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backport community patches

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(cherry picked from commit c371535d450a2dff7f59c236261e3b7da14468c4)
This commit is contained in:
yangpan 2024-03-26 20:40:43 +08:00 committed by openeuler-sync-bot
parent d62aab053e
commit 24db4431c5
13 changed files with 553 additions and 8 deletions
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144
backport-0001-activate_mapping-avoid-use-after-free-when-affinity-.patch Normal file
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@ -0,0 +1,144 @@
From f589bdced6e1fe885969f2833fc3cacdfb60ea79 Mon Sep 17 00:00:00 2001
From: Robin Jarry <rjarry@redhat.com>
Date: Tue, 11 Jul 2023 15:17:55 +0200
Subject: [PATCH] activate_mapping: avoid use-after-free when affinity cannot
be set
add_banned_irq appends the irq_info to the banned_irqs list.
remove_one_irq_from_db removes it from the interrupts_db and free()s it.
This leaves an invalid pointer dangling in banned_irqs *and* potentially
in rebalance_irq_list which can cause use-after-free errors.
Do not move the irq_info around. Only add a flag to indicate that this
irq's affinity cannot be managed and ignore the irq when this flag is
set.
Link: https://github.com/Irqbalance/irqbalance/issues/267
Fixes: 55c5c321c73e ("arm64: Add irq aff change check For aarch64...")
Signed-off-by: Robin Jarry <rjarry@redhat.com>
---
activate.c | 8 +++++---
classify.c | 28 +++-------------------------
irqbalance.h | 2 --
types.h | 3 ++-
4 files changed, 10 insertions(+), 31 deletions(-)
diff --git a/activate.c b/activate.c
index 62cfd08..6f8af27 100644
--- a/activate.c
+++ b/activate.c
@@ -60,6 +60,9 @@ static void activate_mapping(struct irq_info *info, void *data __attribute__((un
if (!info->assigned_obj)
return;
+ if (info->flags & IRQ_FLAG_AFFINITY_UNMANAGED)
+ return;
+
/* activate only online cpus, otherwise writing to procfs returns EOVERFLOW */
cpus_and(applied_mask, cpu_online_map, info->assigned_obj->mask);
@@ -77,9 +80,8 @@ static void activate_mapping(struct irq_info *info, void *data __attribute__((un
cpumask_scnprintf(buf, PATH_MAX, applied_mask);
ret = fprintf(file, "%s", buf);
if (ret < 0) {
- log(TO_ALL, LOG_WARNING, "cannot change irq %i's affinity, add it to banned list", info->irq);
- add_banned_irq(info->irq);
- remove_one_irq_from_db(info->irq);
+ log(TO_ALL, LOG_WARNING, "cannot change IRQ %i affinity, will never try again\n", info->irq);
+ info->flags |= IRQ_FLAG_AFFINITY_UNMANAGED;
}
fclose(file);
info->moved = 0; /*migration is done*/
diff --git a/classify.c b/classify.c
index dac813c..1601a1e 100644
--- a/classify.c
+++ b/classify.c
@@ -257,7 +257,7 @@ static gint compare_ints(gconstpointer a, gconstpointer b)
return ai->irq - bi->irq;
}
-static void __add_banned_irq(int irq, GList **list)
+static void add_banned_irq(int irq, GList **list)
{
struct irq_info find, *new;
GList *entry;
@@ -281,14 +281,9 @@ static void __add_banned_irq(int irq, GList **list)
return;
}
-void add_banned_irq(int irq)
-{
- __add_banned_irq(irq, &banned_irqs);
-}
-
void add_cl_banned_irq(int irq)
{
- __add_banned_irq(irq, &cl_banned_irqs);
+ add_banned_irq(irq, &cl_banned_irqs);
}
gint substr_find(gconstpointer a, gconstpointer b)
@@ -392,23 +387,6 @@ get_numa_node:
return new;
}
-void remove_one_irq_from_db(int irq)
-{
- struct irq_info find, *tmp;
- GList *entry = NULL;
-
- find.irq = irq;
- entry = g_list_find_custom(interrupts_db, &find, compare_ints);
- if (!entry)
- return;
-
- tmp = entry->data;
- interrupts_db = g_list_remove(interrupts_db, tmp);
- free(tmp);
- log(TO_CONSOLE, LOG_INFO, "IRQ %d was removed from db.\n", irq);
- return;
-}
-
static void parse_user_policy_key(char *buf, int irq, struct user_irq_policy *pol)
{
char *key, *value, *end;
@@ -629,7 +607,7 @@ static void add_new_irq(char *path, struct irq_info *hint)
/* Set NULL devpath for the irq has no sysfs entries */
get_irq_user_policy(path, irq, &pol);
if ((pol.ban == 1) || check_for_irq_ban(hint, mod)) { /*FIXME*/
- __add_banned_irq(irq, &banned_irqs);
+ add_banned_irq(irq, &banned_irqs);
new = get_irq_info(irq);
} else
new = add_one_irq_to_db(path, hint, &pol);
diff --git a/irqbalance.h b/irqbalance.h
index e7f6b94..46e05ca 100644
--- a/irqbalance.h
+++ b/irqbalance.h
@@ -109,8 +109,6 @@ extern struct irq_info *get_irq_info(int irq);
extern void migrate_irq(GList **from, GList **to, struct irq_info *info);
extern void free_cl_opts(void);
extern void add_cl_banned_module(char *modname);
-extern void add_banned_irq(int irq);
-extern void remove_one_irq_from_db(int irq);
#define irq_numa_node(irq) ((irq)->numa_node)
diff --git a/types.h b/types.h
index 9693cf4..c63cfea 100644
--- a/types.h
+++ b/types.h
@@ -34,7 +34,8 @@
/*
* IRQ Internal tracking flags
*/
-#define IRQ_FLAG_BANNED 1
+#define IRQ_FLAG_BANNED (1ULL << 0)
+#define IRQ_FLAG_AFFINITY_UNMANAGED (1ULL << 1)
enum obj_type_e {
OBJ_TYPE_CPU,
--
2.28.0.windows.1

51
backport-0002-activate_mapping-make-sure-to-catch-all-errors.patch Normal file
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@ -0,0 +1,51 @@
From 470a64b190628574c28a266bdcf8960291463191 Mon Sep 17 00:00:00 2001
From: Robin Jarry <rjarry@redhat.com>
Date: Wed, 12 Jul 2023 08:51:08 +0200
Subject: [PATCH] activate_mapping: make sure to catch all errors
Reference: https://github.com/Irqbalance/irqbalance/commit/470a64b190628574c28a266bdcf8960291463191
Conflict: NA
fprintf() is buffered and may not report an error which may be deferred
when fflush() is called (either explicitly or internally by fclose()).
Check for errors returned by fopen(), fprintf() and fclose() and add
IRQ_FLAG_AFFINITY_UNMANAGED accordingly.
Fixes: 55c5c321c73e ("arm64: Add irq aff change check For aarch64, ...")
Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=2184735
Signed-off-by: Robin Jarry <rjarry@redhat.com>
---
activate.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/activate.c b/activate.c
index 6f8af27..a4112e0 100644
--- a/activate.c
+++ b/activate.c
@@ -75,16 +75,16 @@ static void activate_mapping(struct irq_info *info, void *data __attribute__((un
sprintf(buf, "/proc/irq/%i/smp_affinity", info->irq);
file = fopen(buf, "w");
if (!file)
- return;
+ goto error;
cpumask_scnprintf(buf, PATH_MAX, applied_mask);
ret = fprintf(file, "%s", buf);
- if (ret < 0) {
- log(TO_ALL, LOG_WARNING, "cannot change IRQ %i affinity, will never try again\n", info->irq);
- info->flags |= IRQ_FLAG_AFFINITY_UNMANAGED;
- }
- fclose(file);
+ if (fclose(file) || ret < 0)
+ goto error;
info->moved = 0; /*migration is done*/
+error:
+ log(TO_ALL, LOG_WARNING, "cannot change IRQ %i affinity, will never try again\n", info->irq);
+ info->flags |= IRQ_FLAG_AFFINITY_UNMANAGED;
}
void activate_mappings(void)
--
2.28.0.windows.1

67
backport-0003-activate_mapping-report-error-reason.patch Normal file
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@ -0,0 +1,67 @@
From 9a1fd29a82c9762c3676f613075d44a8d1fcbe82 Mon Sep 17 00:00:00 2001
From: Robin Jarry <rjarry@redhat.com>
Date: Wed, 12 Jul 2023 08:59:45 +0200
Subject: [PATCH] activate_mapping: report error reason
Reference: https://github.com/Irqbalance/irqbalance/commit/9a1fd29a82c9762c3676f613075d44a8d1fcbe82
Conflict: NA
If a given IRQ affinity cannot be set, include strerror in the warning
message.
Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=2184735
Signed-off-by: Robin Jarry <rjarry@redhat.com>
---
activate.c | 15 ++++++++++++---
1 file changed, 12 insertions(+), 3 deletions(-)
diff --git a/activate.c b/activate.c
index a4112e0..4418cda 100644
--- a/activate.c
+++ b/activate.c
@@ -25,10 +25,12 @@
* of interrupts to the kernel.
*/
#include "config.h"
+#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <stdint.h>
+#include <string.h>
#include "irqbalance.h"
@@ -48,7 +50,7 @@ static void activate_mapping(struct irq_info *info, void *data __attribute__((un
{
char buf[PATH_MAX];
FILE *file;
- int ret = 0;
+ int errsave, ret;
cpumask_t applied_mask;
/*
@@ -79,11 +81,18 @@ static void activate_mapping(struct irq_info *info, void *data __attribute__((un
cpumask_scnprintf(buf, PATH_MAX, applied_mask);
ret = fprintf(file, "%s", buf);
- if (fclose(file) || ret < 0)
+ errsave = errno;
+ if (fclose(file)) {
+ errsave = errno;
+ goto error;
+ }
+ if (ret < 0)
goto error;
info->moved = 0; /*migration is done*/
error:
- log(TO_ALL, LOG_WARNING, "cannot change IRQ %i affinity, will never try again\n", info->irq);
+ log(TO_ALL, LOG_WARNING,
+ "Cannot change IRQ %i affinity: %s. Will never try again.\n",
+ info->irq, strerror(errsave));
info->flags |= IRQ_FLAG_AFFINITY_UNMANAGED;
}
--
2.28.0.windows.1

54
backport-0004-activate_mapping-only-blacklist-irq-if-error-is-cons.patch Normal file
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@ -0,0 +1,54 @@
From eee7917ef5272691b9d4ee6341463f3c78f7f909 Mon Sep 17 00:00:00 2001
From: Robin Jarry <rjarry@redhat.com>
Date: Wed, 12 Jul 2023 17:49:13 +0200
Subject: [PATCH] activate_mapping: only blacklist irq if error is considered
permanent
Reference: https://github.com/Irqbalance/irqbalance/commit/eee7917ef5272691b9d4ee6341463f3c78f7f909
Conflict: NA
Some errors reported when writing to smp_affinity are transient. For
example, when a CPU interrupt controller does not have enough room to
map the IRQ, the kernel will return "No space left on device".
This kind of situation can change over time. Do not mark the IRQ
affinity as "unmanaged". Let irqbalance try again later.
Signed-off-by: Robin Jarry <rjarry@redhat.com>
---
activate.c | 18 ++++++++++++++++--
1 file changed, 16 insertions(+), 2 deletions(-)
diff --git a/activate.c b/activate.c
index 4418cda..7353692 100644
--- a/activate.c
+++ b/activate.c
@@ -91,9 +91,23 @@ static void activate_mapping(struct irq_info *info, void *data __attribute__((un
info->moved = 0; /*migration is done*/
error:
log(TO_ALL, LOG_WARNING,
- "Cannot change IRQ %i affinity: %s. Will never try again.\n",
+ "Cannot change IRQ %i affinity: %s\n",
info->irq, strerror(errsave));
- info->flags |= IRQ_FLAG_AFFINITY_UNMANAGED;
+ switch (errsave) {
+ case ENOSPC: /* Specified CPU APIC is full. */
+ case EAGAIN: /* Interrupted by signal. */
+ case EBUSY: /* Affinity change already in progress. */
+ case EINVAL: /* IRQ would be bound to no CPU. */
+ case ERANGE: /* CPU in mask is offline. */
+ case ENOMEM: /* Kernel cannot allocate CPU mask. */
+ /* Do not blacklist the IRQ on transient errors. */
+ break;
+ default:
+ /* Any other error is considered permanent. */
+ info->flags |= IRQ_FLAG_AFFINITY_UNMANAGED;
+ log(TO_ALL, LOG_WARNING, "IRQ %i affinity is now unmanaged\n",
+ info->irq);
+ }
}
void activate_mappings(void)
--
2.28.0.windows.1

31
backport-0005-activate_mapping-avoid-logging-error-when-there-is-n.patch Normal file
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@ -0,0 +1,31 @@
From bc7794dc78474c463a26926749537f23abc4c082 Mon Sep 17 00:00:00 2001
From: Robin Jarry <rjarry@redhat.com>
Date: Thu, 13 Jul 2023 20:49:16 +0200
Subject: [PATCH] activate_mapping: avoid logging error when there is none
Reference: https://github.com/Irqbalance/irqbalance/commit/bc7794dc78474c463a26926749537f23abc4c082
Conflict: NA
Add missing return statement.
Fixes: 470a64b19062 ("activate_mapping: make sure to catch all errors")
Signed-off-by: Robin Jarry <rjarry@redhat.com>
---
activate.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/activate.c b/activate.c
index 7353692..548a401 100644
--- a/activate.c
+++ b/activate.c
@@ -89,6 +89,7 @@ static void activate_mapping(struct irq_info *info, void *data __attribute__((un
if (ret < 0)
goto error;
info->moved = 0; /*migration is done*/
+ return;
error:
log(TO_ALL, LOG_WARNING,
"Cannot change IRQ %i affinity: %s\n",
--
2.28.0.windows.1

40
backport-Avoid-repeated-affinity-checks-when-no-change-is-nec.patch Normal file
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@ -0,0 +1,40 @@
From b4c377148dda6f10a5c25be535513eeab236141f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Stefan=20Br=C3=BCns?= <stefan.bruens@rwth-aachen.de>
Date: Wed, 13 Dec 2023 20:09:34 +0100
Subject: [PATCH] Avoid repeated affinity checks when no change is necessary
An IRQ may be migrated several times during one loop iteration, and end
up with the same CPU affinity mask as before - the "moved" flag is merely
a hint a affinity change may be necessary. This notably also happens
during initial placement, but may happen also anytime later.
To avoid visiting each IRQ again and again unset the "moved" flag. This
avoids the open/stat/read/close syscalls for unchanged interrupts.
Fixes: #285
Reference: https://github.com/Irqbalance/irqbalance/commit/b4c377148dda6f10a5c25be535513eeab236141f
Conflict: NA
---
activate.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/activate.c b/activate.c
index 4830f34..724fbd5 100644
--- a/activate.c
+++ b/activate.c
@@ -68,8 +68,10 @@ static void activate_mapping(struct irq_info *info, void *data __attribute__((un
/*
* Don't activate anything for which we have an invalid mask
*/
- if (check_affinity(info, applied_mask))
+ if (check_affinity(info, applied_mask)) {
+ info->moved = 0; /* nothing to do, mark as done */
return;
+ }
sprintf(buf, "/proc/irq/%i/smp_affinity", info->irq);
file = fopen(buf, "w");
--
2.28.0.windows.1

84
backport-Slience-.-rebalancing-messages-for-unmigratable-IRQs.patch Normal file
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@ -0,0 +1,84 @@
From ad0ea2c4c09d6aa76e6c3f87587047cbaddf254e Mon Sep 17 00:00:00 2001
From: StefanBruens <stefan.bruens@rwth-aachen.de>
Date: Wed, 13 Dec 2023 01:28:59 +0100
Subject: [PATCH] Slience "... rebalancing" messages for unmigratable IRQs
It is fairly pointless to try migrating an IRQ which is known
to be unmigratable.
Instead of using an extra flag, set the `level` to BALANCE_NONE,
which shortcuts quite some code, and implicitly also disables
the misleading repeated log message:
```
Dez 10 02:52:55 varm irqbalance[828]: Selecting irq 75 for rebalancing
Dez 10 02:52:55 varm irqbalance[828]: Cannot change IRQ 75 affinity: Input/output error
Dez 10 02:52:55 varm irqbalance[828]: IRQ 75 affinity is now unmanaged
...
Dez 10 02:52:55 varm irqbalance[828]: Selecting irq 75 for rebalancing
...
Dez 10 02:52:55 varm irqbalance[828]: Selecting irq 75 for rebalancing
```
Reference: https://github.com/Irqbalance/irqbalance/commit/ad0ea2c4c09d6aa76e6c3f87587047cbaddf254e
Conflict: The community patch set the info->level flag. However, the
backport-feature-introduce-verifyhint-to-detect-hint-variatio.patch patch deletes the judgment of
info->moved in the activate_mapping function. As a result, the irqbalance prints logs every 10 seconds.
Therefore, the community patch is modified to add the judgment of info->level flag.
---
activate.c | 5 +++--
irqlist.c | 2 +-
types.h | 1 -
3 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/activate.c b/activate.c
index 548a401..4830f34 100644
--- a/activate.c
+++ b/activate.c
@@ -62,7 +62,7 @@ static void activate_mapping(struct irq_info *info, void *data __attribute__((un
if (!info->assigned_obj)
return;
- if (info->flags & IRQ_FLAG_AFFINITY_UNMANAGED)
+ if (info->level == BALANCE_NONE)
return;
/* activate only online cpus, otherwise writing to procfs returns EOVERFLOW */
@@ -105,7 +102,8 @@ error:
break;
default:
/* Any other error is considered permanent. */
- info->flags |= IRQ_FLAG_AFFINITY_UNMANAGED;
+ info->level = BALANCE_NONE;
+ info->moved = 0; /* migration impossible, mark as done */
log(TO_ALL, LOG_WARNING, "IRQ %i affinity is now unmanaged\n",
info->irq);
}
diff --git a/irqlist.c b/irqlist.c
index 4dd4a83..0ba411e 100644
--- a/irqlist.c
+++ b/irqlist.c
@@ -78,7 +78,7 @@ static void move_candidate_irqs(struct irq_info *info, void *data)
struct load_balance_info *lb_info = data;
unsigned long delta_load = 0;
- /* Don't rebalance irqs that don't want it */
+ /* Don't rebalance irqs that don't want or support it */
if (info->level == BALANCE_NONE)
return;
diff --git a/types.h b/types.h
index c63cfea..ea1fae8 100644
--- a/types.h
+++ b/types.h
@@ -35,7 +35,6 @@
* IRQ Internal tracking flags
*/
#define IRQ_FLAG_BANNED (1ULL << 0)
-#define IRQ_FLAG_AFFINITY_UNMANAGED (1ULL << 1)
enum obj_type_e {
OBJ_TYPE_CPU,
--
2.28.0.windows.1

29
backport-activate_mapping-set-errsave-before-first-jump-to-th.patch Normal file
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@ -0,0 +1,29 @@
From f4d987f82e64fd53ae5646d39b5174fb3cc572d2 Mon Sep 17 00:00:00 2001
From: liuchao173 <liuchao173@huawei.com>
Date: Fri, 29 Dec 2023 10:30:44 +0800
Subject: [PATCH] activate_mapping: set errsave before first jump to the error
label
if the fopen fails, errsave is used uninitialized
Reference: https://github.com/Irqbalance/irqbalance/commit/f4d987f82e64fd53ae5646d39b5174fb3cc572d2
Conflict: NA
---
activate.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/activate.c b/activate.c
index 4830f34..b08d4b0 100644
--- a/activate.c
+++ b/activate.c
@@ -73,6 +73,7 @@ static void activate_mapping(struct irq_info *info, void *data __attribute__((un
sprintf(buf, "/proc/irq/%i/smp_affinity", info->irq);
file = fopen(buf, "w");
+ errsave = errno;
if (!file)
goto error;
--
2.28.0.windows.1

30
backport-filter-console-only-output-when-using-journal-mode.patch Normal file
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@ -0,0 +1,30 @@
From f3282f4ddc10be44e6c423de6de8db600f748f85 Mon Sep 17 00:00:00 2001
From: Neil Horman <nhorman@openssl.org>
Date: Thu, 30 Nov 2023 16:55:30 -0500
Subject: [PATCH] filter console only output when using journal mode
Fixes #281
Reference: https://github.com/Irqbalance/irqbalance/commit/f3282f4ddc10be44e6c423de6de8db600f748f85
Conflict: NA
---
irqbalance.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/irqbalance.h b/irqbalance.h
index 46e05ca..7b47cd1 100644
--- a/irqbalance.h
+++ b/irqbalance.h
@@ -138,7 +138,8 @@ extern unsigned int log_mask;
#ifdef HAVE_LIBSYSTEMD
#define log(mask, lvl, fmt, args...) do { \
if (journal_logging) { \
- sd_journal_print(lvl, fmt, ##args); \
+ if (log_mask & mask & TO_SYSLOG) \
+ sd_journal_print(lvl, fmt, ##args); \
if (log_mask & mask & TO_CONSOLE) \
printf(fmt, ##args); \
} else { \
--
2.28.0.windows.1

4
feature-aarch64-add-the-regular-to-get-the-correct-i.patch
View File

@ -24,8 +24,8 @@ index 854282f..32c5e53 100644
/* Note: Last entry is a catchall */
static struct irq_match matches[] = {
{ "eth.*" ,{NULL} ,NULL, IRQ_TYPE_LEGACY, IRQ_GBETH },
+ { "hisi\\w*? *sas" ,{NULL} ,NULL, IRQ_TYPE_LEGACY, IRQ_SCSI},
+ { "hisi\\w*? *sata" ,{NULL} ,NULL, IRQ_TYPE_LEGACY, IRQ_SCSI},
+ { "hisi\\w*? *sas" ,{NULL}, NULL, IRQ_TYPE_LEGACY, IRQ_SCSI},
+ { "hisi\\w*? *sata" ,{NULL}, NULL, IRQ_TYPE_LEGACY, IRQ_SCSI},
{ "[A-Z0-9]{4}[0-9a-f]{4}", {NULL} ,check_platform_device, IRQ_TYPE_LEGACY, IRQ_OTHER},
{ "PNP[0-9a-f]{4}", {NULL} ,check_platform_device, IRQ_TYPE_LEGACY, IRQ_OTHER},
{ ".*", {NULL}, NULL, IRQ_TYPE_LEGACY, IRQ_OTHER},

2
feature-add-new-user-irq-policy-config-rule.patch
View File

@ -46,7 +46,7 @@ index dac813c..7d7a933 100644
+ memset(&pol, -1, sizeof(struct user_irq_policy));
+ }
if ((pol.ban == 1) || check_for_irq_ban(hint, mod)) { /*FIXME*/
__add_banned_irq(irq, &banned_irqs);
add_banned_irq(irq, &banned_irqs);
new = get_irq_info(irq);
- } else
+ } else {

8
feature-introduce-verifyhint-to-detect-hint-variatio.patch
View File

@ -38,7 +38,7 @@ index 62cfd08..774a3b2 100644
--- a/activate.c
+++ b/activate.c
@@ -51,11 +51,6 @@ static void activate_mapping(struct irq_info *info, void *data __attribute__((un
int ret = 0;
int errsave, ret;
cpumask_t applied_mask;
- /*
@ -408,10 +408,10 @@ index 22940b4..710d496 100644
#ifdef __aarch64__
#define AARCH64
@@ -112,6 +113,10 @@ extern void free_cl_opts(void);
@@ -111,6 +112,10 @@ extern void free_cl_opts(void);
extern void migrate_irq(GList **from, GList **to, struct irq_info *info);
extern void free_cl_opts(void);
extern void add_cl_banned_module(char *modname);
extern void add_banned_irq(int irq);
extern void remove_one_irq_from_db(int irq);
+extern void force_rebalance_irq(struct irq_info *info, void *data __attribute__((unused)));
+extern gint compare_ints(gconstpointer a, gconstpointer b);
+extern int hint_enabled, poll_hint_interval;

17
irqbalance.spec
View File

@ -1,7 +1,7 @@
Summary: A dynamic adaptive IRQ balancing daemon
Name: irqbalance
Version: 1.9.2
Release: 3
Release: 4
Epoch: 3
License: GPLv2
Source0: https://github.com/Irqbalance/irqbalance/archive/v%{version}.tar.gz#/irqbalance-%{version}.tar.gz
@ -24,6 +24,15 @@ Requires: numactl-libs
%define _hardened_build 1
Patch6000: backport-fix-memory-leak-in-irq-hotplug-path.patch
Patch6001: backport-0001-activate_mapping-avoid-use-after-free-when-affinity-.patch
Patch6002: backport-0002-activate_mapping-make-sure-to-catch-all-errors.patch
Patch6003: backport-0003-activate_mapping-report-error-reason.patch
Patch6004: backport-0004-activate_mapping-only-blacklist-irq-if-error-is-cons.patch
Patch6005: backport-0005-activate_mapping-avoid-logging-error-when-there-is-n.patch
Patch6006: backport-filter-console-only-output-when-using-journal-mode.patch
Patch6007: backport-Slience-.-rebalancing-messages-for-unmigratable-IRQs.patch
Patch6008: backport-Avoid-repeated-affinity-checks-when-no-change-is-nec.patch
Patch6009: backport-activate_mapping-set-errsave-before-first-jump-to-th.patch
Patch9000: feature-aarch64-add-the-regular-to-get-the-correct-i.patch
Patch9001: feature-add-new-user-irq-policy-config-rule.patch
@ -120,6 +129,12 @@ fi
/sbin/chkconfig --del %{name} >/dev/null 2>&1 || :
%changelog
* Wed Mar 27 2024 langfei <langfei@huawei.com> - 3:1.9.2-4
- Type:bugfix
- ID:NA
- SUG:restart
- DESC: backport community patches
* Mon Feb 13 2023 qinyu <qinyu32@huawei.com> - 3:1.9.2-3
- Type:bugfix
- ID:NA