2023-06-03 08:05:28

by Miaohe Lin

Subject: [PATCH] sched/topology: mark set_sched_topology() __init

All callers of set_sched_topology() are within __init section. Mark
it __init too.

Signed-off-by: Miaohe Lin <[email protected]>
---
include/linux/sched/topology.h | 2 +-
kernel/sched/topology.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/linux/sched/topology.h b/include/linux/sched/topology.h
index 816df6cc444e..67b573d5bf28 100644
--- a/include/linux/sched/topology.h
+++ b/include/linux/sched/topology.h
@@ -203,7 +203,7 @@ struct sched_domain_topology_level {
#endif
};

-extern void set_sched_topology(struct sched_domain_topology_level *tl);
+extern void __init set_sched_topology(struct sched_domain_topology_level *tl);

#ifdef CONFIG_SCHED_DEBUG
# define SD_INIT_NAME(type) .name = #type
diff --git a/kernel/sched/topology.c b/kernel/sched/topology.c
index ca4472281c28..cb92dc5f5646 100644
--- a/kernel/sched/topology.c
+++ b/kernel/sched/topology.c
@@ -1681,7 +1681,7 @@ static struct sched_domain_topology_level *sched_domain_topology_saved;
#define for_each_sd_topology(tl) \
for (tl = sched_domain_topology; tl->mask; tl++)

-void set_sched_topology(struct sched_domain_topology_level *tl)
+void __init set_sched_topology(struct sched_domain_topology_level *tl)
{
if (WARN_ON_ONCE(sched_smp_initialized))
return;
--
2.27.0

2023-06-12 16:30:54

by Valentin Schneider

Subject: Re: [PATCH] sched/topology: mark set_sched_topology() __init

On 03/06/23 15:36, Miaohe Lin wrote:
> All callers of set_sched_topology() are within __init section. Mark
> it __init too.
>
> Signed-off-by: Miaohe Lin <[email protected]>

Reviewed-by: Valentin Schneider <[email protected]>

2023-06-15 11:51:55

by tip-bot2 for Jacob Pan

Subject: [tip: sched/core] sched/topology: Mark set_sched_topology() __init

The following commit has been merged into the sched/core branch of tip:

Commit-ID: 1a17ce3d7dd5fba3876ba459f0d037b691788123
Gitweb: https://git.kernel.org/tip/1a17ce3d7dd5fba3876ba459f0d037b691788123
Author: Miaohe Lin <[email protected]>
AuthorDate: Sat, 03 Jun 2023 15:36:45 +08:00
Committer: Peter Zijlstra <[email protected]>
CommitterDate: Thu, 15 Jun 2023 13:28:21 +02:00

sched/topology: Mark set_sched_topology() __init

All callers of set_sched_topology() are within __init section. Mark
it __init too.

Signed-off-by: Miaohe Lin <[email protected]>
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Reviewed-by: Valentin Schneider <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
---
include/linux/sched/topology.h | 2 +-
kernel/sched/topology.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/linux/sched/topology.h b/include/linux/sched/topology.h
index 816df6c..67b573d 100644
--- a/include/linux/sched/topology.h
+++ b/include/linux/sched/topology.h
@@ -203,7 +203,7 @@ struct sched_domain_topology_level {
#endif
};

-extern void set_sched_topology(struct sched_domain_topology_level *tl);
+extern void __init set_sched_topology(struct sched_domain_topology_level *tl);

#ifdef CONFIG_SCHED_DEBUG
# define SD_INIT_NAME(type) .name = #type
diff --git a/kernel/sched/topology.c b/kernel/sched/topology.c
index ca44722..cb92dc5 100644
--- a/kernel/sched/topology.c
+++ b/kernel/sched/topology.c
@@ -1681,7 +1681,7 @@ static struct sched_domain_topology_level *sched_domain_topology_saved;
#define for_each_sd_topology(tl) \
for (tl = sched_domain_topology; tl->mask; tl++)

-void set_sched_topology(struct sched_domain_topology_level *tl)
+void __init set_sched_topology(struct sched_domain_topology_level *tl)
{
if (WARN_ON_ONCE(sched_smp_initialized))
return;

2023-06-16 15:37:22

by tip-bot2 for Jacob Pan

Subject: [tip: sched/core] sched/topology: Mark set_sched_topology() __init

The following commit has been merged into the sched/core branch of tip:

Commit-ID: 0cce0fde499a92c726cd2e24f7763644f7c9f971
Gitweb: https://git.kernel.org/tip/0cce0fde499a92c726cd2e24f7763644f7c9f971
Author: Miaohe Lin <[email protected]>
AuthorDate: Sat, 03 Jun 2023 15:36:45 +08:00
Committer: Peter Zijlstra <[email protected]>
CommitterDate: Fri, 16 Jun 2023 17:08:01 +02:00

sched/topology: Mark set_sched_topology() __init

All callers of set_sched_topology() are within __init section. Mark
it __init too.

Signed-off-by: Miaohe Lin <[email protected]>
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Reviewed-by: Valentin Schneider <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
---
include/linux/sched/topology.h | 2 +-
kernel/sched/topology.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/linux/sched/topology.h b/include/linux/sched/topology.h
index 816df6c..67b573d 100644
--- a/include/linux/sched/topology.h
+++ b/include/linux/sched/topology.h
@@ -203,7 +203,7 @@ struct sched_domain_topology_level {
#endif
};

-extern void set_sched_topology(struct sched_domain_topology_level *tl);
+extern void __init set_sched_topology(struct sched_domain_topology_level *tl);

#ifdef CONFIG_SCHED_DEBUG
# define SD_INIT_NAME(type) .name = #type
diff --git a/kernel/sched/topology.c b/kernel/sched/topology.c
index ca44722..cb92dc5 100644
--- a/kernel/sched/topology.c
+++ b/kernel/sched/topology.c
@@ -1681,7 +1681,7 @@ static struct sched_domain_topology_level *sched_domain_topology_saved;
#define for_each_sd_topology(tl) \
for (tl = sched_domain_topology; tl->mask; tl++)

-void set_sched_topology(struct sched_domain_topology_level *tl)
+void __init set_sched_topology(struct sched_domain_topology_level *tl)
{
if (WARN_ON_ONCE(sched_smp_initialized))
return;