[KINETIC][UNSTABLE][PATCH] UBUNTU: [Config] Harmonize RCU_CPU_STALL_TIMEOUT

Dimitri John Ledkov dimitri.ledkov at canonical.com
Thu Oct 6 15:33:21 UTC 2022


BugLink: https://bugs.launchpad.net/bugs/1991951

Harmonize our RCU and RCU_EXP CPU_STALL_TIMEOUTS to be 60s on all
architectures, and the upstream default/maximum 21,000ms for the
EXPEDITED one.

Signed-off-by: Dimitri John Ledkov <dimitri.ledkov at canonical.com>
---
 debian.master/config/amd64/config.common.amd64     | 2 --
 debian.master/config/annotations                   | 3 ++-
 debian.master/config/arm64/config.common.arm64     | 2 --
 debian.master/config/armhf/config.common.armhf     | 2 --
 debian.master/config/config.common.ubuntu          | 2 ++
 debian.master/config/ppc64el/config.common.ppc64el | 2 --
 debian.master/config/riscv64/config.common.riscv64 | 2 --
 debian.master/config/s390x/config.common.s390x     | 2 --
 8 files changed, 4 insertions(+), 13 deletions(-)

diff --git a/debian.master/config/amd64/config.common.amd64 b/debian.master/config/amd64/config.common.amd64
index d4b95ea5d8..a21f3c6831 100644
--- a/debian.master/config/amd64/config.common.amd64
+++ b/debian.master/config/amd64/config.common.amd64
@@ -515,8 +515,6 @@ CONFIG_QNX6FS_FS=m
 CONFIG_QRTR=m
 CONFIG_RAPIDIO=y
 CONFIG_RAVE_SP_CORE=m
-CONFIG_RCU_CPU_STALL_TIMEOUT=60
-CONFIG_RCU_EXP_CPU_STALL_TIMEOUT=20
 CONFIG_RC_CORE=m
 CONFIG_REED_SOLOMON=m
 CONFIG_REGMAP_I2C=y
diff --git a/debian.master/config/annotations b/debian.master/config/annotations
index 0ce3ab0250..238dc03517 100644
--- a/debian.master/config/annotations
+++ b/debian.master/config/annotations
@@ -11850,7 +11850,8 @@ CONFIG_DEBUG_KMEMLEAK                           policy<{'amd64': 'n', 'arm64': '
 CONFIG_RCU_SCALE_TEST                           policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}>
 CONFIG_RCU_TORTURE_TEST                         policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}>
 CONFIG_RCU_REF_SCALE_TEST                       policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}>
-CONFIG_RCU_CPU_STALL_TIMEOUT                    policy<{'amd64': '60', 'arm64': '60', 'armhf': '60', 'ppc64el': '21', 'riscv64': '60', 's390x': '21'}>
+CONFIG_RCU_CPU_STALL_TIMEOUT                    policy<{'amd64': '60', 'arm64': '60', 'armhf': '60', 'ppc64el': '60', 'riscv64': '60', 's390x': '60'}>
+CONFIG_RCU_EXP_CPU_STALL_TIMEOUT                policy<{'amd64': '0', 'arm64': '0', 'armhf': '0', 'ppc64el': '0', 'riscv64': '0', 's390x': '0'}>
 CONFIG_RCU_TRACE                                policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}>
 CONFIG_RCU_EQS_DEBUG                            policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'ppc64el': 'n', 'riscv64': 'n', 's390x': 'n'}>
 #
diff --git a/debian.master/config/arm64/config.common.arm64 b/debian.master/config/arm64/config.common.arm64
index 83d1069657..4e0922d5e3 100644
--- a/debian.master/config/arm64/config.common.arm64
+++ b/debian.master/config/arm64/config.common.arm64
@@ -535,8 +535,6 @@ CONFIG_QNX6FS_FS=m
 CONFIG_QRTR=m
 CONFIG_RAPIDIO=y
 CONFIG_RAVE_SP_CORE=m
-CONFIG_RCU_CPU_STALL_TIMEOUT=60
-CONFIG_RCU_EXP_CPU_STALL_TIMEOUT=20
 CONFIG_RC_CORE=m
 CONFIG_REED_SOLOMON=m
 CONFIG_REGMAP_I2C=y
diff --git a/debian.master/config/armhf/config.common.armhf b/debian.master/config/armhf/config.common.armhf
index 99c558ac5a..8354f3cdb0 100644
--- a/debian.master/config/armhf/config.common.armhf
+++ b/debian.master/config/armhf/config.common.armhf
@@ -520,8 +520,6 @@ CONFIG_QNX6FS_FS=m
 CONFIG_QRTR=m
 CONFIG_RAPIDIO=y
 CONFIG_RAVE_SP_CORE=m
-CONFIG_RCU_CPU_STALL_TIMEOUT=60
-CONFIG_RCU_EXP_CPU_STALL_TIMEOUT=20
 CONFIG_RC_CORE=m
 CONFIG_REED_SOLOMON=y
 CONFIG_REGMAP_I2C=y
diff --git a/debian.master/config/config.common.ubuntu b/debian.master/config/config.common.ubuntu
index d26c7df9e7..d45b478131 100644
--- a/debian.master/config/config.common.ubuntu
+++ b/debian.master/config/config.common.ubuntu
@@ -8879,8 +8879,10 @@ CONFIG_RCAR_GEN3_THERMAL=m
 CONFIG_RCAR_GYRO_ADC=m
 CONFIG_RCAR_REMOTEPROC=m
 CONFIG_RCAR_THERMAL=m
+CONFIG_RCU_CPU_STALL_TIMEOUT=60
 # CONFIG_RCU_EQS_DEBUG is not set
 # CONFIG_RCU_EXPERT is not set
+CONFIG_RCU_EXP_CPU_STALL_TIMEOUT=0
 CONFIG_RCU_NEED_SEGCBLIST=y
 # CONFIG_RCU_REF_SCALE_TEST is not set
 # CONFIG_RCU_SCALE_TEST is not set
diff --git a/debian.master/config/ppc64el/config.common.ppc64el b/debian.master/config/ppc64el/config.common.ppc64el
index eac947605d..482420cf55 100644
--- a/debian.master/config/ppc64el/config.common.ppc64el
+++ b/debian.master/config/ppc64el/config.common.ppc64el
@@ -522,8 +522,6 @@ CONFIG_QNX6FS_FS=m
 CONFIG_QRTR=m
 CONFIG_RAPIDIO=y
 CONFIG_RAVE_SP_CORE=m
-CONFIG_RCU_CPU_STALL_TIMEOUT=21
-CONFIG_RCU_EXP_CPU_STALL_TIMEOUT=20
 CONFIG_RC_CORE=m
 CONFIG_REED_SOLOMON=m
 CONFIG_REGMAP_I2C=y
diff --git a/debian.master/config/riscv64/config.common.riscv64 b/debian.master/config/riscv64/config.common.riscv64
index ac54b870dd..6bdbed0465 100644
--- a/debian.master/config/riscv64/config.common.riscv64
+++ b/debian.master/config/riscv64/config.common.riscv64
@@ -512,8 +512,6 @@ CONFIG_QNX6FS_FS=m
 CONFIG_QRTR=m
 CONFIG_RAPIDIO=y
 CONFIG_RAVE_SP_CORE=m
-CONFIG_RCU_CPU_STALL_TIMEOUT=60
-CONFIG_RCU_EXP_CPU_STALL_TIMEOUT=20
 CONFIG_RC_CORE=m
 CONFIG_REED_SOLOMON=m
 CONFIG_REGMAP_I2C=y
diff --git a/debian.master/config/s390x/config.common.s390x b/debian.master/config/s390x/config.common.s390x
index 2e40e3d523..97237c526f 100644
--- a/debian.master/config/s390x/config.common.s390x
+++ b/debian.master/config/s390x/config.common.s390x
@@ -472,8 +472,6 @@ CONFIG_PTP_1588_CLOCK_OPTIONAL=m
 # CONFIG_QRTR is not set
 # CONFIG_RAPIDIO is not set
 # CONFIG_RAVE_SP_CORE is not set
-CONFIG_RCU_CPU_STALL_TIMEOUT=21
-CONFIG_RCU_EXP_CPU_STALL_TIMEOUT=0
 # CONFIG_RC_CORE is not set
 CONFIG_REGMAP_I2C=m
 # CONFIG_REGULATOR is not set
-- 
2.34.1




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