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| author |   Frode Isaksen <fisaksen@baylibre.com> | 2017-12-19 11:15:35 +0000 |
|---|---|---|
| committer |   Jan-Simon Moeller <jsmoeller@linuxfoundation.org> | 2018-02-07 11:47:29 +0000 |
| commit | c4a6287185179732dfc1e903c195ff90c19f1065 (patch) | |
| tree | d35f5010dbd952e40f5c178322026445b55757c1 /meta-eas/recipes-kernel/linux/linux-renesas/0091-sched-Enable-energy-awareness-a-sched-feature-by-def.patch | |
| parent | 109dea1d5c5a38807b098b588584636ae636a302 (diff) | |
This layer provides Energy Aware Scheduling (EAS) patcheseel_5.1.0eel_5.0.3eel_5.0.2eel/5.1.0eel/5.0.3eel/5.0.25.1.05.0.35.0.2eel
For the moment only for Renesas R-Car Gen3 SoC's.
Can be expanded for other SoC's by setting the machine
feature biglittle and provide the relevant EAS patches.
Bug-AGL: SPEC-813
Change-Id: I2b5e69c515c33e57be19b30466fe208d7b8ac1a5
Signed-off-by: Frode Isaksen <fisaksen@baylibre.com>
Diffstat (limited to 'meta-eas/recipes-kernel/linux/linux-renesas/0091-sched-Enable-energy-awareness-a-sched-feature-by-def.patch')
| -rw-r--r-- | meta-eas/recipes-kernel/linux/linux-renesas/0091-sched-Enable-energy-awareness-a-sched-feature-by-def.patch | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/meta-eas/recipes-kernel/linux/linux-renesas/0091-sched-Enable-energy-awareness-a-sched-feature-by-def.patch b/meta-eas/recipes-kernel/linux/linux-renesas/0091-sched-Enable-energy-awareness-a-sched-feature-by-def.patch new file mode 100644 index 0000000..a4aa860 --- /dev/null +++ b/meta-eas/recipes-kernel/linux/linux-renesas/0091-sched-Enable-energy-awareness-a-sched-feature-by-def.patch @@ -0,0 +1,27 @@ +From 68769e6bf0143899b9d1559a6afc2d45b8c0bc43 Mon Sep 17 00:00:00 2001 +From: Gaku Inami <gaku.inami.xw@bp.renesas.com> +Date: Thu, 25 Aug 2016 15:21:45 +0900 +Subject: [PATCH 91/92] sched: Enable energy awareness a sched feature by + default + +This patch set the ENERGY_AWARE by default. If you will change +a sched feuture, CONFIG_SCHED_DEBUG should be enabled. + +Signed-off-by: Gaku Inami <gaku.inami.xw@bp.renesas.com> +--- + kernel/sched/features.h | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/kernel/sched/features.h b/kernel/sched/features.h +index b634151..9ca672e 100644 +--- a/kernel/sched/features.h ++++ b/kernel/sched/features.h +@@ -73,4 +73,4 @@ + * Energy aware scheduling. Use platform energy model to guide scheduling + * decisions optimizing for energy efficiency. + */ +-SCHED_FEAT(ENERGY_AWARE, false) ++SCHED_FEAT(ENERGY_AWARE, true) +-- +1.9.1 + |