Re: [PATCH] Kconfig powernow-k8 driver should depend on ACPI P-States driver

2007-05-16 Thread Ed Sweetman
Daniel Drake wrote: Ed Sweetman wrote: Like i mentioned off list, the problem here is that cpu freq modules dont depend (Kconfig) on CONFIG_ACPI_PROCESSOR, yet they do. Not really. Firstly, some of the cpufreq modules *do* depend on CONFIG_ACPI_PROCESSOR. Secondly, the ones that don't

Re: [PATCH] powernow-k8: depend on acpi-processor for SMP systems

2007-05-16 Thread Ed Sweetman
Daniel Drake wrote: Joshua Hoblitt wrote: I don't think this is quiet right either as Ed Sweetman has reported that this issue doesn't occur on single socket/multi-core systems. Where did he write that? In an off-list mail, Ed seemed to agree with my patch. Daniel What i di

Re: [PATCH] powernow-k8: depend on acpi-processor for SMP systems

2007-05-17 Thread Ed Sweetman
Pavel Machek wrote: Hi! powernow-k8 uses PSB BIOS tables to read frequency info on UP systems, but on SMP it requires the acpi-processor driver. Kconfig should be updated accordingly to avoid the issues that users are running into. http://bugzilla.kernel.org/show_bug.cgi?id=8075 https://bug

Re: [PATCH] powernow-k8: depend on acpi-processor for SMP systems

2007-05-17 Thread Ed Sweetman
Dave Jones wrote: On Thu, May 17, 2007 at 02:13:42PM -0400, Len Brown wrote: > > Index: linux/arch/i386/kernel/cpu/cpufreq/Kconfig > > === > > --- linux.orig/arch/i386/kernel/cpu/cpufreq/Kconfig > > +++ linux/arch/i386/kernel/cp

Re: [PATCH] powernow-k8: depend on acpi-processor for SMP systems

2007-05-17 Thread Ed Sweetman
Ed Sweetman wrote: Dave Jones wrote: On Thu, May 17, 2007 at 02:13:42PM -0400, Len Brown wrote: > > Index: linux/arch/i386/kernel/cpu/cpufreq/Kconfig > > === > > --- linux.orig/arch/i386/kernel/c

Re: [PATCH] powernow-k8: depend on acpi-processor for SMP systems

2007-05-17 Thread Ed Sweetman
Dave Jones wrote: On Thu, May 17, 2007 at 05:40:31PM -0400, Ed Sweetman wrote: > Here's a patch (please inline patches so they can be quoted in replies). having this as a tristate makes no sense, that code can't be modular. Also, there's a gratuitous whitespace change, and

Re: [PATCH] Kconfig powernow-k8 driver should depend on ACPI P-States driver

2007-05-17 Thread Ed Sweetman
Joshua Hoblitt wrote: I think it's pretty clear that Dave and Daniel were both correct and that ACPI_PROCESSOR is the correct dependency for multi-socket systems. However, it's worth noting that this dependency seems to be unrelated to SMP support. Ed Sweetman has reported that

Re: [PATCH] Kconfig powernow-k8 driver should depend on ACPI P-States driver

2007-05-17 Thread Ed Sweetman
the previous post i keep referring you to has a patch that was mangled ...here is the non-mangled version --- ./linux-backup/arch/x86_64/kernel/cpufreq/Kconfig 2007-02-04 13:44:54.0 -0500 +++ ./linux-2.6.21-rc5-mm2/arch/x86_64/kernel/cpufreq/Kconfig 2007-05-17 18:13:07.0 -040

Re: Renice X for cpu schedulers

2007-04-19 Thread Ed Tomlinson
ct at all (and doesn't on other people's > > machines). > > I suggest trying the latest version which fixes some bugs. > > SD just doesn't do nearly as good as the stock scheduler, or CFS, here. > > I'm quite likely one of the few single-CPU/non-H

Re: RSDL v0.31

2007-03-17 Thread Ed Tomlinson
occurs. Con Think that Al may have a point. Yes there are cases where it not work well. How about reversing the idea? Set the initial timeslice so it will give good latency with a fairly high load. Increase the timeslice when the load is lower than the load we attempt to guarantee good latency for. Idea being to reduce the number of context switches while retaining a fixed latency. Ed Tomlinson - 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: RSDL v0.31

2007-03-17 Thread Ed Tomlinson
testing is important. We need to understand what needs to be tweaked and why. >From my POV 0.30 is better than mainline - it handles my load(s) better. Thanks Ed Tomlinson - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL

Re: [ck] Re: RSDL v0.31

2007-03-17 Thread Ed Tomlinson
how rare, isn't smart. It might > indicate an underlying problem, and even if it doesn't - you don't want ppl > complaining the new kernel isn't interactive anymore or something... Ingo, The other point to make here is that you only need to nice X if you are heavily ov

RE: [PATCH 1/4] [SCSI]stex: fix id mapping issue

2007-04-04 Thread Ed Lin
> -Original Message- > From: James Bottomley [mailto:[EMAIL PROTECTED] > Sent: Wednesday, April 04, 2007 10:36 AM > To: Ed Lin > Cc: linux-scsi; linux-kernel; jeff; Promise_Linux > Subject: RE: [PATCH 1/4] [SCSI]stex: fix id mapping issue > > > On Wed, 20

Re: Ten percent test

2007-04-08 Thread Ed Tomlinson
user space could make a good attempt to keep latency within bounds for a set of tasks just by renicing Thanks Ed Tomlinson PS. Get well soon Con. On Saturday 07 April 2007 02:50, Con Kolivas wrote: > On Friday 06 April 2007 20:03, Ingo Molnar wrote: > > * Con Kolivas <[EMAIL

Re: Ten percent test

2007-04-09 Thread Ed Tomlinson
On Monday 09 April 2007 01:38, Mike Galbraith wrote: > On Sun, 2007-04-08 at 09:08 -0400, Ed Tomlinson wrote: > > Hi, > > > > I am one of those who have been happily testing Con's patches. > > > > They work better than mainline here. > > (I tr

Re: Ten percent test

2007-04-10 Thread Ed Tomlinson
ases, so does rotation length. Would you really > want CPU hogs routinely preempting house-keepers under load? SD has a schedule batch nice level. This is good for tasks that want lots of cpu when they can get it. If you overload your cpu I expect the box to slow down - including kernel thre

Re: [REPORT] First "glitch1" results, 2.6.21-rc7-git6-CFSv5 + SD 0.46

2007-04-23 Thread Ed Tomlinson
ptable kernel eventually locks up switching between 32 and 64 apps) Thanks, Ed Tomlinson - 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

Re: [REPORT] First "glitch1" results, 2.6.21-rc7-git6-CFSv5 + SD 0.46

2007-04-23 Thread Ed Tomlinson
On Monday 23 April 2007 19:45, Ed Tomlinson wrote: > On Monday 23 April 2007 17:57, Bill Davidsen wrote: > > I am not sure a binary attachment will go thru, I will move to the web > > ste if not. > > I did a quick try of this script here. > > With SD 0.46 with X

Re: [RFC] another scheduler beater

2007-04-24 Thread Ed Tomlinson
d 0.46 1 line -10 0.8 FPS sd 0.46 1 line 0 2.3 FPS sd 0.46 1 line 10 93 FPS sd 0.46 1 line 19 93 FPS sd 0.46 jump is basically the same as the 1 line case. glxgears alone gets about 1500 FPS So in one case nice -10 gives us the worst performance. In the other case, where you predic

Re: [REPORT] First "glitch1" results, 2.6.21-rc7-git6-CFSv5 + SD 0.46

2007-04-26 Thread Ed Tomlinson
On Thursday 26 April 2007 18:56, Con Kolivas wrote: > On Friday 27 April 2007 08:00, Bill Davidsen wrote: > > Ingo Molnar wrote: > > > * Ed Tomlinson <[EMAIL PROTECTED]> wrote: > > >>> SD 0.46 1-2 FPS > > >>> cfs v5

Re: [ANNOUNCE] RSDL completely fair starvation free interactive cpu scheduler

2007-03-05 Thread Ed Tomlinson
ence. For instance reading mail with freenet working hard (threaded java application) and gentoo's emerge triggering compiles to update the box is much smoother. Think this scheduler needs serious looking at. Ed Tomlinson On Monday 05 March 2007 14:19, Gene Heskett wrote: > On Mo

[PATCH 1/4] [SCSI]stex: fix id mapping issue

2007-03-30 Thread Ed Lin
ber of 128. The RAID console only interfaces to scsi mid layer and is always mapped at channel:0, id:16, lun:0. Signed-off-by: Ed Lin <[EMAIL PROTECTED]> --- diff --git a/drivers/scsi/stex.c b/drivers/scsi/stex.c index 69be132..4d68533 100644 --- a/drivers/scsi/stex.c +++ b/drivers/scsi/stex.

[PATCH 2/4] [SCSI]stex: extend hard reset wait time

2007-03-30 Thread Ed Lin
During hard bus reset of st_shasta controllers, 1 ms is not enough for 16-port controllers, although it's good for 8-port controllers. Extend the wait time to 100 ms to allow bus resets finish successfully. Signed-off-by: Ed Lin <[EMAIL PROTECTED]> --- diff --git a/drivers/scsi/stex.

[PATCH 3/4] [SCSI]stex: fix reset recovery for console device

2007-03-30 Thread Ed Lin
This will make the console to be offlined right after reset. Add the handling in driver to fix this problem. Signed-off-by: Ed Lin <[EMAIL PROTECTED]> --- diff --git a/drivers/scsi/stex.c b/drivers/scsi/stex.c index 1e8d7ac..9465f35 100644 --- a/drivers/scsi/stex.c +++ b/drivers/scsi/

[PATCH 4/4] [SCSI]stex: minor cleanup and version update

2007-03-30 Thread Ed Lin
Add debug information into abort and host_reset routine. Change ioremap to ioremap_nocache. Version updated to 3.6..1. Signed-off-by: Ed Lin <[EMAIL PROTECTED]> --- diff --git a/drivers/scsi/stex.c b/drivers/scsi/stex.c index 9465f35..5a10cfa 100644 --- a/drivers/scsi/stex.c +++ b/d

RE: [PATCH 1/4] [SCSI]stex: fix id mapping issue

2007-04-02 Thread Ed Lin
> -Original Message- > From: Christoph Hellwig [mailto:[EMAIL PROTECTED] > Sent: Saturday, March 31, 2007 2:27 AM > To: Ed Lin > Cc: linux-scsi; linux-kernel; james.Bottomley; jeff; Promise_Linux > Subject: Re: [PATCH 1/4] [SCSI]stex: fix id mapping issue > > &

RE: [PATCH 1/4] [SCSI]stex: fix id mapping issue

2007-04-02 Thread Ed Lin
> -Original Message- > From: James Bottomley [mailto:[EMAIL PROTECTED] > Sent: Saturday, March 31, 2007 7:22 AM > To: Ed Lin > Cc: linux-scsi; linux-kernel; jeff; Promise_Linux > Subject: Re: [PATCH 1/4] [SCSI]stex: fix id mapping issue > > > On Fri, 2007-0

RE: [PATCH 3/4] [SCSI]stex: fix reset recovery for console device

2007-04-02 Thread Ed Lin
> -Original Message- > From: James Bottomley [mailto:[EMAIL PROTECTED] > Sent: Saturday, March 31, 2007 11:46 AM > To: Ed Lin > Cc: linux-scsi; linux-kernel; jeff; Promise_Linux > Subject: Re: [PATCH 3/4] [SCSI]stex: fix reset recovery for > console device > &g

RE: [PATCH 4/4] [SCSI]stex: minor cleanup and version update

2007-04-02 Thread Ed Lin
> -Original Message- > From: Brian King [mailto:[EMAIL PROTECTED] > Sent: Monday, April 02, 2007 9:05 AM > To: Ed Lin > Cc: linux-scsi; linux-kernel; james.Bottomley; jeff; Promise_Linux > Subject: Re: [PATCH 4/4] [SCSI]stex: minor cleanup and version update &g

RE: [PATCH 1/4] [SCSI]stex: fix id mapping issue

2007-04-02 Thread Ed Lin
> -Original Message- > From: James Bottomley [mailto:[EMAIL PROTECTED] > Sent: Saturday, March 31, 2007 7:22 AM > To: Ed Lin > Cc: linux-scsi; linux-kernel; jeff; Promise_Linux > Subject: Re: [PATCH 1/4] [SCSI]stex: fix id mapping issue > > > On Fri, 2007-0

RE: [PATCH 3/4] [SCSI]stex: fix reset recovery for console device

2007-04-02 Thread Ed Lin
> -Original Message- > From: James Bottomley [mailto:[EMAIL PROTECTED] > Sent: Monday, April 02, 2007 11:28 AM > To: Ed Lin > Cc: linux-scsi; linux-kernel; jeff; Promise_Linux > Subject: RE: [PATCH 3/4] [SCSI]stex: fix reset recovery for > console device > &g

RE: [PATCH 1/4] [SCSI]stex: fix id mapping issue

2007-04-04 Thread Ed Lin
> -Original Message- > From: Ed Lin > Sent: Monday, April 02, 2007 4:01 PM > To: 'James Bottomley' > Cc: linux-scsi; linux-kernel; jeff; Promise_Linux > Subject: RE: [PATCH 1/4] [SCSI]stex: fix id mapping issue > > > > > > -Original

RE: [PATCH 3/4] [SCSI]stex: fix reset recovery for console device

2007-04-04 Thread Ed Lin
> -Original Message- > From: Ed Lin > Sent: Monday, April 02, 2007 4:02 PM > To: James Bottomley > Cc: linux-scsi; linux-kernel; jeff; Promise_Linux > Subject: RE: [PATCH 3/4] [SCSI]stex: fix reset recovery for > console device > > > > > > ---

[PATCH v7 2/5] tpm: Add optional logging of TPM command durations

2016-06-20 Thread Ed Swierk
el configured with DYNAMIC_DEBUG=y. Signed-off-by: Ed Swierk Reviewed-by: Jarkko Sakkinen --- drivers/char/tpm/tpm-interface.c | 17 + 1 file changed, 13 insertions(+), 4 deletions(-) diff --git a/drivers/char/tpm/tpm-interface.c b/drivers/char/tpm/tpm-interface.c index c50637d..c

[PATCH v7 5/5] tpm_tis: Increase ST19NP18 TPM command duration to avoid chip lockup

2016-06-20 Thread Ed Swierk
to know whether any commands are immune to being blocked by this process. So it seems safest to ignore the chip's reported command durations, and use a value much higher than any observed duration, like 180 sec (which is the duration this chip reports for "long" commands). Signed-off-b

[PATCH v7 0/5] tpm: Command duration logging and chip-specific override

2016-06-20 Thread Ed Swierk
single callback. This series - improves TPM command error reporting - adds optional logging of TPM command durations - allows chip-specific override of command durations as well as protocol timeouts - overrides ST19NP18 TPM command duration to avoid lockups Ed Swierk (5): tpm_tis: Improve

[PATCH v7 4/5] tpm: Allow TPM chip drivers to override reported command durations

2016-06-20 Thread Ed Swierk
: Ed Swierk --- drivers/char/tpm/tpm-interface.c | 143 +-- drivers/char/tpm/tpm_tis.c | 35 +++--- include/linux/tpm.h | 3 +- 3 files changed, 88 insertions(+), 93 deletions(-) diff --git a/drivers/char/tpm/tpm-interface.c b/drivers

[PATCH v7 1/5] tpm_tis: Improve reporting of IO errors

2016-06-20 Thread Ed Swierk
Mysterious TPM behavior can be difficult to track down through all the layers of software. Add error messages for conditions that should never happen. Also include the manufacturer ID along with other chip data printed during init. Signed-off-by: Ed Swierk Reviewed-by: Jarkko Sakkinen

[PATCH v7 3/5] tpm: Clean up reading of timeout and duration capabilities

2016-06-20 Thread Ed Swierk
Call tpm_getcap() from tpm_get_timeouts() to eliminate redundant code. Return all errors to the caller rather than swallowing them (e.g. when tpm_transmit_cmd() returns nonzero). Signed-off-by: Ed Swierk --- drivers/char/tpm/tpm-interface.c | 74 +++- 1 file

Re: [PATCH v7 3/5] tpm: Clean up reading of timeout and duration capabilities

2016-06-21 Thread Ed Swierk
On Mon, Jun 20, 2016 at 6:54 PM, Ed Swierk wrote: > --- a/drivers/char/tpm/tpm-interface.c > +++ b/drivers/char/tpm/tpm-interface.c > @@ -461,9 +461,19 @@ ssize_t tpm_getcap(struct device *dev, __be32 subcap_id, > cap_t *cap, > tpm_cmd.params.getcap_in.subcap_size

[PATCH v8 1/5] tpm_tis: Improve reporting of IO errors

2016-06-21 Thread Ed Swierk
Mysterious TPM behavior can be difficult to track down through all the layers of software. Add error messages for conditions that should never happen. Also include the manufacturer ID along with other chip data printed during init. Signed-off-by: Ed Swierk Reviewed-by: Jarkko Sakkinen

[PATCH v8 4/5] tpm: Allow TPM chip drivers to override reported command durations

2016-06-21 Thread Ed Swierk
: Ed Swierk --- drivers/char/tpm/tpm-interface.c | 143 +-- drivers/char/tpm/tpm_tis.c | 35 +++--- include/linux/tpm.h | 3 +- 3 files changed, 88 insertions(+), 93 deletions(-) diff --git a/drivers/char/tpm/tpm-interface.c b/drivers

[PATCH v8 0/5] tpm: Command duration logging and chip-specific override

2016-06-21 Thread Ed Swierk
both timeouts and durations via a single callback. This series - improves TPM command error reporting - adds optional logging of TPM command durations - allows chip-specific override of command durations as well as protocol timeouts - overrides ST19NP18 TPM command duration to avoid lockups Ed

[PATCH v8 2/5] tpm: Add optional logging of TPM command durations

2016-06-21 Thread Ed Swierk
el configured with DYNAMIC_DEBUG=y. Signed-off-by: Ed Swierk Reviewed-by: Jarkko Sakkinen --- drivers/char/tpm/tpm-interface.c | 17 + 1 file changed, 13 insertions(+), 4 deletions(-) diff --git a/drivers/char/tpm/tpm-interface.c b/drivers/char/tpm/tpm-interface.c index c50637d..c

[PATCH v8 3/5] tpm: Clean up reading of timeout and duration capabilities

2016-06-21 Thread Ed Swierk
Call tpm_getcap() from tpm_get_timeouts() to eliminate redundant code. Return all errors to the caller rather than swallowing them (e.g. when tpm_transmit_cmd() returns nonzero). Signed-off-by: Ed Swierk --- drivers/char/tpm/tpm-interface.c | 74 +++- 1 file

[PATCH v8 5/5] tpm_tis: Increase ST19NP18 TPM command duration to avoid chip lockup

2016-06-21 Thread Ed Swierk
to know whether any commands are immune to being blocked by this process. So it seems safest to ignore the chip's reported command durations, and use a value much higher than any observed duration, like 180 sec (which is the duration this chip reports for "long" commands). Signed-off-b

Re: [PATCH 0/9] staging: octeon: multi rx group (queue) support

2016-08-31 Thread Ed Swierk
counters increasing? > > With receive_group_order=4 you should see 16 IRQs. I see the 16 IRQs, and the first one does increase. But packets don't make it to the application. --Ed

Re: [PATCH 0/9] staging: octeon: multi rx group (queue) support

2016-08-31 Thread Ed Swierk
On 8/31/16 14:20, Aaro Koskinen wrote: > On Wed, Aug 31, 2016 at 09:20:07AM -0700, Ed Swierk wrote: >> Here's my workaround: > > [...] > >> -static int cvm_oct_poll(struct oct_rx_group *rx_group, int budget) >> +static int cvm_oct_poll(int group, int budget) &

Re: [PATCH v2 00/11] staging: octeon: multi rx group (queue) support

2016-08-31 Thread Ed Swierk
t one interrupt (not even a separate one for tx, as far as I can tell) pegged to CPU 0 (the default smp_affinity). I must be missing some other major configuration tweak, perhaps specific to 10G. Can you run a test on the EBB6800 with the interfaces in 10G mode? --Ed

sched/fair: Hard lockup from idle_balance()/task_numa_migrate() race

2017-10-16 Thread Ed Swierk
ardless of whether it's the cpu task_numa_migrate() is running on. Is this a plausible theory? This is the only instance of a hard lockup among a number of identical systems running the same kernel, so I'm not seeing an easy way to reproduce this issue, but any suggestions would be welcome. --Ed

Re: sched/fair: Hard lockup from idle_balance()/task_numa_migrate() race

2017-11-02 Thread Ed Swierk
Ping? On Wed, Oct 25, 2017 at 9:35 PM, Ed Swierk wrote: > > Ping? > > On Mon, Oct 16, 2017 at 4:11 PM, Ed Swierk wrote: > > > > Ping for Peter, Ingo and other sched maintainers: > > > > I'd appreciate any feedback on this hard lockup issue, whic

Re: sched/fair: Hard lockup from idle_balance()/task_numa_migrate() race

2017-10-25 Thread Ed Swierk
Ping? On Mon, Oct 16, 2017 at 4:11 PM, Ed Swierk wrote: > > Ping for Peter, Ingo and other sched maintainers: > > I'd appreciate any feedback on this hard lockup issue, which occurred > on a system running kernel 4.4.52-grsec. > > To recap: a dual-socket Xeon (E5

Re: sched/fair: Hard lockup from idle_balance()/task_numa_migrate() race

2017-11-03 Thread Ed Swierk
problem with an upstream kernel or any other, yet to my limited understanding of the evidence it appears there may indeed be a real problem lurking in there. I will follow up with the grsec folks. > On Thu, Nov 2, 2017 at 5:51 PM, Ed Swierk wrote: >> Ping? >> >> On Wed,

Re: [PATCH] block/aoe: discover_timer: Convert timers to use timer_setup()

2017-11-03 Thread Ed Cashin
and state machine used for synchronizing timer death. Using del_timer_sync() will already do the right thing. Looks OK to me, thanks. -- Ed

Re: [PATCH] 8250_dw: do not int overflow when rate can not be aplied

2018-01-11 Thread Ed Blake
AX + 1; > + break; > + } > + > + if (rate <= i * max_rate) > break; > } > if (i <= UART_DIV_MAX) { -- Ed

Re: [PATCH] 8250_dw: do not int overflow when rate can not be aplied

2018-01-11 Thread Ed Blake
rs if the > current one would already mean a rate below min_rate (that it, this is > the closer). It terminates the search as soon as the rate returned from clk_round_rate() is lower than i * min_rate, which is too soon. > So in fact we also break when the closer divider have been found. &

Re: [PATCH] 8250_dw: do not int overflow when rate can not be aplied

2018-01-11 Thread Ed Blake
On 11/01/18 17:55, Nuno Gonçalves wrote: > So, for me clk_round_rate() always returns 2400, and only the loop > variable i changes, so the search is monotonic, from the highest baud > to the lowest (increasing divider). > > I am using a Allwiner H2+, with the serial port configuration from > su

Re: [PATCH] 8250_dw: do not int overflow when rate can not be aplied

2018-01-12 Thread Ed Blake
On 11/01/18 18:03, Ed Blake wrote: > On 11/01/18 17:55, Nuno Gonçalves wrote: >> So, for me clk_round_rate() always returns 2400, and only the loop >> variable i changes, so the search is monotonic, from the highest baud >> to the lowest (increasing divider). >>

[PATCH] serial: 8250_dw: Avoid overflow in dw8250_set_termios

2018-01-12 Thread Ed Blake
reaches 67 without finding an acceptable rate. Fix this by setting the upper boundary of the loop appropriately to avoid overflow. Reported-by: Nuno Goncalves Signed-off-by: Ed Blake --- drivers/tty/serial/8250/8250_dw.c | 8 +--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a

Re: [PATCH] block: aoenet: Replace GFP_ATOMIC with GFP_KERNEL in aoenet_rcv

2018-01-27 Thread Ed Cashin
If the tool cannot tell whether the protected state is manipulated by *another* piece of code called in atomic context, then it's insufficient. > On Jan 26, 2018, at 4:37 AM, Jia-Ju Bai wrote: > > After checking all possible call chains to aoenet_rcv(), > my tool finds that aoenet_rcv() is neve

Re: [PATCH] block: aoenet: Replace GFP_ATOMIC with GFP_KERNEL in aoenet_rcv

2018-01-28 Thread Ed Cashin
Good luck in your efforts, and thanks for your work on static analysis. > On Jan 27, 2018, at 9:12 PM, Jia-Ju Bai wrote: > > > >> On 2018/1/28 1:48, Ed Cashin wrote: >> If the tool cannot tell whether the protected state is manipulated by >> *another* piece of

Re: [PATCH] [RESEND] aoe: use ktime_t instead of timeval

2018-01-17 Thread Ed Cashin
On 01/17/2018 10:41 AM, Jens Axboe wrote: ... Applied, thanks Arnd/Tina. Thank you for the CC. Sorry for the lack of response in November. -- Ed

Re: [PATCH] serial: 8250_dw: Avoid overflow in dw8250_set_termios

2018-01-15 Thread Ed Blake
On 13/01/18 11:59, Nuno Gonçalves wrote: > Dear Ed, > > Thanks. > > Tested-by: Nuno Goncalves > > I just would like to report a aditional issue I find, which I am not > sure if it is intend behaviour or not. If I set bauds 1152000, > 150, 200, 250, 300,

Re: [PATCH v2 1/3] namei: implement O_BENEATH-style AT_* flags

2018-10-26 Thread Ed Maste
On Tue, 9 Oct 2018 at 02:53, Aleksa Sarai wrote: > > +#ifndef O_BENEATH > +#define O_BENEATH 0004000 /* *Not* the same as capsicum's > O_BENEATH! */ > +#endif I had originally followed up privately to Aleksa about this comment (to suggest that it's outdated and should be removed), but t

: [PATCH v2 1/3] namei: implement O_BENEATH-style AT_* flags

2018-10-27 Thread Ed Maste
> What is the proposed semantic of O_BENEATH with absolute paths -- I > believe you don't have an openat(2) on FreeBSD (but please feel free to > correct me)? openat(2) is necessary for capability mode (since open(2) is not permitted), but it turns out it was actually added to FreeBSD earlier than

[PATCH] Configurable tap interface MTU

2007-09-11 Thread Ed Swierk
the value used by the e1000 driver, so it seems like a safe upper limit. Signed-off-by: Ed Swierk <[EMAIL PROTECTED]> --- tap-change-mtu.patch Description: Binary data

Re: [PATCH] Configurable tap interface MTU

2007-09-12 Thread Ed Swierk
erface, ping complains "message too long" when I send a 65521-byte packet; 65520 works okay, though.) --Ed tap-change-mtu.patch Description: Binary data

Re: Scheduler benchmarks - a follow-up

2007-09-17 Thread Ed Tomlinson
Rob, I gather this was with the complete -ck patchset? It would be interesting to see if just SD performed as well. If it does, CFS needs more work. if not there are other things in -ck that really do improve performance and should be looked into. Thanks Ed Tomlinson On September 17, 2007

[PATCH] forcedeth: power down phy when interface is down

2007-09-18 Thread Ed Swierk
Bring the physical link down when the interface is down, by placing the PHY in power-down state. This mirrors the behavior of other drivers including e1000 and tg3. Signed-off-by: Ed Swierk <[EMAIL PROTECTED]> forcedeth-phy-power-down.patch Description: Binary data

[PATCH] forcedeth: "no link" is informational

2007-09-18 Thread Ed Swierk
Log "no link during initialization" at KERN_INFO as it's not an error, and occurs every time the interface comes up (when the forcedeth-phy-power-down patch is applied). Signed-off-by: Ed Swierk <[EMAIL PROTECTED]> forcedeth-open-no-link-printk.patch Description: Binary data

[updated PATCH] forcedeth: power down phy when interface is down

2007-09-21 Thread Ed Swierk
ming autoneg restart? This seems to work fine with a BCM5461S phy; it would be worth testing with other phys to be sure. --Ed forcedeth-phy-power-down.patch Description: Binary data

[PATCH] ethtool: Extend ethtool plugin module eeprom API to phylib

2015-01-02 Thread Ed Swierk
call the equivalent ethtool_ops functions provided by network drivers with built-in phy support. Signed-off-by: Ed Swierk --- include/linux/phy.h | 9 + net/core/ethtool.c | 45 ++--- 2 files changed, 43 insertions(+), 11 deletions(-) diff --git a

Re: [PATCH] incorrect use of init_completion fixup

2014-12-23 Thread Ed Cashin
return -ENOMEM; > k->task = task; > wait_for_completion(&k->rendez); /* allow kthread to start */ > - init_completion(&k->rendez);/* for waiting for exit later */ > + reinit_completion(&k->rendez); /* for waiting for exit later

Re: [PATCH] aoe: Convert use of __constant_htons to htons

2015-06-19 Thread Ed Cashin
OK. Thanks. On 06/18/2015 11:23 PM, Vaishali Thakkar wrote: In little endian cases, the macro htons unfolds to __swab16 which provides special case for constants. In big endian cases, __constant_htons and htons expand directly to the same expression. So, replace __constant_htons with htons with

Re: [PATCH] aoe: Convert use of __constant_ to

2015-06-19 Thread Ed Cashin
OK. Thanks. On 06/18/2015 11:15 PM, Vaishali Thakkar wrote: In little endian cases, the macros htons and cpu_to_be16 unfolds to __swab16 which provides special case for constants. In big endian cases, __constant_htons and htons expand directly to the same expression. The same applies for __cons

[PATCH] Documentation: f2fs: fix typo s/automaic/automatic

2021-02-04 Thread Ed Tsai
Fix typo in f2fs documentation. Signed-off-by: Ed Tsai --- Documentation/filesystems/f2fs.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/filesystems/f2fs.rst b/Documentation/filesystems/f2fs.rst index dae15c96e659..e1cda214058e 100644 --- a/Documentation

Re: 3.15.0-rc2 radeon HD 7480D [Aruba] blank display

2014-04-22 Thread Ed Tomlinson
2014 at 12:19:40AM +0100, Ken Moffat wrote: > >> > On Mon, Apr 21, 2014 at 05:29:27PM -0400, Ed Tomlinson wrote: > >> > >> > > Ken, > >> > > > >> > > You might want to try reverting: > >> > > > >> >

Re: [git pull] drm fixes

2014-04-22 Thread Ed Tomlinson
On Monday 21 April 2014 17:26:15 Ed Tomlinson wrote: > On Monday 21 April 2014 15:08:24 Ed Tomlinson wrote: > > On Monday 21 April 2014 10:25:25 Ed Tomlinson wrote: > > > On Saturday 19 April 2014 21:03:05 Markus Trippelsdorf wrote: > > > > On 2014.04.19 at

Re: [git pull] drm fixes

2014-04-23 Thread Ed Tomlinson
hristian just sent me a -fixes pull with all of these in it and I'll > send it on to you > in a few mins. Hi Given the fun I had with rc1 I decided to try this pull before rc2 and its working fine here. Thanks! Ed Tomlinson -- 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-info.html Please read the FAQ at http://www.tux.org/lkml/

[BUG] 3.14-rc6 problems with an R7 260X

2014-03-10 Thread Ed Tomlinson
uary or unigine-tropics demo/benchmark programs also produce the above problems and eventually stall. The problem is reproducible - I am not that familiar with gpu problems though, what else will help debug this? TIA Ed Tomlinson -- To unsubscribe from this list: send the line "unsubs

[BUG] 3.14-rc6 at mousedev_open_device+0x77/0x100

2014-03-10 Thread Ed Tomlinson
:45:05 localhost kernel: [4.743151] Code: c0 f2 23 e1 5b 44 89 e0 41 5c 41 5d 5d c3 66 0f 1f 44 00 00 4c 89 ef 41 bc ed ff ff ff e8 a2 f2 23 e1 eb e0 48 8b 15 c9 21 00 00 <8b> 02 8d 48 01 85 c0 89 0a 75 c6 48 8b 05 37 1f 00 00 48 3d 60 Mar 10 10:45:05 localhost kernel: [4.74315

Re: [BUG] 3.14-rc6 problems with an R7 260X

2014-03-10 Thread Ed Tomlinson
On Monday 10 March 2014 12:38:42 Alex Deucher wrote: > On Mon, Mar 10, 2014 at 11:47 AM, Ed Tomlinson wrote: > > Hi, > > > > I recently added a R7 260X to my system. While the card works with 3.13 > > its supposed work much better with 14-rc. > > This is not

Re: [BUG] 3.14-rc6 problems with an R7 260X

2014-03-23 Thread Ed Tomlinson
On Monday 10 March 2014 13:29:41 Ed Tomlinson wrote: > On Monday 10 March 2014 12:38:42 Alex Deucher wrote: > > On Mon, Mar 10, 2014 at 11:47 AM, Ed Tomlinson wrote: > > > Hi, > > > > > > I recently added a R7 260X to my system. While the card works with 3.13

Re: [BUG] 3.14-rc6 problems with an R7 260X

2014-03-23 Thread Ed Tomlinson
On Monday 10 March 2014 13:29:41 Ed Tomlinson wrote: > On Monday 10 March 2014 12:38:42 Alex Deucher wrote: > > On Mon, Mar 10, 2014 at 11:47 AM, Ed Tomlinson wrote: > > > Hi, > > > > > > I recently added a R7 260X to my system. While the card works with 3.13

Re: [BUG] 3.14-rc6 problems with an R7 260X

2014-04-14 Thread Ed Tomlinson
On Sunday 23 March 2014 16:08:37 Ed Tomlinson wrote: > On Monday 10 March 2014 13:29:41 Ed Tomlinson wrote: > > On Monday 10 March 2014 12:38:42 Alex Deucher wrote: > > > On Mon, Mar 10, 2014 at 11:47 AM, Ed Tomlinson wrote: > > > > Hi, > > > > >

Re: [PATCH 5/5] drm/i915: Kick out vga console

2014-07-01 Thread Ed Tomlinson
timestamp query. If you are happy with this you can give this patch my tested by. Thanks Ed Tomlinson On Monday 30 June 2014 07:59:55 Chris Wilson wrote: > On Sat, Jun 28, 2014 at 11:55:19PM -0400, Ed Tomlinson wrote: > > On Saturday 28 June 2014 15:28:22 Ed Tomlinson wrote: > > > >

[PANIC] at drivers/drm/drm_irq.c:976 with 3.16-rc2+git

2014-06-27 Thread Ed Tomlinson
) when this happened. The distribution is arch at is up to date as of june 26th. Thanks Ed Tomlinson -- 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: [PANIC] at drivers/drm/drm_irq.c:976 with 3.16-rc2+git

2014-06-27 Thread Ed Tomlinson
Hi Third try at getting the attachment with the jpg of the panic onto the lists (sorry if some recipients get multiple copies). https://plus.google.com/u/0/photos/108244876431105742323/albums/6029631260384977873/6029631269719723986?pid=6029631269719723986&oid=108244876431105742323 Thank

Re: [PATCH 5/5] drm/i915: Kick out vga console

2014-06-28 Thread Ed Tomlinson
On Saturday 28 June 2014 15:28:22 Ed Tomlinson wrote: Resend without html krud which causes list to bounce the message. > Hi > > This commit ( a4de05268e674e8ed31df6348269e22d6c6a1803 ) hangs my boot with > 3.16-git. Reverting it lets the boot proceed. > > I have an i7 wi

[USB spamming log] with 3.16-rc (git) my pl2303 is spaming my logs

2014-07-05 Thread Ed Tomlinson
urb status: -71 Please fix. Thanks Ed Tomlinson -- 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-info.html Please read the FAQ at http://www.tux.org/lkml/

Re: [USB spamming log] with 3.16-rc (git) my pl2303 is spaming my logs

2014-07-05 Thread Ed Tomlinson
Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 0 Device Status: 0x (Bus Powered) Thanks Ed On Saturday 05 July 2014 11:02:06 Greg KH wrote: > On Sat, Jul 05, 2014 at 10:55:57AM -

Re: [git pull] drm fixes

2014-07-05 Thread Ed Tomlinson
. Thanks Ed Tomlinson On Saturday 05 July 2014 23:13:27 Dave Airlie wrote: > > Hi Linus, > > i915, tda998x and vmwgfx fixes, the main one is i915 fix for missing VGA > connectors, along with some fixes for the tda998x from Russell fixing some > modesetting problems >

Re: [Intel-gfx] [PATCH 5/5] drm/i915: Kick out vga console

2014-07-07 Thread Ed Tomlinson
Daniel, I am not quite sure I understand what you want me to test? Do you want me to try it without: > > + if (ret == 0) { > > + ret = do_unregister_con_driver(&vga_con); Thanks Ed On Monday 07 July 2014 10:48:26 Daniel Vetter wrote: > O

Re: [Intel-gfx] [PATCH 5/5] drm/i915: Kick out vga console

2014-07-07 Thread Ed Tomlinson
Daniel, Just to be sure. The intel card here should not be claiming the real console. It does not have an output device and the bios set set so the radeon is the primary device. Ed On Monday 07 July 2014 10:48:26 Daniel Vetter wrote: > On Mon, Jun 30, 2014 at 07:59:55AM +0100, Chris Wil

Re: [Intel-gfx] [PATCH 5/5] drm/i915: Kick out vga console

2014-07-07 Thread Ed Tomlinson
Hi Daniel, The patch below also works. You can use my Tested By for it. Thanks Ed Tomlinson PS. I _really_ need to get a serial console working on my i7 box. On Monday 07 July 2014 14:26:54 Daniel Vetter wrote: > On Mon, Jul 07, 2014 at 06:45:49AM -0400, Ed Tomlinson wrote: > &g

Re: [git pull] drm fixes

2014-04-21 Thread Ed Tomlinson
gt; No framebuffer, no Xorg, no nothing. I'm using a Radeon RS780. I have the same symptoms with rc2 and a r7 260x using display port. I cannot seem to get a dmesg of a failure (I _really_ need to figure out how to add a serial console). I'll try reverting once I figure out how to get

Re: [git pull] drm fixes

2014-04-21 Thread Ed Tomlinson
On Monday 21 April 2014 10:25:25 Ed Tomlinson wrote: > On Saturday 19 April 2014 21:03:05 Markus Trippelsdorf wrote: > > On 2014.04.19 at 08:19 +0100, Dave Airlie wrote: > > > > > > Unfortunately this contains no easter eggs, its a bit larger than I'd > > &g

Re: [git pull] drm fixes

2014-04-21 Thread Ed Tomlinson
On Monday 21 April 2014 15:08:24 Ed Tomlinson wrote: > On Monday 21 April 2014 10:25:25 Ed Tomlinson wrote: > > On Saturday 19 April 2014 21:03:05 Markus Trippelsdorf wrote: > > > On 2014.04.19 at 08:19 +0100, Dave Airlie wrote: > > > > > > > > Unfortu

Re: btrfs: hang on boot due to tests

2014-06-10 Thread Ed Tomlinson
15.0-rc8-next-20140606-sasha-00021-ga9d3a0b-dirty #597 > > > > This is 3.15-rc8 + linux-next? I'll try to reproduce here, but the > > tests were working for me. > > Yes, it's the latest -next tree available. > > Also note that it doesn't happen every ti

Re: [BUG] 3.14-rc6 at mousedev_open_device+0x77/0x100

2014-03-31 Thread Ed Tomlinson
On Monday 10 March 2014 12:07:56 Ed Tomlinson wrote: This seems fixed by "[PATCH] Input: mousedev - fix race when creating mixed device" which is in 3.14 Thanks Ed > This happens every couple of boots with 3.14-rc kernels have not noticed it > with 3.13. Not really sure

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