-27 Thread Martin Dalecki
Jonathan Morton wrote: > > >Out of Memory: Killed process 117 (sendmail). > > > >What we did to run it out of memory, I don't know. But I do know that > >it shouldn't be killing one process more than once... (the process > >should not exist after one try...) > > This is a known bug in the

Re: OOM killer???

2001-03-27 Thread Martin Dalecki
Jonathan Morton wrote: Out of Memory: Killed process 117 (sendmail). What we did to run it out of memory, I don't know. But I do know that it shouldn't be killing one process more than once... (the process should not exist after one try...) This is a known bug in the Out-of-Memory

Re: [PATCH] OOM handling

2001-03-27 Thread Martin Dalecki
Jonathan Morton wrote: Oh and BTW, I think Bit/sqr(seconds) is a perfectly acceptable unit for "badness". Think about it - it increases with pigginess and decreases with longevity. I really don't see a problem with it per se. Right it's not a problem pre se, but as you already explained

Re: OOM killer???

2001-03-27 Thread Martin Dalecki
Ingo Oeser wrote: On Tue, Mar 27, 2001 at 03:24:16PM +0200, Martin Dalecki wrote: @@ -93,6 +95,10 @@ p-uid == 0 || p-euid == 0) points /= 4; + /* Much the same goes for processes with low UIDs */ + if(p-uid 100 || p

Re: 64-bit block sizes on 32-bit systems

2001-03-26 Thread Martin Dalecki
"Eric W. Biederman" wrote: > > Matthew Wilcox <[EMAIL PROTECTED]> writes: > > > On Mon, Mar 26, 2001 at 10:47:13AM -0700, Andreas Dilger wrote: > > > What do you mean by problems 5 years down the road? The real issue is that > > > this 32-bit block count limit affects composite devices like MD

Re: 64-bit block sizes on 32-bit systems

2001-03-26 Thread Martin Dalecki
"Eric W. Biederman" wrote: Matthew Wilcox [EMAIL PROTECTED] writes: On Mon, Mar 26, 2001 at 10:47:13AM -0700, Andreas Dilger wrote: What do you mean by problems 5 years down the road? The real issue is that this 32-bit block count limit affects composite devices like MD RAID and

  1   2   3   >