[PATCH] UBUNTU: [Config] Re-enable ftrace support in the mac80211 layer
Andy Whitcroft
apw at canonical.com
Mon Oct 3 12:51:07 UTC 2011
On Mon, Oct 03, 2011 at 11:52:49AM +0200, Paolo Pisati wrote:
> BugLink: http://bugs.launchpad.net/bugs/865171
>
> Signed-off-by: Paolo Pisati <paolo.pisati at canonical.com>
> ---
> debian.ti-omap4/config/config.common.ubuntu | 12 +++++++++++-
> 1 files changed, 11 insertions(+), 1 deletions(-)
>
> diff --git a/debian.ti-omap4/config/config.common.ubuntu b/debian.ti-omap4/config/config.common.ubuntu
> index 57f20cb..65276ac 100644
> --- a/debian.ti-omap4/config/config.common.ubuntu
> +++ b/debian.ti-omap4/config/config.common.ubuntu
> @@ -1551,16 +1551,26 @@ CONFIG_M25PXX_USE_FAST_READ=y
> CONFIG_MA600_DONGLE=m
> CONFIG_MAC80211=y
> CONFIG_MAC80211_DEBUGFS=y
> -# CONFIG_MAC80211_DEBUG_MENU is not set
> +# CONFIG_MAC80211_DEBUG_COUNTERS is not set
> +CONFIG_MAC80211_DEBUG_MENU=y
> +CONFIG_MAC80211_DRIVER_API_TRACER=y
I see that this is not turned on in master either. So as we are this is
consistent. Should we be turning this on on all oneiric branches ?
> CONFIG_MAC80211_HAS_RC=y
> +# CONFIG_MAC80211_HT_DEBUG is not set
> CONFIG_MAC80211_HWSIM=m
> +# CONFIG_MAC80211_IBSS_DEBUG is not set
> CONFIG_MAC80211_LEDS=y
> CONFIG_MAC80211_MESH=y
> +# CONFIG_MAC80211_NOINLINE is not set
> CONFIG_MAC80211_RC_DEFAULT="minstrel_ht"
> CONFIG_MAC80211_RC_DEFAULT_MINSTREL=y
> CONFIG_MAC80211_RC_MINSTREL=y
> CONFIG_MAC80211_RC_MINSTREL_HT=y
> # CONFIG_MAC80211_RC_PID is not set
> +# CONFIG_MAC80211_TKIP_DEBUG is not set
> +# CONFIG_MAC80211_VERBOSE_DEBUG is not set
> +# CONFIG_MAC80211_VERBOSE_MHWMP_DEBUG is not set
> +# CONFIG_MAC80211_VERBOSE_MPL_DEBUG is not set
> +# CONFIG_MAC80211_VERBOSE_PS_DEBUG is not set
> # CONFIG_MACH_CM_T35 is not set
> # CONFIG_MACH_CM_T3517 is not set
> # CONFIG_MACH_CRANEBOARD is not set
Otherwise it looks to only add a few trace points most seem to be in low
use paths. I assume someone has confirmed there is no performance
overhead to having this on?
-apw
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