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release 6.16.3 (preliminary)

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Konstantin Demin
2025-08-25 00:14:57 +03:00
parent 86c5c0ef41
commit 44cb6acc9c
238 changed files with 10031 additions and 3060 deletions
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4
debian/patches/patchset-xanmod/xanmod/0001-kbuild-Re-add-.config-file-required-to-sign-external.patch vendored
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@@ -1,7 +1,7 @@
From 7479efa37dfb05263e0984ca1e1a3da22fa62414 Mon Sep 17 00:00:00 2001
From 8f188bee3819f45c66b00ffd8a8f3b65247efcdb Mon Sep 17 00:00:00 2001
From: Alexandre Frade <kernel@xanmod.org>
Date: Thu, 28 Nov 2024 22:55:27 +0000
Subject: [PATCH 03/19] kbuild: Re-add .config file required to sign external
Subject: [PATCH 05/20] kbuild: Re-add .config file required to sign external
modules
Signed-off-by: Alexandre Frade <kernel@xanmod.org>

4
debian/patches/patchset-xanmod/xanmod/0003-XANMOD-fair-Set-scheduler-tunable-latencies-to-unsca.patch → debian/patches/patchset-xanmod/xanmod/0002-XANMOD-fair-Set-scheduler-tunable-latencies-to-unsca.patch vendored
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@@ -1,7 +1,7 @@
From 3cd805916cf93d70ef73a006ed54c737c1bb44ca Mon Sep 17 00:00:00 2001
From dc18410893372cca1aad9e912fd119f462b2d89a Mon Sep 17 00:00:00 2001
From: Alexandre Frade <kernel@xanmod.org>
Date: Thu, 11 May 2023 19:41:41 +0000
Subject: [PATCH 05/19] XANMOD: fair: Set scheduler tunable latencies to
Subject: [PATCH 06/20] XANMOD: fair: Set scheduler tunable latencies to
unscaled
Signed-off-by: Alexandre Frade <kernel@xanmod.org>

76
debian/patches/patchset-xanmod/xanmod/0002-kbuild-Remove-GCC-minimal-function-alignment.patch vendored
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@@ -1,76 +0,0 @@
From 0d678f81894ace50347c6223255b8263161299fe Mon Sep 17 00:00:00 2001
From: Alexandre Frade <kernel@xanmod.org>
Date: Sat, 31 Aug 2024 16:57:41 +0000
Subject: [PATCH 04/19] kbuild: Remove GCC minimal function alignment
Signed-off-by: Alexandre Frade <kernel@xanmod.org>
---
Makefile | 7 -------
arch/Kconfig | 12 ------------
include/linux/compiler_types.h | 10 +++++-----
3 files changed, 5 insertions(+), 24 deletions(-)
--- a/Makefile
+++ b/Makefile
@@ -1058,15 +1058,8 @@ export CC_FLAGS_FPU
export CC_FLAGS_NO_FPU
ifneq ($(CONFIG_FUNCTION_ALIGNMENT),0)
-# Set the minimal function alignment. Use the newer GCC option
-# -fmin-function-alignment if it is available, or fall back to -falign-funtions.
-# See also CONFIG_CC_HAS_SANE_FUNCTION_ALIGNMENT.
-ifdef CONFIG_CC_HAS_MIN_FUNCTION_ALIGNMENT
-KBUILD_CFLAGS += -fmin-function-alignment=$(CONFIG_FUNCTION_ALIGNMENT)
-else
KBUILD_CFLAGS += -falign-functions=$(CONFIG_FUNCTION_ALIGNMENT)
endif
-endif
# arch Makefile may override CC so keep this after arch Makefile is included
NOSTDINC_FLAGS += -nostdinc
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -1734,18 +1734,6 @@ config FUNCTION_ALIGNMENT
default 4 if FUNCTION_ALIGNMENT_4B
default 0
-config CC_HAS_MIN_FUNCTION_ALIGNMENT
- # Detect availability of the GCC option -fmin-function-alignment which
- # guarantees minimal alignment for all functions, unlike
- # -falign-functions which the compiler ignores for cold functions.
- def_bool $(cc-option, -fmin-function-alignment=8)
-
-config CC_HAS_SANE_FUNCTION_ALIGNMENT
- # Set if the guaranteed alignment with -fmin-function-alignment is
- # available or extra care is required in the kernel. Clang provides
- # strict alignment always, even with -falign-functions.
- def_bool CC_HAS_MIN_FUNCTION_ALIGNMENT || CC_IS_CLANG
-
config ARCH_NEED_CMPXCHG_1_EMU
bool
--- a/include/linux/compiler_types.h
+++ b/include/linux/compiler_types.h
@@ -99,17 +99,17 @@ static inline void __chk_io_ptr(const vo
* gcc: https://gcc.gnu.org/onlinedocs/gcc/Label-Attributes.html#index-cold-label-attribute
*
* When -falign-functions=N is in use, we must avoid the cold attribute as
- * GCC drops the alignment for cold functions. Worse, GCC can implicitly mark
- * callees of cold functions as cold themselves, so it's not sufficient to add
- * __function_aligned here as that will not ensure that callees are correctly
- * aligned.
+ * contemporary versions of GCC drop the alignment for cold functions. Worse,
+ * GCC can implicitly mark callees of cold functions as cold themselves, so
+ * it's not sufficient to add __function_aligned here as that will not ensure
+ * that callees are correctly aligned.
*
* See:
*
* https://lore.kernel.org/lkml/Y77%2FqVgvaJidFpYt@FVFF77S0Q05N
* https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88345#c9
*/
-#if defined(CONFIG_CC_HAS_SANE_FUNCTION_ALIGNMENT) || (CONFIG_FUNCTION_ALIGNMENT == 0)
+#if !defined(CONFIG_CC_IS_GCC) || (CONFIG_FUNCTION_ALIGNMENT == 0)
#define __cold __attribute__((__cold__))
#else
#define __cold

20
debian/patches/patchset-xanmod/xanmod/0004-XANMOD-sched-Add-yield_type-sysctl-to-reduce-or-disa.patch → debian/patches/patchset-xanmod/xanmod/0003-XANMOD-sched-Add-yield_type-sysctl-to-reduce-or-disa.patch vendored
View File

@@ -1,7 +1,7 @@
From fa6afaf41316657a46bc70c9e942051e15e837fd Mon Sep 17 00:00:00 2001
From 3ad875b148a5b6cd734767979c0e99abde0cd27d Mon Sep 17 00:00:00 2001
From: Alexandre Frade <kernel@xanmod.org>
Date: Sun, 15 Sep 2024 23:03:38 +0000
Subject: [PATCH 06/19] XANMOD: sched: Add yield_type sysctl to reduce or
Subject: [PATCH 07/20] XANMOD: sched: Add yield_type sysctl to reduce or
disable sched_yield
Signed-off-by: Alexandre Frade <kernel@xanmod.org>
@@ -12,7 +12,7 @@ Signed-off-by: Alexandre Frade <kernel@xanmod.org>
--- a/kernel/sched/syscalls.c
+++ b/kernel/sched/syscalls.c
@@ -1350,15 +1350,29 @@ SYSCALL_DEFINE3(sched_getaffinity, pid_t
@@ -1351,15 +1351,29 @@ SYSCALL_DEFINE3(sched_getaffinity, pid_t
return ret;
}
@@ -45,7 +45,7 @@ Signed-off-by: Alexandre Frade <kernel@xanmod.org>
rq_unlock_irq(rq, &rf);
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -80,6 +80,8 @@ EXPORT_SYMBOL_GPL(sysctl_long_vals);
@@ -73,6 +73,8 @@ EXPORT_SYMBOL_GPL(sysctl_long_vals);
#if defined(CONFIG_SYSCTL)
@@ -54,10 +54,10 @@ Signed-off-by: Alexandre Frade <kernel@xanmod.org>
/* Constants used for minimum and maximum */
static const int ngroups_max = NGROUPS_MAX;
static const int cap_last_cap = CAP_LAST_CAP;
@@ -1608,6 +1610,15 @@ static const struct ctl_table kern_table
.proc_handler = proc_dointvec,
},
#endif
@@ -1585,6 +1587,15 @@ int proc_do_static_key(const struct ctl_
}
static const struct ctl_table kern_table[] = {
+ {
+ .procname = "yield_type",
+ .data = &sysctl_sched_yield_type,
@@ -67,6 +67,6 @@ Signed-off-by: Alexandre Frade <kernel@xanmod.org>
+ .extra1 = SYSCTL_ZERO,
+ .extra2 = SYSCTL_TWO,
+ },
#ifdef CONFIG_PROC_SYSCTL
#ifdef CONFIG_USER_NS
{
.procname = "tainted",
.procname = "unprivileged_userns_clone",

4
debian/patches/patchset-xanmod/xanmod/0005-XANMOD-block-mq-deadline-Increase-write-priority-to-.patch → debian/patches/patchset-xanmod/xanmod/0004-XANMOD-block-mq-deadline-Increase-write-priority-to-.patch vendored
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@@ -1,7 +1,7 @@
From 5dc5d7a3a1c25cd5d7c2079bbe56ff7c0066c76a Mon Sep 17 00:00:00 2001
From db31ff982d647321b426693b3779855926a831db Mon Sep 17 00:00:00 2001
From: Alexandre Frade <kernel@xanmod.org>
Date: Wed, 11 May 2022 18:56:51 +0000
Subject: [PATCH 07/19] XANMOD: block/mq-deadline: Increase write priority to
Subject: [PATCH 08/20] XANMOD: block/mq-deadline: Increase write priority to
improve responsiveness
Signed-off-by: Alexandre Frade <kernel@xanmod.org>

4
debian/patches/patchset-xanmod/xanmod/0006-XANMOD-block-mq-deadline-Disable-front_merges-by-def.patch → debian/patches/patchset-xanmod/xanmod/0005-XANMOD-block-mq-deadline-Disable-front_merges-by-def.patch vendored
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@@ -1,7 +1,7 @@
From 83f38053e977907d085d7f27a24f1b2844a03f1c Mon Sep 17 00:00:00 2001
From 5a6a3325e1d23b8981e9ed747276a2b6d7d316a2 Mon Sep 17 00:00:00 2001
From: Alexandre Frade <kernel@xanmod.org>
Date: Thu, 6 Jan 2022 16:59:01 +0000
Subject: [PATCH 08/19] XANMOD: block/mq-deadline: Disable front_merges by
Subject: [PATCH 09/20] XANMOD: block/mq-deadline: Disable front_merges by
default
Signed-off-by: Alexandre Frade <kernel@xanmod.org>

6
debian/patches/patchset-xanmod/xanmod/0007-XANMOD-block-Set-rq_affinity-to-force-complete-I-O-r.patch → debian/patches/patchset-xanmod/xanmod/0006-XANMOD-block-Set-rq_affinity-to-force-complete-I-O-r.patch vendored
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@@ -1,7 +1,7 @@
From 6c75a84f9f89c848e76650cc66672246fa62843f Mon Sep 17 00:00:00 2001
From 6412c4a256e906ab8bbcddc1be56910613f3c375 Mon Sep 17 00:00:00 2001
From: Alexandre Frade <kernel@xanmod.org>
Date: Mon, 16 Sep 2024 15:36:01 +0000
Subject: [PATCH 09/19] XANMOD: block: Set rq_affinity to force complete I/O
Subject: [PATCH 10/20] XANMOD: block: Set rq_affinity to force complete I/O
requests on same CPU
Signed-off-by: Alexandre Frade <kernel@xanmod.org>
@@ -11,7 +11,7 @@ Signed-off-by: Alexandre Frade <kernel@xanmod.org>
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -652,7 +652,8 @@ enum {
@@ -655,7 +655,8 @@ enum {
QUEUE_FLAG_MAX
};

6
debian/patches/patchset-xanmod/xanmod/0008-XANMOD-blk-wbt-Set-wbt_default_latency_nsec-to-2msec.patch → debian/patches/patchset-xanmod/xanmod/0007-XANMOD-blk-wbt-Set-wbt_default_latency_nsec-to-2msec.patch vendored
View File

@@ -1,7 +1,7 @@
From 287c275293025e956f2144e55de8cc51eec0811b Mon Sep 17 00:00:00 2001
From a16d2a485d2dd60d91fd166c0cd09835d57ce5dc Mon Sep 17 00:00:00 2001
From: Alexandre Frade <kernel@xanmod.org>
Date: Mon, 15 Jul 2024 04:50:34 +0000
Subject: [PATCH 10/19] XANMOD: blk-wbt: Set wbt_default_latency_nsec() to
Subject: [PATCH 11/20] XANMOD: blk-wbt: Set wbt_default_latency_nsec() to
2msec
Signed-off-by: Alexandre Frade <kernel@xanmod.org>
@@ -11,7 +11,7 @@ Signed-off-by: Alexandre Frade <kernel@xanmod.org>
--- a/block/blk-wbt.c
+++ b/block/blk-wbt.c
@@ -727,14 +727,8 @@ EXPORT_SYMBOL_GPL(wbt_enable_default);
@@ -730,14 +730,8 @@ EXPORT_SYMBOL_GPL(wbt_enable_default);
u64 wbt_default_latency_nsec(struct request_queue *q)
{

4
debian/patches/patchset-xanmod/xanmod/0009-XANMOD-kconfig-add-500Hz-timer-interrupt-kernel-conf.patch → debian/patches/patchset-xanmod/xanmod/0008-XANMOD-kconfig-add-500Hz-timer-interrupt-kernel-conf.patch vendored
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@@ -1,7 +1,7 @@
From 25c1d0ad74a27ac80dbda2840eba4fe53046ed55 Mon Sep 17 00:00:00 2001
From 9c77ecedb9f94f5140e6dcc15d9ab87adcc2d0ac Mon Sep 17 00:00:00 2001
From: Alexandre Frade <kernel@xanmod.org>
Date: Mon, 29 Jan 2018 17:26:15 +0000
Subject: [PATCH 11/19] XANMOD: kconfig: add 500Hz timer interrupt kernel
Subject: [PATCH 12/20] XANMOD: kconfig: add 500Hz timer interrupt kernel
config option
Signed-off-by: Alexandre Frade <kernel@xanmod.org>

10
debian/patches/patchset-xanmod/xanmod/0010-XANMOD-dcache-cache_pressure-50-decreases-the-rate-a.patch → debian/patches/patchset-xanmod/xanmod/0009-XANMOD-vfs-Decrease-rate-at-which-vfs-caches-are-rec.patch vendored
View File

@@ -1,8 +1,8 @@
From 185191cd2a98629f35cb5cd6c0116ceb33635dd8 Mon Sep 17 00:00:00 2001
From 29bff014ffe0d6179dadb9d7882632c57d93822c Mon Sep 17 00:00:00 2001
From: Alexandre Frade <kernel@xanmod.org>
Date: Mon, 29 Jan 2018 16:59:22 +0000
Subject: [PATCH 12/19] XANMOD: dcache: cache_pressure = 50 decreases the rate
at which VFS caches are reclaimed
Date: Mon, 28 Jul 2025 17:20:16 +0000
Subject: [PATCH 13/20] XANMOD: vfs: Decrease rate at which vfs caches are
reclaimed
Signed-off-by: Alexandre Frade <kernel@xanmod.org>
---
@@ -17,6 +17,6 @@ Signed-off-by: Alexandre Frade <kernel@xanmod.org>
*/
-static int sysctl_vfs_cache_pressure __read_mostly = 100;
+static int sysctl_vfs_cache_pressure __read_mostly = 50;
static int sysctl_vfs_cache_pressure_denom __read_mostly = 100;
unsigned long vfs_pressure_ratio(unsigned long val)
{

6
debian/patches/patchset-xanmod/xanmod/0011-XANMOD-mm-Raise-max_map_count-default-value.patch → debian/patches/patchset-xanmod/xanmod/0010-XANMOD-mm-Raise-max_map_count-default-value.patch vendored
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@@ -1,7 +1,7 @@
From 653701587608c8113dd4c941526104cea83d697e Mon Sep 17 00:00:00 2001
From 5de3ee4e997355118cbdc6249afebdf3bef3129a Mon Sep 17 00:00:00 2001
From: Alexandre Frade <kernel@xanmod.org>
Date: Sun, 28 Apr 2024 09:06:54 +0000
Subject: [PATCH 13/19] XANMOD: mm: Raise max_map_count default value
Subject: [PATCH 14/20] XANMOD: mm: Raise max_map_count default value
Signed-off-by: Alexandre Frade <kernel@xanmod.org>
---
@@ -11,7 +11,7 @@ Signed-off-by: Alexandre Frade <kernel@xanmod.org>
--- a/Documentation/admin-guide/sysctl/vm.rst
+++ b/Documentation/admin-guide/sysctl/vm.rst
@@ -470,7 +470,7 @@ While most applications need less than a
@@ -477,7 +477,7 @@ While most applications need less than a
programs, particularly malloc debuggers, may consume lots of them,
e.g., up to one or two maps per allocation.

4
debian/patches/patchset-xanmod/xanmod/0012-XANMOD-mm-vmscan-Reduce-amount-of-swapping.patch → debian/patches/patchset-xanmod/xanmod/0011-XANMOD-mm-vmscan-Reduce-amount-of-swapping.patch vendored
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@@ -1,7 +1,7 @@
From 7ede458d310744257808696e599b8e9b11333dd0 Mon Sep 17 00:00:00 2001
From 5dc99919f35bd759762b4ebaee55cead67f80680 Mon Sep 17 00:00:00 2001
From: Alexandre Frade <kernel@xanmod.org>
Date: Fri, 30 May 2025 19:58:58 +0000
Subject: [PATCH 14/19] XANMOD: mm/vmscan: Reduce amount of swapping
Subject: [PATCH 15/20] XANMOD: mm/vmscan: Reduce amount of swapping
Signed-off-by: Alexandre Frade <kernel@xanmod.org>
---

10
debian/patches/patchset-xanmod/xanmod/0013-XANMOD-sched-autogroup-Add-kernel-parameter-and-conf.patch → debian/patches/patchset-xanmod/xanmod/0012-XANMOD-sched-autogroup-Add-kernel-parameter-and-conf.patch vendored
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@@ -1,7 +1,7 @@
From d5b37aa9862773c0cdf95676cc15d97416311ba2 Mon Sep 17 00:00:00 2001
From 80ef8da328db02245f16e1873466a8cec86b4846 Mon Sep 17 00:00:00 2001
From: Alexandre Frade <kernel@xanmod.org>
Date: Wed, 15 Jun 2022 17:07:29 +0000
Subject: [PATCH 15/19] XANMOD: sched/autogroup: Add kernel parameter and
Subject: [PATCH 16/20] XANMOD: sched/autogroup: Add kernel parameter and
config option to enable/disable autogroup feature by default
Signed-off-by: Alexandre Frade <kernel@xanmod.org>
@@ -13,7 +13,7 @@ Signed-off-by: Alexandre Frade <kernel@xanmod.org>
--- a/Documentation/admin-guide/kernel-parameters.txt
+++ b/Documentation/admin-guide/kernel-parameters.txt
@@ -507,6 +507,10 @@
@@ -510,6 +510,10 @@
Format: <int> (must be >=0)
Default: 64
@@ -24,7 +24,7 @@ Signed-off-by: Alexandre Frade <kernel@xanmod.org>
bau= [X86_UV] Enable the BAU on SGI UV. The default
behavior is to disable the BAU (i.e. bau=0).
Format: { "0" | "1" }
@@ -4086,8 +4090,6 @@
@@ -4129,8 +4133,6 @@
noapictimer [APIC,X86] Don't set up the APIC timer
@@ -35,7 +35,7 @@ Signed-off-by: Alexandre Frade <kernel@xanmod.org>
no_console_suspend
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -1374,6 +1374,18 @@ config SCHED_AUTOGROUP
@@ -1393,6 +1393,18 @@ config SCHED_AUTOGROUP
desktop applications. Task group autogeneration is currently based
upon task session.

4
debian/patches/patchset-xanmod/xanmod/0014-XANMOD-cpufreq-tunes-ondemand-and-conservative-gover.patch → debian/patches/patchset-xanmod/xanmod/0013-XANMOD-cpufreq-tunes-ondemand-and-conservative-gover.patch vendored
View File

@@ -1,7 +1,7 @@
From 475f127d322b1fe12a8f486e779ec60cc03220bc Mon Sep 17 00:00:00 2001
From df6c5af7be4fdfd1beadc3d9ef5b573717b049e1 Mon Sep 17 00:00:00 2001
From: Alexandre Frade <kernel@xanmod.org>
Date: Tue, 31 Mar 2020 13:32:08 -0300
Subject: [PATCH 16/19] XANMOD: cpufreq: tunes ondemand and conservative
Subject: [PATCH 17/20] XANMOD: cpufreq: tunes ondemand and conservative
governor for performance
Signed-off-by: Alexandre Frade <kernel@xanmod.org>

4
debian/patches/patchset-xanmod/xanmod/0015-XANMOD-lib-kconfig.debug-disable-default-SYMBOLIC_ER.patch → debian/patches/patchset-xanmod/xanmod/0014-XANMOD-lib-kconfig.debug-disable-default-SYMBOLIC_ER.patch vendored
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@@ -1,7 +1,7 @@
From ecbc96ba0c56aa4c94c1a4bcb3184cc79fad1d3d Mon Sep 17 00:00:00 2001
From b203a73ce3d1b097117180903b33f37ae83e4a94 Mon Sep 17 00:00:00 2001
From: Alexandre Frade <kernel@xanmod.org>
Date: Mon, 16 Sep 2024 08:09:56 +0000
Subject: [PATCH 17/19] XANMOD: lib/kconfig.debug: disable default
Subject: [PATCH 18/20] XANMOD: lib/kconfig.debug: disable default
SYMBOLIC_ERRNAME and DEBUG_BUGVERBOSE
Signed-off-by: Alexandre Frade <kernel@xanmod.org>

4
debian/patches/patchset-xanmod/xanmod/0016-XANMOD-scripts-setlocalversion-remove-tag-for-git-re.patch → debian/patches/patchset-xanmod/xanmod/0015-XANMOD-scripts-setlocalversion-remove-tag-for-git-re.patch vendored
View File

@@ -1,7 +1,7 @@
From 3606c4614583729c8471c98d171d42ff895b38c4 Mon Sep 17 00:00:00 2001
From 9a67710027ff742f3dfd21e32318d056b0c490f3 Mon Sep 17 00:00:00 2001
From: Alexandre Frade <kernel@xanmod.org>
Date: Sun, 29 May 2022 00:57:40 +0000
Subject: [PATCH 18/19] XANMOD: scripts/setlocalversion: remove "+" tag for git
Subject: [PATCH 19/20] XANMOD: scripts/setlocalversion: remove '+' tag for git
repo short version
Signed-off-by: Alexandre Frade <kernel@xanmod.org>

4
debian/patches/patchset-xanmod/xanmod/0017-XANMOD-scripts-setlocalversion-Move-localversion-fil.patch → debian/patches/patchset-xanmod/xanmod/0016-XANMOD-scripts-setlocalversion-Move-localversion-fil.patch vendored
View File

@@ -1,7 +1,7 @@
From 927fa9cd3d3b0a6f65c44d492c263d0669ec4b7e Mon Sep 17 00:00:00 2001
From d034a044b32f6b646b9b5f798d1b707b2ba02dfc Mon Sep 17 00:00:00 2001
From: Alexandre Frade <kernel@xanmod.org>
Date: Mon, 24 Apr 2023 04:50:34 +0000
Subject: [PATCH 19/19] XANMOD: scripts/setlocalversion: Move localversion*
Subject: [PATCH 20/20] XANMOD: scripts/setlocalversion: Move localversion*
files to the end
Signed-off-by: Alexandre Frade <kernel@xanmod.org>