Message ID | 1294179002-19038-1-git-send-email-ricardo.salveti@canonical.com |
---|---|
State | Accepted |
Delegated to: | Tim Gardner |
Headers | show |
On 01/04/2011 11:10 PM, Ricardo Salveti de Araujo wrote: > SRU Justification: > > Impact: With linux-image-omap4 kernel the user is unable to use tools > like 'iotop', as some important config options are missing for it to work. > > Fix: It requires kernel support for CONFIG_TASK_DELAY_ACCT, > CONFIG_TASK_IO_ACCOUNTING and CONFIG_TASK_XACCT. All these config settings > are already enabled by default at the master branch (e.g. omap 3), but are > missing at the ti-omap4 one. > > Testcase: With these config options enabled the user is able to open 'iotop' > and see what process is consuming more I/O from his system. > > BugLink: http://launchpad.net/bugs/694461 > > CONFIG_TASK_DELAY_ACCT, CONFIG_TASK_IO_ACCOUNTING and CONFIG_TASK_XACCT > are needed for iotop to work. All these options are already enabled at > the master branch, but were missing at the ti-omap4 one. > > Signed-off-by: Ricardo Salveti de Araujo <ricardo.salveti@canonical.com> > --- > debian.ti-omap4/config/config.common.ubuntu | 5 +++-- > 1 files changed, 3 insertions(+), 2 deletions(-) > > diff --git a/debian.ti-omap4/config/config.common.ubuntu b/debian.ti-omap4/config/config.common.ubuntu > index b469f32..d797272 100644 > --- a/debian.ti-omap4/config/config.common.ubuntu > +++ b/debian.ti-omap4/config/config.common.ubuntu > @@ -2531,8 +2531,9 @@ CONFIG_TABLET_USB_GTCO=m > CONFIG_TABLET_USB_KBTAB=m > CONFIG_TABLET_USB_WACOM=m > CONFIG_TASKSTATS=y > -# CONFIG_TASK_DELAY_ACCT is not set > -# CONFIG_TASK_XACCT is not set > +CONFIG_TASK_DELAY_ACCT=y > +CONFIG_TASK_IO_ACCOUNTING=y > +CONFIG_TASK_XACCT=y > # CONFIG_TCG_TPM is not set > CONFIG_TCP_CONG_ADVANCED=y > CONFIG_TCP_CONG_BIC=m A config change on a topic branch that brings those options into sync with master sounds fine with me. Acked-by: Stefan Bader <stefan.bader@canonical.com>
On 01/04/2011 03:10 PM, Ricardo Salveti de Araujo wrote: > SRU Justification: > > Impact: With linux-image-omap4 kernel the user is unable to use tools > like 'iotop', as some important config options are missing for it to work. > > Fix: It requires kernel support for CONFIG_TASK_DELAY_ACCT, > CONFIG_TASK_IO_ACCOUNTING and CONFIG_TASK_XACCT. All these config settings > are already enabled by default at the master branch (e.g. omap 3), but are > missing at the ti-omap4 one. > > Testcase: With these config options enabled the user is able to open 'iotop' > and see what process is consuming more I/O from his system. > > BugLink: http://launchpad.net/bugs/694461 > > CONFIG_TASK_DELAY_ACCT, CONFIG_TASK_IO_ACCOUNTING and CONFIG_TASK_XACCT > are needed for iotop to work. All these options are already enabled at > the master branch, but were missing at the ti-omap4 one. > > Signed-off-by: Ricardo Salveti de Araujo<ricardo.salveti@canonical.com> > --- > debian.ti-omap4/config/config.common.ubuntu | 5 +++-- > 1 files changed, 3 insertions(+), 2 deletions(-) > > diff --git a/debian.ti-omap4/config/config.common.ubuntu b/debian.ti-omap4/config/config.common.ubuntu > index b469f32..d797272 100644 > --- a/debian.ti-omap4/config/config.common.ubuntu > +++ b/debian.ti-omap4/config/config.common.ubuntu > @@ -2531,8 +2531,9 @@ CONFIG_TABLET_USB_GTCO=m > CONFIG_TABLET_USB_KBTAB=m > CONFIG_TABLET_USB_WACOM=m > CONFIG_TASKSTATS=y > -# CONFIG_TASK_DELAY_ACCT is not set > -# CONFIG_TASK_XACCT is not set > +CONFIG_TASK_DELAY_ACCT=y > +CONFIG_TASK_IO_ACCOUNTING=y > +CONFIG_TASK_XACCT=y > # CONFIG_TCG_TPM is not set > CONFIG_TCP_CONG_ADVANCED=y > CONFIG_TCP_CONG_BIC=m applied, pushed, and uploaded
diff --git a/debian.ti-omap4/config/config.common.ubuntu b/debian.ti-omap4/config/config.common.ubuntu index b469f32..d797272 100644 --- a/debian.ti-omap4/config/config.common.ubuntu +++ b/debian.ti-omap4/config/config.common.ubuntu @@ -2531,8 +2531,9 @@ CONFIG_TABLET_USB_GTCO=m CONFIG_TABLET_USB_KBTAB=m CONFIG_TABLET_USB_WACOM=m CONFIG_TASKSTATS=y -# CONFIG_TASK_DELAY_ACCT is not set -# CONFIG_TASK_XACCT is not set +CONFIG_TASK_DELAY_ACCT=y +CONFIG_TASK_IO_ACCOUNTING=y +CONFIG_TASK_XACCT=y # CONFIG_TCG_TPM is not set CONFIG_TCP_CONG_ADVANCED=y CONFIG_TCP_CONG_BIC=m
SRU Justification: Impact: With linux-image-omap4 kernel the user is unable to use tools like 'iotop', as some important config options are missing for it to work. Fix: It requires kernel support for CONFIG_TASK_DELAY_ACCT, CONFIG_TASK_IO_ACCOUNTING and CONFIG_TASK_XACCT. All these config settings are already enabled by default at the master branch (e.g. omap 3), but are missing at the ti-omap4 one. Testcase: With these config options enabled the user is able to open 'iotop' and see what process is consuming more I/O from his system. BugLink: http://launchpad.net/bugs/694461 CONFIG_TASK_DELAY_ACCT, CONFIG_TASK_IO_ACCOUNTING and CONFIG_TASK_XACCT are needed for iotop to work. All these options are already enabled at the master branch, but were missing at the ti-omap4 one. Signed-off-by: Ricardo Salveti de Araujo <ricardo.salveti@canonical.com> --- debian.ti-omap4/config/config.common.ubuntu | 5 +++-- 1 files changed, 3 insertions(+), 2 deletions(-)