Re: Garbage on serial console after serial driver loads

2005-03-26 Thread Luca
is a NS16550A > >ttyS0 at I/O 0x3f8 (irq = 4) is a NS16550A > > Does it work if you set the baud rate manually, as a bootloader option? I'm using console=ttyS0,38400n8. But it also happens with 9600, 57600 and 115200. Luca -- Home: http://kronoz.cjb.net Mi piace avere amici rispe

[PATCH 2.6] Check return of copy_from_user value in cifssmb.c [Re: Linux 2.6.11-rc4]

2005-02-13 Thread Luca
) is checked (see line 874). Signed-off-by: Luca Tettamanti <[EMAIL PROTECTED]> --- a/fs/cifs/cifssmb.c 2005-02-03 17:43:18.0 +0100 +++ b/fs/cifs/cifssmb.c 2005-02-03 17:47:29.0 +0100 @@ -896,14 +896,17 @@ pSMB->DataLengthHigh = 0; pSMB->DataOffset =

[PATCH 2.6] Check return value of copy_to_user in fs/cifs/file.c [Re: Linux 2.6.11-rc4]

2005-02-13 Thread Luca
com_read_rsp; in that case we don't want to call copy_to_user with a NULL pointer. Signed-off-by: Luca Tettamanti <[EMAIL PROTECTED]> --- a/fs/cifs/file.c2005-02-03 17:58:07.0 +0100 +++ b/fs/cifs/file.c2005-02-03 18:17:37.0 +0100 @@ -1151,7 +1151,7 @@ current_read_

Re: [PATCH 2.6] Check return value of copy_to_user in fs/cifs/file.c [Re: Linux 2.6.11-rc4]

2005-02-13 Thread Luca
ing: ignoring return value of `copy_to_user', declared with attribute warn_unused_result I also added an explicit check for errors other than -EAGAIN, since CIFSSMBRead may return -ENOMEM if it's unable to allocate smb_com_read_rsp; in that case we don't want to call copy_to_user with a NULL pointer. Sig

[PATCH 2.6] Check return value of copy_to_user in fs/cifs/file.c

2005-02-03 Thread Luca
for errors other than -EAGAIN, since CIFSSMBRead may return -ENOMEM if it's unable to allocate smb_com_read_rsp; in that case we don't want to call copy_to_user with a NULL pointer. Signed-off-by: Luca Tettamanti <[EMAIL PROTECTED]> --- a/fs/cifs/file.c2005-02-03 17:58:07.0 +0100

[PATCH 2.6] Check return of copy_from_user value in cifssmb.c

2005-02-03 Thread Luca
in that point. Also note that pSMB cannot be NULL, since the return value of smb_init (which initiliaze pSMB) is checked (see line 874). Signed-off-by: Luca Tettamanti <[EMAIL PROTECTED]> --- a/fs/cifs/cifssmb.c 2005-02-03 17:43:18.0 +0100 +++ b/fs/cifs/cifssmb.c 2005-02-03

Garbage on serial console after serial driver loads

2005-03-25 Thread Luca
problem: http://www.ussg.iu.edu/hypermail/linux/kernel/0503.1/0442.html but no answer :( Any suggestion? Luca -- Home: http://kronoz.cjb.net Un apostolo vedendo Gesu` camminare sulle acque: - Cazzo se e` buono 'sto fumo!!! - To unsubscribe from this list: send the line "unsubscribe linux-k

Re: Garbage on serial console after serial driver loads

2005-03-25 Thread Luca
Il Fri, Mar 25, 2005 at 08:38:53PM +, Russell King ha scritto: > On Fri, Mar 25, 2005 at 09:24:15PM +0100, Luca wrote: > > I attached a null modem cable to my notebook and I'm seeing garbage as > > soon as the serial driver is loaded. I tried booting with init=/bin/bash

Re: [KVM][PATCH] smp_processor_id() and sleeping functions used in invalid context

2006-12-31 Thread Luca
On 12/31/06, Avi Kivity <[EMAIL PROTECTED]> wrote: Luca Tettamanti wrote: > Hello, > I'm testing KVM on a Core2 CPU. I'm running kernel 2.6.20-git (pulled > few hours ago), configured with SMP and PREEMPT. > > I'm hitting 2 different warnings: > BUG: using smp_proce

Re: [PATCH] radeonfb: add support for newer cards

2007-01-01 Thread Luca
On 1/2/07, Benjamin Herrenschmidt <[EMAIL PROTECTED]> wrote: On Mon, 2007-01-01 at 22:44 +0100, Luca Tettamanti wrote: > Il Mon, Jan 01, 2007 at 10:25:51PM +0100, Luca Tettamanti ha scritto: > > Hi Ben, Andrew, > > I've rebased 'ATOM BIOS patch' from Solomon Peac

Re: [PATCH] radeonfb: add support for newer cards

2007-01-03 Thread Luca
On 1/3/07, Gerhard Mack <[EMAIL PROTECTED]> wrote: On Tue, 2 Jan 2007, Luca wrote: > Date: Tue, 2 Jan 2007 01:38:17 +0100 > From: Luca <[EMAIL PROTECTED]> > To: Benjamin Herrenschmidt <[EMAIL PROTECTED]> > Cc: Andrew Morton <[EMAIL PROTECTED]>, Solomon Pea

Re: [2.6.20-rc6] pktcdvd doesn't work

2007-01-31 Thread Luca
On 1/31/07, Jeff Garzik <[EMAIL PROTECTED]> wrote: Luca Tettamanti wrote: > Hi Jeff, linux-ide, > I'm having troubles with libata and UDF on RW media. See below. > > Il Tue, Jan 30, 2007 at 09:42:34PM +0100, Jan Engelhardt ha scritto: >> On Jan 30 2007 21:36, Luca Tett

Re: [kvm-devel] [BUG] Oops with KVM-27

2007-06-14 Thread Luca
On 6/15/07, Luca Tettamanti <[EMAIL PROTECTED]> wrote: Il Fri, Jun 15, 2007 at 12:53:24AM +0200, Luca Tettamanti ha scritto: > Il Thu, Jun 14, 2007 at 11:26:29AM +0300, Avi Kivity ha scritto: > > Luca Tettamanti wrote: > > >With GOOD_APIC apic_read_around is a nop,

Re: [kvm-devel] [BUG] Oops with KVM-27

2007-06-07 Thread Luca
On 6/5/07, Avi Kivity <[EMAIL PROTECTED]> wrote: Luca Tettamanti wrote: > Il Mon, Jun 04, 2007 at 11:51:10PM +0300, Avi Kivity ha scritto: > >>> While doing repeated tests with the installer I ran into another >>> (unrelated) problem. Sometimes the guest kernel

Re: [kvm-devel] [BUG] Oops with KVM-27

2007-06-10 Thread Luca
On 6/10/07, Avi Kivity <[EMAIL PROTECTED]> wrote: Luca wrote: > On 6/5/07, Avi Kivity <[EMAIL PROTECTED]> wrote: >> Luca Tettamanti wrote: >> > Il Mon, Jun 04, 2007 at 11:51:10PM +0300, Avi Kivity ha scritto: >> > >> >>> While doin

Re: [kvm-devel] [BUG] Oops with KVM-27

2007-06-11 Thread Luca
On 6/11/07, Avi Kivity <[EMAIL PROTECTED]> wrote: Luca wrote: >> >> I've managed to reproduce this on kvm-21 (it takes many boots for this >> to happen, but it does eventually). > > Hum, any clue on the cause? From what I've seen, it's the new Linux clocksource co

Re: 2.6.21-mm1 and now 2.6.21-git: SLUB Crashes on boot - crypto?

2007-05-17 Thread Luca
On 5/17/07, Luca Tettamanti <[EMAIL PROTECTED]> wrote: Il Tue, May 15, 2007 at 11:43:44AM +1000, Herbert Xu ha scritto: > On Mon, May 14, 2007 at 07:38:23PM +0200, Luca Tettamanti wrote: > > I'm running git 705962cc (which is a commit after -rc1) and I still see > > the OO

Re: 2.6.21-mm1 and now 2.6.21-git: SLUB Crashes on boot - crypto?

2007-05-18 Thread Luca
On 5/18/07, Herbert Xu <[EMAIL PROTECTED]> wrote: On Tue, May 15, 2007 at 08:52:12PM +0200, Luca Tettamanti wrote: > > CONFIG_CRYPTO_ALGAPI=m Are you sure you're actually running 2.6.22-rc1? Due to a bug in the padlock patch present in 2.6.22-rc1 it shouldn't be possible to s

Re: [lm-sensors] [RFC] ACPI based hwmon driver for ASUS

2007-05-21 Thread Luca
I need to change the driver. Will send another iteration. Luca - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/

Re: radeonfb and X800 cards

2007-05-17 Thread Luca
pply ? Nope, but I still rebase against current kernel for my own use. I can send an up to date patch when I get home this evening. Luca - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at htt

Re: [PATCH] Enable legacy support for serial ports when SERIAL_8250_PNP is disabled

2007-07-11 Thread Luca
On 7/9/07, Bjorn Helgaas <[EMAIL PROTECTED]> wrote: On Monday 09 July 2007 11:30:59 am Luca wrote: > On 7/9/07, Bjorn Helgaas <[EMAIL PROTECTED]> wrote: > > If you turn off > > PNP completely, you will have "pnp_platform_devices == 0", and the > > ex

Re: [kvm-devel] [PATCH 2/2] KVM: Use the scheduler preemption hooks to make kvm preemptible

2007-07-11 Thread Luca
&& PREEMPT_HOOKS depends on X86_CMPXCHG64 || 64BIT select PREEMPT_HOOKS maybe? Luca - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/

Re: [lm-sensors] [RFC] ACPI based hwmon driver for ASUS

2007-06-21 Thread Luca
lable readings (though > it matches the count in the other DSDTs I've seen); don't know what it > is :| Maybe study the Pro2.dll from Asus Probe II? Done that ;-) Disassembling is quite painful though, and most of the work is performed by a kernel driver which I find a bit difficult to d

Re: [lm-sensors] [RFC] ACPI based hwmon driver for ASUS

2007-06-21 Thread Luca
terfaces. Well, reading is easy and is already implemented in the driver that I posted. The problem is to figure out how to control the various stuff (fans, and maybe some of the other ASUS features). Luca - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the b

Re: Attansic L1 page corruption (was: 2.6.22-rc5: pdflush oops under heavy disk load)

2007-06-25 Thread Luca
On 6/25/07, Jay L. T. Cornwall <[EMAIL PROTECTED]> wrote: Jay Cliburn wrote: > For reasons not yet clear to me, it appears the L1 driver has a bug or > the device itself has trouble with DMA in high memory. This patch, > drafted by Luca Tettamanti, is being explored as a w

Re: [PATCH] atl1: disable 64bit DMA

2007-06-26 Thread Luca
e likely that this is a platform problem of some sort, or a driver bug of some sort. In the driver, maybe it has a problem when you -cross- a 4GB boundary, which is not uncommon. I don't follow you :| What kind "common" mistakes should we check for in the driver? Luca - To unsubscribe

Re: [kvm-devel] [ANNOUNCE] kvm-30 release

2007-07-19 Thread Luca
S (e.g. QEMU BIOS) which doesn't enable the port though. Luca As a side note: I'm currently busy with ICWE and tomorrow I'll be leaving for Rome so I cannot do further tests. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED

Re: [PATCH] Enable legacy support for serial ports when SERIAL_8250_PNP is disabled

2007-07-09 Thread Luca
On 7/9/07, Bjorn Helgaas <[EMAIL PROTECTED]> wrote: On Saturday 07 July 2007 05:33:00 pm Luca Tettamanti wrote: > your patch: > > commit 7e92b4fc345f5b6f57585fbe5ffdb0f24d7c9b26 > Author: Bjorn Helgaas <[EMAIL PROTECTED]> > Date: Tue May 8 00:36:07 2007 -0700 &

Re: Linux 2.6.23-rc4: BAD regression

2007-08-30 Thread Luca
responsive. > > Alexey, Len, can we get this fix integrated asap? Tested here, works fine. Luca - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/

Re: ipv4_get_l4proto: Frag of proto 17

2007-09-02 Thread Luca
On 9/2/07, Prakash Punnoor <[EMAIL PROTECTED]> wrote: > Hi, > > since 2.6.23-rc1 my log gets cluttered with > > ipv4_get_l4proto: Frag of proto 17 > > What is the reason? netfilter conntrack code. See: http://article.gmane.org/gmane.linux.network/70824 Luca - To unsub

Re: [PATCH for testing] Re: Decreasing stime running confuses top

2007-10-05 Thread Luca
oes through > multiple type conversions to calculate stime. Read it once and > skip some of the conversions. Works fine here. > > Signed-off-by: Chuck Ebbert <[EMAIL PROTECTED]> Tested-By: Luca Tettamanti <[EMAIL PROTECTED]> Luca - To unsubscribe from this list: se

Re: Hitachi disk: spurious completions during NCQ

2007-10-13 Thread Luca
On 10/13/07, Andrew Morton <[EMAIL PROTECTED]> wrote: > On Wed, 10 Oct 2007 21:03:43 +0200 > Luca Tettamanti <[EMAIL PROTECTED]> wrote: > > > Hello, > > sometimes kernel complains about spurious completions on my new > > notebook: > > > > ata3.0

Re: Hitachi disk: spurious completions during NCQ

2007-10-15 Thread Luca
/00:00:1b:00:00/40 Emask 0x2 (HSM violation) > > > This has been seen with several Hitachi drives. There's speculation > that it's due to a bug in the drive firmware: Yes, I'm aware of this. That's why I was suggesting to blacklist this drive. thanks, Luca - To unsubscribe from this

[RFC] [PATCH] 32-bit pointers in x86-64

2007-11-25 Thread Luca
This proof of concept patch modifies GCC to have 32-bit pointers and longs on x86-64. This allows to create an "x86-32" architecture that takes advantage of the higher number of registers and support for 64-bit computation in x86-64 long mode while avoiding the disadvantage of increased memory

Re: [PATCH] arm64: dts: allwinner: a64: Add lradc node

2019-05-21 Thread luca
On May 20, 2019 1:07:42 PM GMT+02:00, Maxime Ripard wrote: >Hi! > >On Sat, May 18, 2019 at 07:09:30PM +0200, Luca Weiss wrote: >> Add a node describing the KEYADC on the A64. >> >> Signed-off-by: Luca Weiss >> --- >> arch/arm64/boot/dts/allwinner/sun50i-

Re: [PATCH] arm64: dts: allwinner: a64: Add lradc node

2019-05-21 Thread luca
On May 21, 2019 3:09:55 PM GMT+02:00, Maxime Ripard wrote: >On Tue, May 21, 2019 at 08:43:45AM +0200, l...@z3ntu.xyz wrote: >> On May 20, 2019 1:07:42 PM GMT+02:00, Maxime Ripard > wrote: >> >On Sat, May 18, 2019 at 07:09:30PM +0200, Luca Weiss wrote: >> >>

[RFC] [PATCH] 32-bit pointers in x86-64

2007-11-25 Thread Luca
This proof of concept patch modifies GCC to have 32-bit pointers and longs on x86-64. This allows to create an x86-32 architecture that takes advantage of the higher number of registers and support for 64-bit computation in x86-64 long mode while avoiding the disadvantage of increased memory

Re: [PATCH for testing] Re: Decreasing stime running confuses top

2007-10-05 Thread Luca
multiple type conversions to calculate stime. Read it once and skip some of the conversions. Works fine here. Signed-off-by: Chuck Ebbert [EMAIL PROTECTED] Tested-By: Luca Tettamanti [EMAIL PROTECTED] Luca - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body

Re: ipv4_get_l4proto: Frag of proto 17

2007-09-02 Thread Luca
On 9/2/07, Prakash Punnoor [EMAIL PROTECTED] wrote: Hi, since 2.6.23-rc1 my log gets cluttered with ipv4_get_l4proto: Frag of proto 17 What is the reason? netfilter conntrack code. See: http://article.gmane.org/gmane.linux.network/70824 Luca - To unsubscribe from this list: send the line

Re: Linux 2.6.23-rc4: BAD regression

2007-08-30 Thread Luca
integrated asap? Tested here, works fine. Luca - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/

Re: Hitachi disk: spurious completions during NCQ

2007-10-13 Thread Luca
On 10/13/07, Andrew Morton [EMAIL PROTECTED] wrote: On Wed, 10 Oct 2007 21:03:43 +0200 Luca Tettamanti [EMAIL PROTECTED] wrote: Hello, sometimes kernel complains about spurious completions on my new notebook: ata3.00: exception Emask 0x2 SAct 0x407fd SErr 0x0 action 0x2 frozen

Re: Hitachi disk: spurious completions during NCQ

2007-10-15 Thread Luca
) This has been seen with several Hitachi drives. There's speculation that it's due to a bug in the drive firmware: Yes, I'm aware of this. That's why I was suggesting to blacklist this drive. thanks, Luca - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body

[PATCH 2.6] Check return of copy_from_user value in cifssmb.c [Re: Linux 2.6.11-rc4]

2005-02-13 Thread Luca
line 874). Signed-off-by: Luca Tettamanti [EMAIL PROTECTED] --- a/fs/cifs/cifssmb.c 2005-02-03 17:43:18.0 +0100 +++ b/fs/cifs/cifssmb.c 2005-02-03 17:47:29.0 +0100 @@ -896,14 +896,17 @@ pSMB-DataLengthHigh = 0; pSMB-DataOffset = cpu_to_le16(offsetof(struct

[PATCH 2.6] Check return value of copy_to_user in fs/cifs/file.c [Re: Linux 2.6.11-rc4]

2005-02-13 Thread Luca
don't want to call copy_to_user with a NULL pointer. Signed-off-by: Luca Tettamanti [EMAIL PROTECTED] --- a/fs/cifs/file.c2005-02-03 17:58:07.0 +0100 +++ b/fs/cifs/file.c2005-02-03 18:17:37.0 +0100 @@ -1151,7 +1151,7 @@ current_read_size = min_t(const int

Re: [PATCH 2.6] Check return value of copy_to_user in fs/cifs/file.c [Re: Linux 2.6.11-rc4]

2005-02-13 Thread Luca
also added an explicit check for errors other than -EAGAIN, since CIFSSMBRead may return -ENOMEM if it's unable to allocate smb_com_read_rsp; in that case we don't want to call copy_to_user with a NULL pointer. Signed-off-by: Luca Tettamanti [EMAIL PROTECTED] --- a/fs/cifs/file.c2005-02-03 17

Re: Garbage on serial console after serial driver loads

2005-03-25 Thread Luca
Il Fri, Mar 25, 2005 at 08:38:53PM +, Russell King ha scritto: On Fri, Mar 25, 2005 at 09:24:15PM +0100, Luca wrote: I attached a null modem cable to my notebook and I'm seeing garbage as soon as the serial driver is loaded. I tried booting with init=/bin/bash to be sure that it's

Re: Garbage on serial console after serial driver loads

2005-03-26 Thread Luca
= 4) is a NS16550A Does it work if you set the baud rate manually, as a bootloader option? I'm using console=ttyS0,38400n8. But it also happens with 9600, 57600 and 115200. Luca -- Home: http://kronoz.cjb.net Mi piace avere amici rispettabili; Mi piace essere il peggiore della compagnia

[PATCH 2.6] Check return value of copy_to_user in fs/cifs/file.c

2005-02-03 Thread Luca
for errors other than -EAGAIN, since CIFSSMBRead may return -ENOMEM if it's unable to allocate smb_com_read_rsp; in that case we don't want to call copy_to_user with a NULL pointer. Signed-off-by: Luca Tettamanti [EMAIL PROTECTED] --- a/fs/cifs/file.c2005-02-03 17:58:07.0 +0100 +++ b/fs

[PATCH 2.6] Check return of copy_from_user value in cifssmb.c

2005-02-03 Thread Luca
in that point. Also note that pSMB cannot be NULL, since the return value of smb_init (which initiliaze pSMB) is checked (see line 874). Signed-off-by: Luca Tettamanti [EMAIL PROTECTED] --- a/fs/cifs/cifssmb.c 2005-02-03 17:43:18.0 +0100 +++ b/fs/cifs/cifssmb.c 2005-02-03 17:47:29.0

Re: [2.6.20-rc6] pktcdvd doesn't work

2007-01-31 Thread Luca
On 1/31/07, Jeff Garzik [EMAIL PROTECTED] wrote: Luca Tettamanti wrote: Hi Jeff, linux-ide, I'm having troubles with libata and UDF on RW media. See below. Il Tue, Jan 30, 2007 at 09:42:34PM +0100, Jan Engelhardt ha scritto: On Jan 30 2007 21:36, Luca Tettamanti wrote: Il Tue, Jan 30, 2007

Re: [KVM][PATCH] smp_processor_id() and sleeping functions used in invalid context

2006-12-31 Thread Luca
On 12/31/06, Avi Kivity [EMAIL PROTECTED] wrote: Luca Tettamanti wrote: Hello, I'm testing KVM on a Core2 CPU. I'm running kernel 2.6.20-git (pulled few hours ago), configured with SMP and PREEMPT. I'm hitting 2 different warnings: BUG: using smp_processor_id() in preemptible [0001

Re: [PATCH] radeonfb: add support for newer cards

2007-01-01 Thread Luca
On 1/2/07, Benjamin Herrenschmidt [EMAIL PROTECTED] wrote: On Mon, 2007-01-01 at 22:44 +0100, Luca Tettamanti wrote: Il Mon, Jan 01, 2007 at 10:25:51PM +0100, Luca Tettamanti ha scritto: Hi Ben, Andrew, I've rebased 'ATOM BIOS patch' from Solomon Peachy to apply to 2.6.20. The patch adds

Re: [PATCH] radeonfb: add support for newer cards

2007-01-03 Thread Luca
On 1/3/07, Gerhard Mack [EMAIL PROTECTED] wrote: On Tue, 2 Jan 2007, Luca wrote: Date: Tue, 2 Jan 2007 01:38:17 +0100 From: Luca [EMAIL PROTECTED] To: Benjamin Herrenschmidt [EMAIL PROTECTED] Cc: Andrew Morton [EMAIL PROTECTED], Solomon Peachy [EMAIL PROTECTED], linux-kernel

Re: [PATCH] Enable legacy support for serial ports when SERIAL_8250_PNP is disabled

2007-07-09 Thread Luca
On 7/9/07, Bjorn Helgaas [EMAIL PROTECTED] wrote: On Saturday 07 July 2007 05:33:00 pm Luca Tettamanti wrote: your patch: commit 7e92b4fc345f5b6f57585fbe5ffdb0f24d7c9b26 Author: Bjorn Helgaas [EMAIL PROTECTED] Date: Tue May 8 00:36:07 2007 -0700 x86, serial: convert legacy COM ports

Re: [PATCH] Enable legacy support for serial ports when SERIAL_8250_PNP is disabled

2007-07-11 Thread Luca
On 7/9/07, Bjorn Helgaas [EMAIL PROTECTED] wrote: On Monday 09 July 2007 11:30:59 am Luca wrote: On 7/9/07, Bjorn Helgaas [EMAIL PROTECTED] wrote: If you turn off PNP completely, you will have pnp_platform_devices == 0, and the existing code will do what you need. Well for me it's a non

Re: [kvm-devel] [PATCH 2/2] KVM: Use the scheduler preemption hooks to make kvm preemptible

2007-07-11 Thread Luca
on X86_CMPXCHG64 || 64BIT select PREEMPT_HOOKS maybe? Luca - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/

Re: [kvm-devel] [BUG] Oops with KVM-27

2007-06-10 Thread Luca
On 6/10/07, Avi Kivity [EMAIL PROTECTED] wrote: Luca wrote: On 6/5/07, Avi Kivity [EMAIL PROTECTED] wrote: Luca Tettamanti wrote: Il Mon, Jun 04, 2007 at 11:51:10PM +0300, Avi Kivity ha scritto: While doing repeated tests with the installer I ran into another (unrelated) problem

Re: [kvm-devel] [BUG] Oops with KVM-27

2007-06-11 Thread Luca
On 6/11/07, Avi Kivity [EMAIL PROTECTED] wrote: Luca wrote: I've managed to reproduce this on kvm-21 (it takes many boots for this to happen, but it does eventually). Hum, any clue on the cause? From what I've seen, it's the new Linux clocksource code. Actually I tried forcing the PIT

Re: [kvm-devel] [BUG] Oops with KVM-27

2007-06-14 Thread Luca
On 6/15/07, Luca Tettamanti [EMAIL PROTECTED] wrote: Il Fri, Jun 15, 2007 at 12:53:24AM +0200, Luca Tettamanti ha scritto: Il Thu, Jun 14, 2007 at 11:26:29AM +0300, Avi Kivity ha scritto: Luca Tettamanti wrote: With GOOD_APIC apic_read_around is a nop, while apic_write_around is a normal

Re: [lm-sensors] [RFC] ACPI based hwmon driver for ASUS

2007-06-21 Thread Luca
seen); don't know what it is :| Maybe study the Pro2.dll from Asus Probe II? Done that ;-) Disassembling is quite painful though, and most of the work is performed by a kernel driver which I find a bit difficult to decode. Will fix the other issues and resend. Luca - To unsubscribe from

Re: [lm-sensors] [RFC] ACPI based hwmon driver for ASUS

2007-06-21 Thread Luca
, reading is easy and is already implemented in the driver that I posted. The problem is to figure out how to control the various stuff (fans, and maybe some of the other ASUS features). Luca - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL

Re: [kvm-devel] [BUG] Oops with KVM-27

2007-06-07 Thread Luca
On 6/5/07, Avi Kivity [EMAIL PROTECTED] wrote: Luca Tettamanti wrote: Il Mon, Jun 04, 2007 at 11:51:10PM +0300, Avi Kivity ha scritto: While doing repeated tests with the installer I ran into another (unrelated) problem. Sometimes the guest kernel hangs at boot at: NET: Registered protocol

Re: Attansic L1 page corruption (was: 2.6.22-rc5: pdflush oops under heavy disk load)

2007-06-25 Thread Luca
On 6/25/07, Jay L. T. Cornwall [EMAIL PROTECTED] wrote: Jay Cliburn wrote: For reasons not yet clear to me, it appears the L1 driver has a bug or the device itself has trouble with DMA in high memory. This patch, drafted by Luca Tettamanti, is being explored as a workaround. I'd

Re: [PATCH] atl1: disable 64bit DMA

2007-06-26 Thread Luca
for in the driver? Luca - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/

Re: [kvm-devel] [ANNOUNCE] kvm-30 release

2007-07-19 Thread Luca
BIOS) which doesn't enable the port though. Luca As a side note: I'm currently busy with ICWE and tomorrow I'll be leaving for Rome so I cannot do further tests. - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More majordomo info

Re: radeonfb and X800 cards

2007-05-17 Thread Luca
use. I can send an up to date patch when I get home this evening. Luca - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org

Re: 2.6.21-mm1 and now 2.6.21-git: SLUB Crashes on boot - crypto?

2007-05-17 Thread Luca
On 5/17/07, Luca Tettamanti [EMAIL PROTECTED] wrote: Il Tue, May 15, 2007 at 11:43:44AM +1000, Herbert Xu ha scritto: On Mon, May 14, 2007 at 07:38:23PM +0200, Luca Tettamanti wrote: I'm running git 705962cc (which is a commit after -rc1) and I still see the OOPS on boot. The patch above

Re: 2.6.21-mm1 and now 2.6.21-git: SLUB Crashes on boot - crypto?

2007-05-18 Thread Luca
On 5/18/07, Herbert Xu [EMAIL PROTECTED] wrote: On Tue, May 15, 2007 at 08:52:12PM +0200, Luca Tettamanti wrote: CONFIG_CRYPTO_ALGAPI=m Are you sure you're actually running 2.6.22-rc1? Due to a bug in the padlock patch present in 2.6.22-rc1 it shouldn't be possible to select ALGAPI

Re: [lm-sensors] [RFC] ACPI based hwmon driver for ASUS

2007-05-21 Thread Luca
. Will send another iteration. Luca - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/

Re: Another SCHED_DEADLINE bug (with bisection and possible fix)

2015-02-02 Thread Luca Abeni
(that is, when the time is equal to the current scheduling deadline) should be safe. Basically, by doing this we assume that the task already consumed all of its budget for the current reservation period. Luca -- To unsubscribe from this list: send the line unsubscribe

Re: Another SCHED_DEADLINE bug (with bisection and possible fix)

2015-01-15 Thread Luca Abeni
Hi Kirill, On 01/14/2015 01:43 PM, Kirill Tkhai wrote: [...] Say we have a userspace task that evaluates and changes runtime parameters for other tasks (basically what Luca is doing IIRC), and the changes keep resetting the sleep time, the whole guarantee system comes down, rendering

Re: Another SCHED_DEADLINE bug (with bisection and possible fix)

2015-01-15 Thread Luca Abeni
Hi Peter, On 01/15/2015 01:23 PM, Peter Zijlstra wrote: On Thu, Jan 15, 2015 at 12:23:43PM +0100, Luca Abeni wrote: There are some parts of the patch that I do not understand (for example: if I understand well, if the task is not throttled you set dl_new to 1... And if it is throttled you

[PATCH 1/6] staging: lustre: mdc: declare internal symbols as static

2015-01-18 Thread Luca Ceresoli
Fixes sparse warnings like: warning: symbol '...' was not declared. Should it be static? Signed-off-by: Luca Ceresoli l...@lucaceresoli.net Cc: Peng Tao bergw...@gmail.com Cc: Jinshan Xiong jinshan.xi...@intel.com Cc: Srikrishan Malik srikrishanma...@gmail.com Cc: hpdd-disc...@lists.01.org Cc

[PATCH 6/6] staging: lustre: lnet: declare internal symbols as static

2015-01-18 Thread Luca Ceresoli
Fixes sparse warnings like: warning: symbol '...' was not declared. Should it be static? Signed-off-by: Luca Ceresoli l...@lucaceresoli.net Cc: Peng Tao bergw...@gmail.com Cc: Jinshan Xiong jinshan.xi...@intel.com Cc: Srikrishan Malik srikrishanma...@gmail.com Cc: hpdd-disc...@lists.01.org Cc

[PATCH 5/6] staging: lustre: fld: declare internal symbols as static

2015-01-18 Thread Luca Ceresoli
Fixes sparse warnings like: warning: symbol '...' was not declared. Should it be static? Signed-off-by: Luca Ceresoli l...@lucaceresoli.net Cc: Peng Tao bergw...@gmail.com Cc: Jinshan Xiong jinshan.xi...@intel.com Cc: Srikrishan Malik srikrishanma...@gmail.com Cc: hpdd-disc...@lists.01.org Cc

Re: [PATCH 2/2] staging: lustre: declare internal symbols as static

2015-01-18 Thread Luca Ceresoli
Dear Greg, Greg Kroah-Hartman wrote: On Tue, Jan 13, 2015 at 11:33:03PM +0100, Luca Ceresoli wrote: Fixes dozens of sparse warnings like: warning: symbol 'cfs_tracefile_sem' was not declared. Should it be static? Signed-off-by: Luca Ceresoli l...@lucaceresoli.net Cc: Peng Tao bergw

[PATCH 2/6] staging: lustre: lmv: declare internal symbols as static

2015-01-18 Thread Luca Ceresoli
Fixes sparse warnings like: warning: symbol '...' was not declared. Should it be static? Signed-off-by: Luca Ceresoli l...@lucaceresoli.net Cc: Peng Tao bergw...@gmail.com Cc: Jinshan Xiong jinshan.xi...@intel.com Cc: Srikrishan Malik srikrishanma...@gmail.com Cc: hpdd-disc...@lists.01.org Cc

[PATCH 4/6] staging: lustre: llite: declare internal symbols as static

2015-01-18 Thread Luca Ceresoli
Fixes sparse warnings like: warning: symbol '...' was not declared. Should it be static? Signed-off-by: Luca Ceresoli l...@lucaceresoli.net Cc: Peng Tao bergw...@gmail.com Cc: Jinshan Xiong jinshan.xi...@intel.com Cc: Srikrishan Malik srikrishanma...@gmail.com Cc: hpdd-disc...@lists.01.org Cc

[PATCH 3/6] staging: lustre: libcfs: declare internal symbols as static

2015-01-18 Thread Luca Ceresoli
Fixes sparse warnings like: warning: symbol '...' was not declared. Should it be static? Signed-off-by: Luca Ceresoli l...@lucaceresoli.net Cc: Peng Tao bergw...@gmail.com Cc: Jinshan Xiong jinshan.xi...@intel.com Cc: Srikrishan Malik srikrishanma...@gmail.com Cc: hpdd-disc...@lists.01.org Cc

[PATCH 0/6] staging: lustre: declare internal symbols as static

2015-01-18 Thread Luca Ceresoli
. So, to reduce the probability of further conflicts, I'm resending that patch as a set of smaller ones. FWIW, this patchset applies on current master (v3.19-rc5), next (next-20150116), staging-next (v3.19-rc2-138-gef4c653) and staging-testing (v3.19-rc2-369-g06d30f0). Luca [1] http

Re: Another SCHED_DEADLINE bug (with bisection and possible fix)

2015-01-28 Thread Luca Abeni
Hi Peter, On 01/28/2015 03:08 PM, Peter Zijlstra wrote: On Thu, Jan 15, 2015 at 02:35:46PM +0100, Luca Abeni wrote: From what I understand we should either modify the tasks run/sleep stats when we change its parameters or we should schedule a delayed release of the bandwidth delta (when

Re: [PATCH 3.18 105/183] [media] af9005: fix kernel panic on init if compiled without IR

2015-01-25 Thread Luca Olivetti
El 25/01/15 a les 23:01, Greg Kroah-Hartman ha escrit: On Sun, Jan 25, 2015 at 08:32:59PM +0100, Luca Olivetti wrote: El 25/01/15 a les 19:07, Greg Kroah-Hartman ha escrit: 3.18-stable review patch. If anyone has any objections, please let me know. I don't have any objection apart from

Re: Another SCHED_DEADLINE bug (with bisection and possible fix)

2015-01-06 Thread Luca Abeni
Hi Kirill, On Tue, 06 Jan 2015 02:07:21 +0300 Kirill Tkhai tk...@yandex.ru wrote: On Пн, 2015-01-05 at 16:21 +0100, Luca Abeni wrote: [...] For reference, I attach the patch I am using locally (based on what I suggested in my previous mail) and seems to work fine here. Based on your

[PATCH 2/2] staging: lustre: declare internal symbols as static

2015-01-13 Thread Luca Ceresoli
Fixes dozens of sparse warnings like: warning: symbol 'cfs_tracefile_sem' was not declared. Should it be static? Signed-off-by: Luca Ceresoli l...@lucaceresoli.net Cc: Peng Tao bergw...@gmail.com Cc: Jinshan Xiong jinshan.xi...@intel.com Cc: Srikrishan Malik srikrishanma...@gmail.com Cc: hpdd

[PATCH 1/2] staging/lustre: remove unused function

2015-01-13 Thread Luca Ceresoli
Signed-off-by: Luca Ceresoli l...@lucaceresoli.net Cc: Peng Tao bergw...@gmail.com Cc: hpdd-disc...@lists.01.org Cc: de...@driverdev.osuosl.org Cc: linux-kernel@vger.kernel.org --- drivers/staging/lustre/lustre/libcfs/linux/linux-curproc.c | 5 - 1 file changed, 5 deletions(-) diff --git

Re: Another SCHED_DEADLINE bug (with bisection and possible fix)

2015-01-09 Thread Luca Abeni
finally had time to test your patch, and as expected it fixes the hang I was seeing. Thanks, Luca -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to majord...@vger.kernel.org

Re: Another SCHED_DEADLINE bug (with bisection and possible fix)

2015-01-05 Thread Luca Abeni
Hi Kirill, On 01/04/2015 11:51 PM, Kirill Tkhai wrote: Hi, Luca, I've just notived this. [...] I think we should do something like below. hrtimer_init() is already called in sched_fork(), so we shouldn't do this twice. Also, we shouldn't reinit dl_throttled etc if timer is pending, and we

Re: Another SCHED_DEADLINE bug (with bisection and possible fix)

2015-01-07 Thread Luca Abeni
we allow non-privileged users to increase deadline, we will reflect that in __setparam_dl() too. Ok. Thanks, Luca -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to majord

Re: Another SCHED_DEADLINE bug (with bisection and possible fix)

2015-01-07 Thread Luca Abeni
am convinced that it should help). Thanks again, Luca -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo

Re: [PATCH] Input: ALPS - fix max coordinates for v5 and v7 protocols

2015-03-30 Thread Luca Coelho
. Are you planning to send this to 4.0-rc*? That would be nice, since this is a regression from 3.19. -- Cheers, Luca. -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo

[PATCH] net: asix: add support for the Sitecom LN-028 USB adapter

2015-02-25 Thread Luca Ceresoli
Just another AX88178-based 10/100/1000 USB-to-Ethernet dongle. This one shows up in lsusb as: Sitecom Europe B.V. LN-028 Network USB 2.0 Adapter. Signed-off-by: Luca Ceresoli l...@lucaceresoli.net Cc: Francois Romieu rom...@fr.zoreil.com Cc: David S. Miller da...@davemloft.net Cc: linux

Re: [PATCH 3.18 105/183] [media] af9005: fix kernel panic on init if compiled without IR

2015-01-25 Thread Luca Olivetti
possible cases. I don't have the hardware and could only verify that it fixes the reported bug. Reported-by: Fengguag Wu fengguang...@intel.com Signed-off-by: Frank SchÀfer fschaefer@googlemail.com Acked-by: Luca Olivetti l...@ventoso.org Signed-off-by: Mauro Carvalho Chehab mche

Re: Another SCHED_DEADLINE bug (with bisection and possible fix)

2015-01-30 Thread Luca Abeni
Hi Peter, On 01/28/2015 03:08 PM, Peter Zijlstra wrote: On Thu, Jan 15, 2015 at 02:35:46PM +0100, Luca Abeni wrote: From what I understand we should either modify the tasks run/sleep stats when we change its parameters or we should schedule a delayed release of the bandwidth delta (when

Re: [PATCH] Documentation/scheduler/sched-deadline.txt: correct definition of density as C_i/min{D_i,P_i}

2015-04-03 Thread Luca Abeni
directly to the mailing list? Thanks, Luca Signed-off-by: Zhiqiang Zhang zhangzhiqiang.zh...@huawei.com --- Documentation/scheduler/sched-deadline.txt | 4 ++-- 1 file changed, 2 insertions

[PATCH 9/9] Documentation/scheduler/sched-deadline.txt: Split Section 3

2015-05-18 Thread Luca Abeni
Introduce 4 subsections to make Section 3 more readable. Signed-off-by: Luca Abeni luca.ab...@unitn.it --- Documentation/scheduler/sched-deadline.txt | 16 1 file changed, 16 insertions(+) diff --git a/Documentation/scheduler/sched-deadline.txt b/Documentation/scheduler

[PATCH 2/9] Documentation/scheduler/sched-deadline.txt: switch to American English

2015-05-18 Thread Luca Abeni
This file previously mixed American and British English; switch to American for consistency. Signed-off-by: Luca Abeni luca.ab...@unitn.it --- Documentation/scheduler/sched-deadline.txt | 32 ++-- 1 file changed, 16 insertions(+), 16 deletions(-) diff --git

[PATCH 8/9] Documentation/scheduler/sched-deadline.txt: relationship between tasks' deadlines and scheduling deadlines

2015-05-18 Thread Luca Abeni
Clarify what is the relationship between tasks' parameters and scheduling parameters, explaining how to set the scheduling parameters so that all the absolute deadlines of a task are respected. Signed-off-by: Luca Abeni luca.ab...@unitn.it --- Documentation/scheduler/sched-deadline.txt | 14

[PATCH 0/9] SCHED_DEADLINE documentation update

2015-05-18 Thread Luca Abeni
) Converted my changes to American English Thanks, Luca Luca Abeni (8): Documentation/scheduler/sched-deadline.txt: switch to American English Documentation/scheduler/sched-deadline.txt: fix typos Documentation/scheduler/sched

[PATCH 6/9] Documentation/scheduler/sched-deadline.txt: Some notes on EDF schedulability

2015-05-18 Thread Luca Abeni
, and on their computational complexity. Signed-off-by: Luca Abeni luca.ab...@unitn.it --- Documentation/scheduler/sched-deadline.txt | 45 ++-- 1 file changed, 42 insertions(+), 3 deletions(-) diff --git a/Documentation/scheduler/sched-deadline.txt b/Documentation/scheduler/sched

[PATCH 4/9] Documentation/scheduler/sched-deadline.txt: use consistent namings

2015-05-18 Thread Luca Abeni
The name C_i was used (without previously defining it) instead of WCET_i. Signed-off-by: Luca Abeni luca.ab...@unitn.it --- Documentation/scheduler/sched-deadline.txt |4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/Documentation/scheduler/sched-deadline.txt b

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