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This commit is contained in:
Konstantin Demin
2025-03-27 01:51:30 +03:00
parent 3d597650a9
commit b65c570ac2
239 changed files with 14214 additions and 9267 deletions
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14
debian/patches/patchset-zen/sauce/0001-ZEN-Add-VHBA-driver.patch vendored
View File

@@ -1,4 +1,4 @@
From 95490afcba944883e7f911214391a1a1e2fa3261 Mon Sep 17 00:00:00 2001
From 6d141e3121676e9ca50d6465a622b9a5d572219a Mon Sep 17 00:00:00 2001
From: "Jan Alexander Steffens (heftig)" <heftig@archlinux.org>
Date: Mon, 26 Apr 2021 22:12:46 +0200
Subject: ZEN: Add VHBA driver
@@ -10,8 +10,8 @@ tag vhba-module-20240917
drivers/scsi/Makefile | 1 +
drivers/scsi/vhba/Kconfig | 9 +
drivers/scsi/vhba/Makefile | 4 +
drivers/scsi/vhba/vhba.c | 1124 ++++++++++++++++++++++++++++++++++++
5 files changed, 1140 insertions(+)
drivers/scsi/vhba/vhba.c | 1130 ++++++++++++++++++++++++++++++++++++
5 files changed, 1146 insertions(+)
create mode 100644 drivers/scsi/vhba/Kconfig
create mode 100644 drivers/scsi/vhba/Makefile
create mode 100644 drivers/scsi/vhba/vhba.c
@@ -56,7 +56,7 @@ tag vhba-module-20240917
+ccflags-y := -DVHBA_VERSION=\"$(VHBA_VERSION)\" -Werror
--- /dev/null
+++ b/drivers/scsi/vhba/vhba.c
@@ -0,0 +1,1124 @@
@@ -0,0 +1,1130 @@
+/*
+ * vhba.c
+ *
@@ -1108,7 +1108,11 @@ tag vhba-module-20240917
+ return 0;
+}
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(6, 11, 0)
+static int vhba_remove (struct platform_device *pdev)
+#else
+static void vhba_remove (struct platform_device *pdev)
+#endif
+{
+ struct vhba_host *vhost;
+ struct Scsi_Host *shost;
@@ -1121,7 +1125,9 @@ tag vhba-module-20240917
+
+ kfree(vhost->commands);
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(6, 11, 0)
+ return 0;
+#endif
+}
+
+static void vhba_release (struct device * dev)

28
debian/patches/patchset-zen/sauce/0002-VHBA-fix-building-with-kernel-6.14-rc1.patch vendored Normal file
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@@ -0,0 +1,28 @@
From 1f9910c9a54b424ad0cd415b981986937618c4ec Mon Sep 17 00:00:00 2001
From: Rok Mandeljc <rok.mandeljc@gmail.com>
Date: Mon, 3 Feb 2025 21:05:32 +0100
Subject: VHBA: fix building with kernel 6.14-rc1
Kernel 6.14-rc1 simplified the selection of tag allocation policy.
Instead of enum-based value, a boolean is used, and the corresponding
field in the `scsi_host_template` structure was renamed from
`tag_alloc_policy` to `tag_alloc_policy_rr`.
See: https://github.com/torvalds/linux/commit/ce32496
---
drivers/scsi/vhba/vhba.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
--- a/drivers/scsi/vhba/vhba.c
+++ b/drivers/scsi/vhba/vhba.c
@@ -537,7 +537,9 @@ static struct scsi_host_template vhba_te
#if LINUX_VERSION_CODE < KERNEL_VERSION(3, 19, 0)
.slave_alloc = vhba_slave_alloc,
#endif
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 0, 0)
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(6, 14, 0)
+ .tag_alloc_policy_rr = true,
+#elif LINUX_VERSION_CODE >= KERNEL_VERSION(4, 0, 0)
.tag_alloc_policy = BLK_TAG_ALLOC_RR,
#endif
#if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 19, 0) && LINUX_VERSION_CODE < KERNEL_VERSION(4, 4, 0)

35
debian/patches/patchset-zen/sauce/0002-vhba-Fix-compat-with-kernel-6.11.patch vendored
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@@ -1,35 +0,0 @@
From 8a6a60b5a71d7f85351a9350eb651c4ce15b8f00 Mon Sep 17 00:00:00 2001
From: "Jan Alexander Steffens (heftig)" <heftig@archlinux.org>
Date: Sun, 15 Sep 2024 19:05:46 +0000
Subject: vhba: Fix compat with kernel 6.11
Upstream commit 0edb555a65d1ef047a9805051c36922b52a38a9d changed the
return value of the `remove` callback from `int` to `void`.
---
drivers/scsi/vhba/vhba.c | 6 ++++++
1 file changed, 6 insertions(+)
--- a/drivers/scsi/vhba/vhba.c
+++ b/drivers/scsi/vhba/vhba.c
@@ -1049,7 +1049,11 @@ static int vhba_probe (struct platform_d
return 0;
}
+#if LINUX_VERSION_CODE < KERNEL_VERSION(6, 11, 0)
static int vhba_remove (struct platform_device *pdev)
+#else
+static void vhba_remove (struct platform_device *pdev)
+#endif
{
struct vhba_host *vhost;
struct Scsi_Host *shost;
@@ -1062,7 +1066,9 @@ static int vhba_remove (struct platform_
kfree(vhost->commands);
+#if LINUX_VERSION_CODE < KERNEL_VERSION(6, 11, 0)
return 0;
+#endif
}
static void vhba_release (struct device * dev)

6
debian/patches/patchset-zen/sauce/0003-ZEN-PCI-Add-Intel-remapped-NVMe-device-support.patch vendored
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@@ -1,4 +1,4 @@
From 1cdff301de6db901bc2bfd7ce78016d9b824d667 Mon Sep 17 00:00:00 2001
From 02b4d790bb05e24e7408a147f33e4e9ca0b805fa Mon Sep 17 00:00:00 2001
From: Daniel Drake <drake@endlessm.com>
Date: Tue, 4 Jun 2019 14:51:21 +0800
Subject: ZEN: PCI: Add Intel remapped NVMe device support
@@ -135,8 +135,8 @@ Contains:
}
static int ahci_get_irq_vector(struct ata_host *host, int port)
@@ -1896,7 +1889,9 @@ static int ahci_init_one(struct pci_dev
hpriv->mmio = pcim_iomap_table(pdev)[ahci_pci_bar];
@@ -1898,7 +1891,9 @@ static int ahci_init_one(struct pci_dev
return -ENOMEM;
/* detect remapped nvme devices */
- ahci_remap_check(pdev, ahci_pci_bar, hpriv);

10
debian/patches/patchset-zen/sauce/0004-ZEN-Disable-stack-conservation-for-GCC.patch vendored
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@@ -1,4 +1,4 @@
From 87b0cab8d8701db7754e5778b93ff83ffc64c7ae Mon Sep 17 00:00:00 2001
From 17190525fdc9c9f73fe22832ab0631e9e1bbad6d Mon Sep 17 00:00:00 2001
From: Sultan Alsawaf <sultan@kerneltoast.com>
Date: Sun, 8 Mar 2020 00:31:35 -0800
Subject: ZEN: Disable stack conservation for GCC
@@ -15,7 +15,7 @@ Signed-off-by: Sultan Alsawaf <sultan@kerneltoast.com>
--- a/Makefile
+++ b/Makefile
@@ -1026,11 +1026,6 @@ KBUILD_CFLAGS += -fno-strict-overflow
@@ -1078,11 +1078,6 @@ KBUILD_CFLAGS += -fno-strict-overflow
# Make sure -fstack-check isn't enabled (like gentoo apparently did)
KBUILD_CFLAGS += -fno-stack-check
@@ -24,6 +24,6 @@ Signed-off-by: Sultan Alsawaf <sultan@kerneltoast.com>
-KBUILD_CFLAGS += -fconserve-stack
-endif
-
# change __FILE__ to the relative path from the srctree
KBUILD_CPPFLAGS += $(call cc-option,-fmacro-prefix-map=$(srctree)/=)
# change __FILE__ to the relative path to the source directory
ifdef building_out_of_srctree
KBUILD_CPPFLAGS += $(call cc-option,-fmacro-prefix-map=$(srcroot)/=)

43
debian/patches/patchset-zen/sauce/0005-ZEN-Initialize-ata-before-graphics.patch vendored
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@@ -1,43 +0,0 @@
From 48d2ea8801ccf8bd9cd48c12fce79040bbcae363 Mon Sep 17 00:00:00 2001
From: Arjan van de Ven <arjan@linux.intel.com>
Date: Thu, 2 Jun 2016 23:36:32 -0500
Subject: ZEN: Initialize ata before graphics
ATA init is the long pole in the boot process, and its asynchronous.
move the graphics init after it so that ata and graphics initialize
in parallel
---
drivers/Makefile | 13 +++++++------
1 file changed, 7 insertions(+), 6 deletions(-)
--- a/drivers/Makefile
+++ b/drivers/Makefile
@@ -64,14 +64,8 @@ obj-y += char/
# iommu/ comes before gpu as gpu are using iommu controllers
obj-y += iommu/
-# gpu/ comes after char for AGP vs DRM startup and after iommu
-obj-y += gpu/
-
obj-$(CONFIG_CONNECTOR) += connector/
-# i810fb depends on char/agp/
-obj-$(CONFIG_FB_I810) += video/fbdev/i810/
-
obj-$(CONFIG_PARPORT) += parport/
obj-y += base/ block/ misc/ mfd/ nfc/
obj-$(CONFIG_LIBNVDIMM) += nvdimm/
@@ -83,6 +77,13 @@ obj-y += macintosh/
obj-y += scsi/
obj-y += nvme/
obj-$(CONFIG_ATA) += ata/
+
+# gpu/ comes after char for AGP vs DRM startup and after iommu
+obj-y += gpu/
+
+# i810fb depends on char/agp/
+obj-$(CONFIG_FB_I810) += video/fbdev/i810/
+
obj-$(CONFIG_TARGET_CORE) += target/
obj-$(CONFIG_MTD) += mtd/
obj-$(CONFIG_SPI) += spi/

2
debian/patches/patchset-zen/sauce/0006-ZEN-Input-evdev-use-call_rcu-when-detaching-client.patch → debian/patches/patchset-zen/sauce/0005-ZEN-Input-evdev-use-call_rcu-when-detaching-client.patch vendored
View File

@@ -1,4 +1,4 @@
From 2f3e9fbc48151e4499f9cbd810d9467ac34b0a3b Mon Sep 17 00:00:00 2001
From 2b801ae725ae05be994d374efdce8fc2e828687f Mon Sep 17 00:00:00 2001
From: Kenny Levinsen <kl@kl.wtf>
Date: Sun, 27 Dec 2020 14:43:13 +0000
Subject: ZEN: Input: evdev - use call_rcu when detaching client

2
debian/patches/patchset-zen/sauce/0007-ZEN-cpufreq-Remove-schedutil-dependency-on-Intel-AMD.patch → debian/patches/patchset-zen/sauce/0006-ZEN-cpufreq-Remove-schedutil-dependency-on-Intel-AMD.patch vendored
View File

@@ -1,4 +1,4 @@
From 51026b78d015797e216aadc4e80158181c2c2bb4 Mon Sep 17 00:00:00 2001
From 3777b5340ebf0460e6fb79205b294dd4333c9d8b Mon Sep 17 00:00:00 2001
From: Steven Barrett <steven@liquorix.net>
Date: Mon, 11 Jul 2022 19:10:30 -0500
Subject: ZEN: cpufreq: Remove schedutil dependency on Intel/AMD P-State

6
debian/patches/patchset-zen/sauce/0008-ZEN-intel-pstate-Implement-enable-parameter.patch → debian/patches/patchset-zen/sauce/0007-ZEN-intel-pstate-Implement-enable-parameter.patch vendored
View File

@@ -1,4 +1,4 @@
From 48c8812a4cea0190a037757589443f3103c610ba Mon Sep 17 00:00:00 2001
From d00df0f150c9d04cd229d42e0af906db3dfb5190 Mon Sep 17 00:00:00 2001
From: Steven Barrett <steven@liquorix.net>
Date: Wed, 15 Jan 2020 20:43:56 -0600
Subject: ZEN: intel-pstate: Implement "enable" parameter
@@ -30,7 +30,7 @@ selection.
--- a/Documentation/admin-guide/kernel-parameters.txt
+++ b/Documentation/admin-guide/kernel-parameters.txt
@@ -2254,6 +2254,9 @@
@@ -2283,6 +2283,9 @@
disable
Do not enable intel_pstate as the default
scaling driver for the supported processors
@@ -42,7 +42,7 @@ selection.
governors layer of cpufreq and provides it own
--- a/drivers/cpufreq/intel_pstate.c
+++ b/drivers/cpufreq/intel_pstate.c
@@ -3817,6 +3817,8 @@ static int __init intel_pstate_setup(cha
@@ -3827,6 +3827,8 @@ static int __init intel_pstate_setup(cha
if (!strcmp(str, "disable"))
no_load = 1;

14
debian/patches/patchset-zen/sauce/0009-ZEN-drm-amdgpu-pm-Allow-override-of-min_power_limit-.patch → debian/patches/patchset-zen/sauce/0008-ZEN-drm-amdgpu-pm-Allow-override-of-min_power_limit-.patch vendored
View File

@@ -1,4 +1,4 @@
From bbc56fdeaa2017d0bbed05e1e832e6d7e4bdd6e0 Mon Sep 17 00:00:00 2001
From f03da22e562a7d65a97926a76f61daeef8a1eb0d Mon Sep 17 00:00:00 2001
From: Steven Barrett <steven@liquorix.net>
Date: Fri, 15 Mar 2024 12:36:51 -0500
Subject: ZEN: drm/amdgpu/pm: Allow override of min_power_limit with
@@ -13,7 +13,7 @@ Subject: ZEN: drm/amdgpu/pm: Allow override of min_power_limit with
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
@@ -164,6 +164,7 @@ struct amdgpu_watchdog_timer {
@@ -160,6 +160,7 @@ struct amdgpu_watchdog_timer {
*/
extern int amdgpu_modeset;
extern unsigned int amdgpu_vram_limit;
@@ -23,7 +23,7 @@ Subject: ZEN: drm/amdgpu/pm: Allow override of min_power_limit with
extern int amdgpu_gtt_size;
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
@@ -138,6 +138,7 @@ enum AMDGPU_DEBUG_MASK {
@@ -139,6 +139,7 @@ enum AMDGPU_DEBUG_MASK {
};
unsigned int amdgpu_vram_limit = UINT_MAX;
@@ -31,7 +31,7 @@ Subject: ZEN: drm/amdgpu/pm: Allow override of min_power_limit with
int amdgpu_vis_vram_limit;
int amdgpu_gart_size = -1; /* auto */
int amdgpu_gtt_size = -1; /* auto */
@@ -262,6 +263,15 @@ struct amdgpu_watchdog_timer amdgpu_watc
@@ -258,6 +259,15 @@ struct amdgpu_watchdog_timer amdgpu_watc
};
/**
@@ -49,7 +49,7 @@ Subject: ZEN: drm/amdgpu/pm: Allow override of min_power_limit with
*/
--- a/drivers/gpu/drm/amd/pm/amdgpu_pm.c
+++ b/drivers/gpu/drm/amd/pm/amdgpu_pm.c
@@ -3276,6 +3276,9 @@ static ssize_t amdgpu_hwmon_show_power_c
@@ -3180,6 +3180,9 @@ static ssize_t amdgpu_hwmon_show_power_c
struct device_attribute *attr,
char *buf)
{
@@ -61,7 +61,7 @@ Subject: ZEN: drm/amdgpu/pm: Allow override of min_power_limit with
--- a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c
@@ -2793,7 +2793,10 @@ int smu_get_power_limit(void *handle,
@@ -2823,7 +2823,10 @@ int smu_get_power_limit(void *handle,
*limit = smu->max_power_limit;
break;
case SMU_PPT_LIMIT_MIN:
@@ -73,7 +73,7 @@ Subject: ZEN: drm/amdgpu/pm: Allow override of min_power_limit with
break;
default:
return -EINVAL;
@@ -2817,7 +2820,14 @@ static int smu_set_power_limit(void *han
@@ -2847,7 +2850,14 @@ static int smu_set_power_limit(void *han
if (smu->ppt_funcs->set_power_limit)
return smu->ppt_funcs->set_power_limit(smu, limit_type, limit);

18
debian/patches/patchset-zen/sauce/0010-ZEN-mm-Stop-kswapd-early-when-nothing-s-waiting-for-.patch → debian/patches/patchset-zen/sauce/0009-ZEN-mm-Stop-kswapd-early-when-nothing-s-waiting-for-.patch vendored
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@@ -1,4 +1,4 @@
From 2cceda3c699f19f9c2f287614db2fe5dd009f73a Mon Sep 17 00:00:00 2001
From 5f93b67c4e2fa81be5cee3edd8ec056407d25f26 Mon Sep 17 00:00:00 2001
From: Sultan Alsawaf <sultan@kerneltoast.com>
Date: Sun, 19 Apr 2020 19:59:18 -0700
Subject: ZEN: mm: Stop kswapd early when nothing's waiting for it to free
@@ -43,14 +43,14 @@ Contains:
--- a/mm/internal.h
+++ b/mm/internal.h
@@ -739,6 +739,7 @@ extern void post_alloc_hook(struct page
@@ -741,6 +741,7 @@ void post_alloc_hook(struct page *page,
extern bool free_pages_prepare(struct page *page, unsigned int order);
extern int user_min_free_kbytes;
+extern atomic_long_t kswapd_waiters;
void free_unref_page(struct page *page, unsigned int order);
void free_unref_folios(struct folio_batch *fbatch);
struct page *__alloc_frozen_pages_noprof(gfp_t, unsigned int order, int nid,
nodemask_t *);
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -88,6 +88,8 @@ typedef int __bitwise fpi_t;
@@ -102,7 +102,7 @@ Contains:
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -6385,7 +6385,7 @@ retry:
@@ -6382,7 +6382,7 @@ retry:
return 0;
}
@@ -111,7 +111,7 @@ Contains:
{
struct zone *zone;
unsigned long pfmemalloc_reserve = 0;
@@ -6414,6 +6414,10 @@ static bool allow_direct_reclaim(pg_data
@@ -6411,6 +6411,10 @@ static bool allow_direct_reclaim(pg_data
wmark_ok = free_pages > pfmemalloc_reserve / 2;
@@ -122,7 +122,7 @@ Contains:
/* kswapd must be awake if processes are being throttled */
if (!wmark_ok && waitqueue_active(&pgdat->kswapd_wait)) {
if (READ_ONCE(pgdat->kswapd_highest_zoneidx) > ZONE_NORMAL)
@@ -6479,7 +6483,7 @@ static bool throttle_direct_reclaim(gfp_
@@ -6476,7 +6480,7 @@ static bool throttle_direct_reclaim(gfp_
/* Throttle based on the first usable node */
pgdat = zone->zone_pgdat;
@@ -131,7 +131,7 @@ Contains:
goto out;
break;
}
@@ -6501,11 +6505,14 @@ static bool throttle_direct_reclaim(gfp_
@@ -6498,11 +6502,14 @@ static bool throttle_direct_reclaim(gfp_
*/
if (!(gfp_mask & __GFP_FS))
wait_event_interruptible_timeout(pgdat->pfmemalloc_wait,
@@ -148,7 +148,7 @@ Contains:
if (fatal_signal_pending(current))
return true;
@@ -7008,14 +7015,14 @@ restart:
@@ -7005,14 +7012,14 @@ restart:
* able to safely make forward progress. Wake them
*/
if (waitqueue_active(&pgdat->pfmemalloc_wait) &&

2
debian/patches/patchset-zen/sauce/0023-ZEN-ahci-Disable-staggered-spinup-by-default.patch → debian/patches/patchset-zen/sauce/0010-ZEN-ahci-Disable-staggered-spinup-by-default.patch vendored
View File

@@ -1,4 +1,4 @@
From 1ec451a4bbac7cc00b59f8ca504d6a8898615880 Mon Sep 17 00:00:00 2001
From 80b06f0f0bba019632e40c11231987a7e996c340 Mon Sep 17 00:00:00 2001
From: EXtremeExploit <pedro.montes.alcalde@gmail.com>
Date: Fri, 29 Nov 2024 13:05:27 -0300
Subject: ZEN: ahci: Disable staggered spinup by default

8
debian/patches/patchset-zen/sauce/0024-ZEN-kernel-Kconfig.preempt-Remove-EXPERT-conditional.patch → debian/patches/patchset-zen/sauce/0011-ZEN-kernel-Kconfig.preempt-Remove-EXPERT-conditional.patch vendored
View File

@@ -1,4 +1,4 @@
From a31b09c511dd58e5032a3c941638207281b20ce4 Mon Sep 17 00:00:00 2001
From ac35b7af0aac6a9eb996962130a99c9af75c8b08 Mon Sep 17 00:00:00 2001
From: Steven Barrett <steven@liquorix.net>
Date: Sat, 14 Dec 2024 11:23:18 -0600
Subject: ZEN: kernel/Kconfig.preempt: Remove EXPERT conditional on PREEMPT_RT
@@ -11,12 +11,12 @@ items hidden by enabling CONFIG_EXPERT.
--- a/kernel/Kconfig.preempt
+++ b/kernel/Kconfig.preempt
@@ -69,7 +69,7 @@ config PREEMPT
@@ -88,7 +88,7 @@ endchoice
config PREEMPT_RT
bool "Fully Preemptible Kernel (Real-Time)"
- depends on EXPERT && ARCH_SUPPORTS_RT
+ depends on ARCH_SUPPORTS_RT
- depends on EXPERT && ARCH_SUPPORTS_RT && !COMPILE_TEST
+ depends on ARCH_SUPPORTS_RT && !COMPILE_TEST
select PREEMPTION
help
This option turns the kernel into a real-time kernel by replacing

4
debian/patches/patchset-zen/sauce/0011-ZEN-INTERACTIVE-Base-config-item.patch → debian/patches/patchset-zen/sauce/0012-ZEN-INTERACTIVE-Base-config-item.patch vendored
View File

@@ -1,4 +1,4 @@
From 530ee9b20cf436bcbb3a632cb19fb5e13a29dde7 Mon Sep 17 00:00:00 2001
From 8bf253ea1b48fe101dc0161824b9a7d85f420b84 Mon Sep 17 00:00:00 2001
From: "Jan Alexander Steffens (heftig)" <jan.steffens@gmail.com>
Date: Mon, 27 Jan 2020 18:10:06 +0100
Subject: ZEN: INTERACTIVE: Base config item
@@ -9,7 +9,7 @@ Subject: ZEN: INTERACTIVE: Base config item
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -154,6 +154,12 @@ config THREAD_INFO_IN_TASK
@@ -157,6 +157,12 @@ config THREAD_INFO_IN_TASK
menu "General setup"

6
debian/patches/patchset-zen/sauce/0012-ZEN-INTERACTIVE-Use-BFQ-as-the-elevator-for-SQ-devic.patch → debian/patches/patchset-zen/sauce/0013-ZEN-INTERACTIVE-Use-BFQ-as-the-elevator-for-SQ-devic.patch vendored
View File

@@ -1,4 +1,4 @@
From d2f0a5801471b5f67344b2c92a2aa29f1aed626a Mon Sep 17 00:00:00 2001
From d3b2ab943a1de0838c4bd515dbed45f8f1c3c2cc Mon Sep 17 00:00:00 2001
From: "Jan Alexander Steffens (heftig)" <jan.steffens@gmail.com>
Date: Mon, 27 Jan 2020 18:11:05 +0100
Subject: ZEN: INTERACTIVE: Use BFQ as the elevator for SQ devices
@@ -10,7 +10,7 @@ Subject: ZEN: INTERACTIVE: Use BFQ as the elevator for SQ devices
--- a/block/elevator.c
+++ b/block/elevator.c
@@ -568,7 +568,11 @@ static struct elevator_type *elevator_ge
@@ -560,7 +560,11 @@ static struct elevator_type *elevator_ge
!blk_mq_is_shared_tags(q->tag_set->flags))
return NULL;
@@ -24,7 +24,7 @@ Subject: ZEN: INTERACTIVE: Use BFQ as the elevator for SQ devices
/*
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -160,6 +160,10 @@ config ZEN_INTERACTIVE
@@ -163,6 +163,10 @@ config ZEN_INTERACTIVE
help
Tunes the kernel for responsiveness at the cost of throughput and power usage.

6
debian/patches/patchset-zen/sauce/0013-ZEN-INTERACTIVE-Use-Kyber-as-the-elevator-for-MQ-dev.patch → debian/patches/patchset-zen/sauce/0014-ZEN-INTERACTIVE-Use-Kyber-as-the-elevator-for-MQ-dev.patch vendored
View File

@@ -1,4 +1,4 @@
From 346251fa257245b3a06e37de863a1dbafbf2bbc2 Mon Sep 17 00:00:00 2001
From d941bedf16b95646be26364f00cf46c6649608a6 Mon Sep 17 00:00:00 2001
From: "Jan Alexander Steffens (heftig)" <heftig@archlinux.org>
Date: Mon, 12 Dec 2022 00:03:03 +0100
Subject: ZEN: INTERACTIVE: Use Kyber as the elevator for MQ devices
@@ -10,7 +10,7 @@ Subject: ZEN: INTERACTIVE: Use Kyber as the elevator for MQ devices
--- a/block/elevator.c
+++ b/block/elevator.c
@@ -566,7 +566,13 @@ static struct elevator_type *elevator_ge
@@ -558,7 +558,13 @@ static struct elevator_type *elevator_ge
if (q->nr_hw_queues != 1 &&
!blk_mq_is_shared_tags(q->tag_set->flags))
@@ -26,7 +26,7 @@ Subject: ZEN: INTERACTIVE: Use Kyber as the elevator for MQ devices
return elevator_find_get("bfq");
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -163,6 +163,7 @@ config ZEN_INTERACTIVE
@@ -166,6 +166,7 @@ config ZEN_INTERACTIVE
--- Block Layer ----------------------------------------
Default scheduler for SQ..: mq-deadline -> bfq

6
debian/patches/patchset-zen/sauce/0014-ZEN-INTERACTIVE-Enable-background-reclaim-of-hugepag.patch → debian/patches/patchset-zen/sauce/0015-ZEN-INTERACTIVE-Enable-background-reclaim-of-hugepag.patch vendored
View File

@@ -1,4 +1,4 @@
From 26fcaf58616b8cb3ce042e31c640594ea2fb5987 Mon Sep 17 00:00:00 2001
From d0ce01e1def080e52770f9a899476bb840807b37 Mon Sep 17 00:00:00 2001
From: "Jan Alexander Steffens (heftig)" <jan.steffens@gmail.com>
Date: Mon, 27 Jan 2020 18:21:09 +0100
Subject: ZEN: INTERACTIVE: Enable background reclaim of hugepages
@@ -32,7 +32,7 @@ Reasoning and details in the original patch: https://lwn.net/Articles/711248/
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -165,6 +165,10 @@ config ZEN_INTERACTIVE
@@ -168,6 +168,10 @@ config ZEN_INTERACTIVE
Default scheduler for SQ..: mq-deadline -> bfq
Default scheduler for MQ..: none -> kyber
@@ -45,7 +45,7 @@ Reasoning and details in the original patch: https://lwn.net/Articles/711248/
--- a/mm/huge_memory.c
+++ b/mm/huge_memory.c
@@ -65,7 +65,11 @@ unsigned long transparent_hugepage_flags
@@ -64,7 +64,11 @@ unsigned long transparent_hugepage_flags
#ifdef CONFIG_TRANSPARENT_HUGEPAGE_MADVISE
(1<<TRANSPARENT_HUGEPAGE_REQ_MADV_FLAG)|
#endif

10
debian/patches/patchset-zen/sauce/0015-ZEN-INTERACTIVE-Tune-EEVDF-for-interactivity.patch → debian/patches/patchset-zen/sauce/0016-ZEN-INTERACTIVE-Tune-EEVDF-for-interactivity.patch vendored
View File

@@ -1,4 +1,4 @@
From 9e5b04df7190ab4750ae3c67714fd537ef4d79f5 Mon Sep 17 00:00:00 2001
From f1fd33efd4b70519ff51b78c62d6fdf7d4f69620 Mon Sep 17 00:00:00 2001
From: "Jan Alexander Steffens (heftig)" <heftig@archlinux.org>
Date: Tue, 31 Oct 2023 19:03:10 +0100
Subject: ZEN: INTERACTIVE: Tune EEVDF for interactivity
@@ -42,7 +42,7 @@ caused by rebalancing too many tasks at once.
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -169,6 +169,13 @@ config ZEN_INTERACTIVE
@@ -172,6 +172,13 @@ config ZEN_INTERACTIVE
Background-reclaim hugepages...: no -> yes
@@ -58,7 +58,7 @@ caused by rebalancing too many tasks at once.
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -73,10 +73,19 @@ unsigned int sysctl_sched_tunable_scalin
@@ -76,10 +76,19 @@ unsigned int sysctl_sched_tunable_scalin
*
* (default: 0.75 msec * (1 + ilog(ncpus)), units: nanoseconds)
*/
@@ -78,7 +78,7 @@ caused by rebalancing too many tasks at once.
static int __init setup_sched_thermal_decay_shift(char *str)
{
@@ -121,8 +130,12 @@ int __weak arch_asym_cpu_priority(int cp
@@ -124,8 +133,12 @@ int __weak arch_asym_cpu_priority(int cp
*
* (default: 5 msec, units: microseconds)
*/
@@ -93,7 +93,7 @@ caused by rebalancing too many tasks at once.
/* Restrict the NUMA promotion throughput (MB/s) for each target node. */
--- a/kernel/sched/sched.h
+++ b/kernel/sched/sched.h
@@ -2797,7 +2797,7 @@ extern void deactivate_task(struct rq *r
@@ -2837,7 +2837,7 @@ extern void deactivate_task(struct rq *r
extern void wakeup_preempt(struct rq *rq, struct task_struct *p, int flags);

4
debian/patches/patchset-zen/sauce/0016-ZEN-INTERACTIVE-Tune-ondemand-governor-for-interacti.patch → debian/patches/patchset-zen/sauce/0017-ZEN-INTERACTIVE-Tune-ondemand-governor-for-interacti.patch vendored
View File

@@ -1,4 +1,4 @@
From f654ea11471f81ac7dd68467f552db25722df25e Mon Sep 17 00:00:00 2001
From 75f2a8831bd24a35d9853b11dabc06a138c5e445 Mon Sep 17 00:00:00 2001
From: "Jan Alexander Steffens (heftig)" <jan.steffens@gmail.com>
Date: Mon, 27 Jan 2020 18:27:16 +0100
Subject: ZEN: INTERACTIVE: Tune ondemand governor for interactivity
@@ -75,7 +75,7 @@ Remove MuQSS cpufreq configuration.
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -176,6 +176,12 @@ config ZEN_INTERACTIVE
@@ -179,6 +179,12 @@ config ZEN_INTERACTIVE
Bandwidth slice size...........: 5 -> 3 ms
Task rebalancing threshold.....: 32 -> 8

6
debian/patches/patchset-zen/sauce/0017-ZEN-INTERACTIVE-mm-Disable-unevictable-compaction.patch → debian/patches/patchset-zen/sauce/0018-ZEN-INTERACTIVE-mm-Disable-unevictable-compaction.patch vendored
View File

@@ -1,4 +1,4 @@
From f138e9762fd03612db5593f4c267c8f8b5799159 Mon Sep 17 00:00:00 2001
From b82d80a4195f179b9c0d0c80f662a7f42ed21ce8 Mon Sep 17 00:00:00 2001
From: Steven Barrett <steven@liquorix.net>
Date: Sat, 5 Mar 2022 11:37:14 -0600
Subject: ZEN: INTERACTIVE: mm: Disable unevictable compaction
@@ -12,7 +12,7 @@ turn it off when CONFIG_ZEN_INTERACTIVE is set as well.
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -168,6 +168,7 @@ config ZEN_INTERACTIVE
@@ -171,6 +171,7 @@ config ZEN_INTERACTIVE
--- Virtual Memory Subsystem ---------------------------
Background-reclaim hugepages...: no -> yes
@@ -22,7 +22,7 @@ turn it off when CONFIG_ZEN_INTERACTIVE is set as well.
--- a/mm/Kconfig
+++ b/mm/Kconfig
@@ -648,7 +648,7 @@ config COMPACTION
@@ -691,7 +691,7 @@ config COMPACTION
config COMPACT_UNEVICTABLE_DEFAULT
int
depends on COMPACTION

4
debian/patches/patchset-zen/sauce/0018-ZEN-INTERACTIVE-mm-Disable-watermark-boosting-by-def.patch → debian/patches/patchset-zen/sauce/0019-ZEN-INTERACTIVE-mm-Disable-watermark-boosting-by-def.patch vendored
View File

@@ -1,4 +1,4 @@
From 76960c3806e7dfb618f49677cc84dafbfe48e4c4 Mon Sep 17 00:00:00 2001
From 7227af3e01f9ae5a2bcdc9aa652c973438938eb3 Mon Sep 17 00:00:00 2001
From: Sultan Alsawaf <sultan@kerneltoast.com>
Date: Sat, 28 Mar 2020 13:06:28 -0700
Subject: ZEN: INTERACTIVE: mm: Disable watermark boosting by default
@@ -33,7 +33,7 @@ Signed-off-by: Sultan Alsawaf <sultan@kerneltoast.com>
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -169,6 +169,7 @@ config ZEN_INTERACTIVE
@@ -172,6 +172,7 @@ config ZEN_INTERACTIVE
Background-reclaim hugepages...: no -> yes
Compact unevictable............: yes -> no

4
debian/patches/patchset-zen/sauce/0019-ZEN-INTERACTIVE-mm-Lower-the-non-hugetlbpage-pageblo.patch → debian/patches/patchset-zen/sauce/0020-ZEN-INTERACTIVE-mm-Lower-the-non-hugetlbpage-pageblo.patch vendored
View File

@@ -1,4 +1,4 @@
From fc3e794cecb686d4e05c6ed86fdf9b2dbd725ea9 Mon Sep 17 00:00:00 2001
From 91187cefc66b9c186a78d7bd996088fc74c66c99 Mon Sep 17 00:00:00 2001
From: Sultan Alsawaf <sultan@kerneltoast.com>
Date: Wed, 20 Oct 2021 20:50:11 -0700
Subject: ZEN: INTERACTIVE: mm: Lower the non-hugetlbpage pageblock size to
@@ -47,7 +47,7 @@ Signed-off-by: Sultan Alsawaf <sultan@kerneltoast.com>
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -170,6 +170,7 @@ config ZEN_INTERACTIVE
@@ -173,6 +173,7 @@ config ZEN_INTERACTIVE
Background-reclaim hugepages...: no -> yes
Compact unevictable............: yes -> no
Watermark boost factor.........: 1.5 -> 0

6
debian/patches/patchset-zen/sauce/0020-ZEN-INTERACTIVE-dm-crypt-Disable-workqueues-for-cryp.patch → debian/patches/patchset-zen/sauce/0021-ZEN-INTERACTIVE-dm-crypt-Disable-workqueues-for-cryp.patch vendored
View File

@@ -1,4 +1,4 @@
From be57a2710aef65116767d26930dd1251ff6e060f Mon Sep 17 00:00:00 2001
From 779648709dc797dac595e3007b4c7c3fee254537 Mon Sep 17 00:00:00 2001
From: Steven Barrett <steven@liquorix.net>
Date: Sat, 21 May 2022 15:15:09 -0500
Subject: ZEN: INTERACTIVE: dm-crypt: Disable workqueues for crypto ops
@@ -20,7 +20,7 @@ Fixes: https://github.com/zen-kernel/zen-kernel/issues/282
--- a/drivers/md/dm-crypt.c
+++ b/drivers/md/dm-crypt.c
@@ -3308,6 +3308,11 @@ static int crypt_ctr(struct dm_target *t
@@ -3305,6 +3305,11 @@ static int crypt_ctr(struct dm_target *t
goto bad;
}
@@ -34,7 +34,7 @@ Fixes: https://github.com/zen-kernel/zen-kernel/issues/282
goto bad;
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -164,6 +164,7 @@ config ZEN_INTERACTIVE
@@ -167,6 +167,7 @@ config ZEN_INTERACTIVE
Default scheduler for SQ..: mq-deadline -> bfq
Default scheduler for MQ..: none -> kyber

8
debian/patches/patchset-zen/sauce/0021-ZEN-INTERACTIVE-mm-swap-Disable-swap-in-readahead.patch → debian/patches/patchset-zen/sauce/0022-ZEN-INTERACTIVE-mm-swap-Disable-swap-in-readahead.patch vendored
View File

@@ -1,4 +1,4 @@
From 41fe25c2e4e89c6afd35e3feb720e5a6797857d3 Mon Sep 17 00:00:00 2001
From ef87b1cb12134c34eed834315b03c4a6747b5716 Mon Sep 17 00:00:00 2001
From: Steven Barrett <steven@liquorix.net>
Date: Mon, 5 Sep 2022 11:35:20 -0500
Subject: ZEN: INTERACTIVE: mm/swap: Disable swap-in readahead
@@ -20,7 +20,7 @@ same change so Zen Kernel users benefit.
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -172,6 +172,7 @@ config ZEN_INTERACTIVE
@@ -175,6 +175,7 @@ config ZEN_INTERACTIVE
Compact unevictable............: yes -> no
Watermark boost factor.........: 1.5 -> 0
Pageblock order................: 10 -> 3
@@ -30,7 +30,7 @@ same change so Zen Kernel users benefit.
--- a/mm/swap.c
+++ b/mm/swap.c
@@ -1080,6 +1080,10 @@ void folio_batch_remove_exceptionals(str
@@ -1081,6 +1081,10 @@ void folio_batch_remove_exceptionals(str
*/
void __init swap_setup(void)
{
@@ -41,7 +41,7 @@ same change so Zen Kernel users benefit.
unsigned long megs = totalram_pages() >> (20 - PAGE_SHIFT);
/* Use a smaller cluster for small-memory machines */
@@ -1091,4 +1095,5 @@ void __init swap_setup(void)
@@ -1092,4 +1096,5 @@ void __init swap_setup(void)
* Right now other parts of the system means that we
* _really_ don't want to cluster much more
*/

4
debian/patches/patchset-zen/sauce/0022-ZEN-INTERACTIVE-Document-PDS-BMQ-configuration.patch → debian/patches/patchset-zen/sauce/0023-ZEN-INTERACTIVE-Document-PDS-BMQ-configuration.patch vendored
View File

@@ -1,4 +1,4 @@
From 40de9c08129e2d8e182a166df2f1e823f70fa31d Mon Sep 17 00:00:00 2001
From cb33a6dc022faa07ac1e1cd544567b28a7e9afeb Mon Sep 17 00:00:00 2001
From: Steven Barrett <steven@liquorix.net>
Date: Sun, 19 Sep 2021 16:03:36 -0500
Subject: ZEN: INTERACTIVE: Document PDS/BMQ configuration
@@ -9,7 +9,7 @@ Subject: ZEN: INTERACTIVE: Document PDS/BMQ configuration
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -181,6 +181,11 @@ config ZEN_INTERACTIVE
@@ -184,6 +184,11 @@ config ZEN_INTERACTIVE
Bandwidth slice size...........: 5 -> 3 ms
Task rebalancing threshold.....: 32 -> 8