search for: mvista

...KED; -/* convert from cycles(64bits) => nanoseconds (64bits) - * basic equation: - * ns = cycles / (freq / ns_per_sec) - * ns = cycles * (ns_per_sec / freq) - * ns = cycles * (10^9 / (cpu_khz * 10^3)) - * ns = cycles * (10^6 / cpu_khz) - * - * Then we use scaling math (suggested by george@mvista.com) to get: - * ns = cycles * (10^6 * SC / cpu_khz) / SC - * ns = cycles * cyc2ns_scale / SC - * - * And since SC is a constant power of two, we can convert the div - * into a shift. - * - * We can use khz divisor instead of mhz to keep a better percision, since - * cyc2ns_scale is limited to...

...KED; -/* convert from cycles(64bits) => nanoseconds (64bits) - * basic equation: - * ns = cycles / (freq / ns_per_sec) - * ns = cycles * (ns_per_sec / freq) - * ns = cycles * (10^9 / (cpu_khz * 10^3)) - * ns = cycles * (10^6 / cpu_khz) - * - * Then we use scaling math (suggested by george@mvista.com) to get: - * ns = cycles * (10^6 * SC / cpu_khz) / SC - * ns = cycles * cyc2ns_scale / SC - * - * And since SC is a constant power of two, we can convert the div - * into a shift. - * - * We can use khz divisor instead of mhz to keep a better percision, since - * cyc2ns_scale is limited to...

On my test machine, in set_time_scale(), the following code: ts->mul_frac = div_frac(MILLISECS(1000), tps32); crashes with a division by zero error if tps32 == 1000000000d. Unfortunately, tps32 is often that value. Does anyone know why this happens? I''ve resolved it temporarily by checking for tps32 == 1000000000 and changing the value slightly (101000010d works fine on my test

...lock() + * convert from cycles(64bits) => nanoseconds (64bits) + * basic equation: + * ns = cycles / (freq / ns_per_sec) + * ns = cycles * (ns_per_sec / freq) + * ns = cycles * (10^9 / (cpu_khz * 10^3)) + * ns = cycles * (10^6 / cpu_khz) + * + * Then we use scaling math (suggested by george@mvista.com) to get: + * ns = cycles * (10^6 * SC / cpu_khz) / SC + * ns = cycles * cyc2ns_scale / SC + * + * And since SC is a constant power of two, we can convert the div + * into a shift. + * + * We can use khz divisor instead of mhz to keep a better percision, since + * cyc2ns_scale is limited to...

...lock() + * convert from cycles(64bits) => nanoseconds (64bits) + * basic equation: + * ns = cycles / (freq / ns_per_sec) + * ns = cycles * (ns_per_sec / freq) + * ns = cycles * (10^9 / (cpu_khz * 10^3)) + * ns = cycles * (10^6 / cpu_khz) + * + * Then we use scaling math (suggested by george@mvista.com) to get: + * ns = cycles * (10^6 * SC / cpu_khz) / SC + * ns = cycles * cyc2ns_scale / SC + * + * And since SC is a constant power of two, we can convert the div + * into a shift. + * + * We can use khz divisor instead of mhz to keep a better percision, since + * cyc2ns_scale is limited to...

Initially out there as #965245. I strongly prefer to build ARM64 packages on non-ARM systems. Something about my main build machine having twice the cores and twice the clock speed. As such after many builds I've managed to generate a set of patches which appear to mostly function to get functioning cross-builds of Xen. These are NOT a 100% solution. Some packaging hacks were needed. In

Here's a flipside of this subject: what is the absolute cheapest Linux device that can be connected to a PC's USB port? That has just enough power for a minimal Asterisk server running on it. The Asterisk just maintains a CDR database on its Flash memory, which it periodically submits over the PC's network connection with an HTTP hit on a remote full-service Asterisk server? No call

...2003 +++ b/arch/ppc/platforms/powerpmc250.c Thu May 22 15:40:37 2003 @@ -83,11 +83,7 @@ ROOT_DEV = Root_RAM0; else #endif -#ifdef CONFIG_ROOT_NFS - ROOT_DEV = Root_NFS; -#else ROOT_DEV = Root_SDA2; -#endif printk("Force PowerPMC250 port (C) 2001 MontaVista Software, Inc. (source@mvista.com)\n"); } diff -Nru a/arch/ppc/platforms/pplus_setup.c b/arch/ppc/platforms/pplus_setup.c --- a/arch/ppc/platforms/pplus_setup.c Thu May 22 15:40:37 2003 +++ b/arch/ppc/platforms/pplus_setup.c Thu May 22 15:40:37 2003 @@ -120,11 +120,7 @@ ROOT_DEV = Root_RAM0; else #endif -#ifdef CONF...

...t;cooperyuan@gmail.com> Copot Alexandru <alex.mihai.c@gmail.com> Corbin Atkinson <corbin.atkinson@ni.com> Corbin Atkinson <corbin.atkinson@xxxxxx> Corentin Chary <corentin.chary@gmail.com> Corentin Chary <corentincj@iksaif.net> Corey Minyard <cminyard@mvista.com> Cornelia Huck <cornelia.huck@de.ibm.com> Craig Shelley <craig@microtron.org.uk> Cristian Bercaru <B43982@freescale.com> Cristian Chilipirea <cristian.chilipirea@gmail.com> Cristian Stoica <cristian.stoica@freescale.com> Cruz Julian Bishop <cruz@m...

...t;cooperyuan@gmail.com> Copot Alexandru <alex.mihai.c@gmail.com> Corbin Atkinson <corbin.atkinson@ni.com> Corbin Atkinson <corbin.atkinson@xxxxxx> Corentin Chary <corentin.chary@gmail.com> Corentin Chary <corentincj@iksaif.net> Corey Minyard <cminyard@mvista.com> Cornelia Huck <cornelia.huck@de.ibm.com> CQ Tang <cq.tang@intel.com> Craig Shelley <craig@microtron.org.uk> Cristian Bercaru <B43982@freescale.com> Cristian Chilipirea <cristian.chilipirea@gmail.com> Cristian Stoica <cristian.stoica@freescale.com...

...t;cooperyuan@gmail.com> Copot Alexandru <alex.mihai.c@gmail.com> Corbin Atkinson <corbin.atkinson@ni.com> Corbin Atkinson <corbin.atkinson@xxxxxx> Corentin Chary <corentin.chary@gmail.com> Corentin Chary <corentincj@iksaif.net> Corey Minyard <cminyard@mvista.com> Cornelia Huck <cornelia.huck@de.ibm.com> CQ Tang <cq.tang@intel.com> Craig Shelley <craig@microtron.org.uk> Cristian Bercaru <B43982@freescale.com> Cristian Chilipirea <cristian.chilipirea@gmail.com> Cristian Stoica <cristian.stoica@freescale.com...

...t;cooperyuan@gmail.com> Copot Alexandru <alex.mihai.c@gmail.com> Corbin Atkinson <corbin.atkinson@ni.com> Corbin Atkinson <corbin.atkinson@xxxxxx> Corentin Chary <corentin.chary@gmail.com> Corentin Chary <corentincj@iksaif.net> Corey Minyard <cminyard@mvista.com> Cornelia Huck <cornelia.huck@de.ibm.com> Cosmin Paraschiv <csmnprschv@gmail.com> CQ Tang <cq.tang@intel.com> Craig Hada <craig.hada@hp.com> Craig Shelley <craig@microtron.org.uk> Cristian Bercaru <B43982@freescale.com> Cristian Chilipirea &l...

...t;cooperyuan@gmail.com> Copot Alexandru <alex.mihai.c@gmail.com> Corbin Atkinson <corbin.atkinson@ni.com> Corbin Atkinson <corbin.atkinson@xxxxxx> Corentin Chary <corentin.chary@gmail.com> Corentin Chary <corentincj@iksaif.net> Corey Minyard <cminyard@mvista.com> Cornelia Huck <cornelia.huck@de.ibm.com> Cosmin Paraschiv <csmnprschv@gmail.com> CQ Tang <cq.tang@intel.com> Craig Hada <craig.hada@hp.com> Craig Shelley <craig@microtron.org.uk> Cristian Bercaru <B43982@freescale.com> Cristian Chilipirea &l...

...t;cooperyuan@gmail.com> Copot Alexandru <alex.mihai.c@gmail.com> Corbin Atkinson <corbin.atkinson@ni.com> Corbin Atkinson <corbin.atkinson@xxxxxx> Corentin Chary <corentin.chary@gmail.com> Corentin Chary <corentincj@iksaif.net> Corey Minyard <cminyard@mvista.com> Cornelia Huck <cornelia.huck@de.ibm.com> Cosmin Paraschiv <csmnprschv@gmail.com> CQ Tang <cq.tang@intel.com> Craig Hada <craig.hada@hp.com> Craig Shelley <craig@microtron.org.uk> Cristian Bercaru <B43982@freescale.com> Cristian Chilipirea &l...

...t;cooperyuan@gmail.com> Copot Alexandru <alex.mihai.c@gmail.com> Corbin Atkinson <corbin.atkinson@ni.com> Corbin Atkinson <corbin.atkinson@xxxxxx> Corentin Chary <corentin.chary@gmail.com> Corentin Chary <corentincj@iksaif.net> Corey Minyard <cminyard@mvista.com> Cornelia Huck <cornelia.huck@de.ibm.com> Cosmin Paraschiv <csmnprschv@gmail.com> CQ Tang <cq.tang@intel.com> Craig Hada <craig.hada@hp.com> Craig Shelley <craig@microtron.org.uk> Cristian Bercaru <B43982@freescale.com> Cristian Chilipirea &l...

...t;cooperyuan@gmail.com> Copot Alexandru <alex.mihai.c@gmail.com> Corbin Atkinson <corbin.atkinson@ni.com> Corbin Atkinson <corbin.atkinson@xxxxxx> Corentin Chary <corentin.chary@gmail.com> Corentin Chary <corentincj@iksaif.net> Corey Minyard <cminyard@mvista.com> Cornelia Huck <cornelia.huck@de.ibm.com> Cosmin Paraschiv <csmnprschv@gmail.com> Cosmin Stanescu <cosmin90stanescu@gmail.com> CQ Tang <cq.tang@intel.com> Craig Hada <craig.hada@hp.com> Craig Shelley <craig@microtron.org.uk> Cristian Bercaru...

...t;cooperyuan@gmail.com> Copot Alexandru <alex.mihai.c@gmail.com> Corbin Atkinson <corbin.atkinson@ni.com> Corbin Atkinson <corbin.atkinson@xxxxxx> Corentin Chary <corentin.chary@gmail.com> Corentin Chary <corentincj@iksaif.net> Corey Minyard <cminyard@mvista.com> Cornelia Huck <cornelia.huck@de.ibm.com> Cosmin Paraschiv <csmnprschv@gmail.com> Cosmin Stanescu <cosmin90stanescu@gmail.com> CQ Tang <cq.tang@intel.com> Craig Hada <craig.hada@hp.com> Craig Shelley <craig@microtron.org.uk> Cristian Bercaru...

Hi Andi, This is a set of updates for the firstfloor patch queue. Quick rundown: revert-mm-x86_64-mm-account-for-module-percpu-space-separately-from-kernel-percpu.patch separate-module-percpu-space.patch Update the module percpu accounting patch fix-ff-allow-percpu-variables-to-be-page-aligned.patch Make sure the percpu memory allocation is page-aligned

Hi Andi, This is a set of updates for the firstfloor patch queue. Quick rundown: revert-mm-x86_64-mm-account-for-module-percpu-space-separately-from-kernel-percpu.patch separate-module-percpu-space.patch Update the module percpu accounting patch fix-ff-allow-percpu-variables-to-be-page-aligned.patch Make sure the percpu memory allocation is page-aligned

Hi Andi, This series of patches updates paravirt_ops in various ways. Some of the changes are plain cleanups and improvements, and some add some interfaces necessary for Xen. The brief overview: add-MAINTAINERS.patch - obvious remove-CONFIG_DEBUG_PARAVIRT.patch - no longer needed paravirt-nop.patch - mark nop operations consistently paravirt-pte-accessors.patch - operations to pack/unpack