* [PATCH] x86/apic: Make init_legacy_irqs() __init
@ 2017-06-21 10:14 Dou Liyang
2017-06-22 3:15 ` [PATCH 2/2] x86/apic: Make arch_init_msi/htirq_domain __init Dou Liyang
2017-06-22 11:06 ` [tip:x86/apic] x86/apic: Make init_legacy_irqs() __init tip-bot for Dou Liyang
0 siblings, 2 replies; 4+ messages in thread
From: Dou Liyang @ 2017-06-21 10:14 UTC (permalink / raw)
To: x86, linux-kernel; +Cc: tglx, mingo, hpa, Dou Liyang
This function is only called by arch_early_irq_init() which is an
`initialization' function, So mark it __init as well. In addition
mark it inline for the X86_IO_APIC=n case.
Signed-off-by: Dou Liyang <douly.fnst@cn.fujitsu.com>
---
arch/x86/kernel/apic/vector.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/x86/kernel/apic/vector.c b/arch/x86/kernel/apic/vector.c
index f3557a1..e66d8e4 100644
--- a/arch/x86/kernel/apic/vector.c
+++ b/arch/x86/kernel/apic/vector.c
@@ -405,7 +405,7 @@ int __init arch_probe_nr_irqs(void)
}
#ifdef CONFIG_X86_IO_APIC
-static void init_legacy_irqs(void)
+static void __init init_legacy_irqs(void)
{
int i, node = cpu_to_node(0);
struct apic_chip_data *data;
@@ -424,7 +424,7 @@ static void init_legacy_irqs(void)
}
}
#else
-static void init_legacy_irqs(void) { }
+static inline void init_legacy_irqs(void) { }
#endif
int __init arch_early_irq_init(void)
--
2.5.5
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [PATCH 2/2] x86/apic: Make arch_init_msi/htirq_domain __init
2017-06-21 10:14 [PATCH] x86/apic: Make init_legacy_irqs() __init Dou Liyang
@ 2017-06-22 3:15 ` Dou Liyang
2017-06-22 11:06 ` [tip:x86/apic] " tip-bot for Dou Liyang
2017-06-22 11:06 ` [tip:x86/apic] x86/apic: Make init_legacy_irqs() __init tip-bot for Dou Liyang
1 sibling, 1 reply; 4+ messages in thread
From: Dou Liyang @ 2017-06-22 3:15 UTC (permalink / raw)
To: x86, linux-kernel; +Cc: tglx, mingo, hpa, Dou Liyang
These two functions are only called by arch_early_irq_init() which
is an `initialization' function, So mark them __init as well.
Signed-off-by: Dou Liyang <douly.fnst@cn.fujitsu.com>
---
arch/x86/kernel/apic/htirq.c | 2 +-
arch/x86/kernel/apic/msi.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/x86/kernel/apic/htirq.c b/arch/x86/kernel/apic/htirq.c
index ae50d34..81ff489 100644
--- a/arch/x86/kernel/apic/htirq.c
+++ b/arch/x86/kernel/apic/htirq.c
@@ -150,7 +150,7 @@ static const struct irq_domain_ops htirq_domain_ops = {
.deactivate = htirq_domain_deactivate,
};
-void arch_init_htirq_domain(struct irq_domain *parent)
+void __init arch_init_htirq_domain(struct irq_domain *parent)
{
if (disable_apic)
return;
diff --git a/arch/x86/kernel/apic/msi.c b/arch/x86/kernel/apic/msi.c
index c61aec7..4c5d188 100644
--- a/arch/x86/kernel/apic/msi.c
+++ b/arch/x86/kernel/apic/msi.c
@@ -136,7 +136,7 @@ static struct msi_domain_info pci_msi_domain_info = {
.handler_name = "edge",
};
-void arch_init_msi_domain(struct irq_domain *parent)
+void __init arch_init_msi_domain(struct irq_domain *parent)
{
if (disable_apic)
return;
--
2.5.5
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [tip:x86/apic] x86/apic: Make arch_init_msi/htirq_domain __init
2017-06-22 3:15 ` [PATCH 2/2] x86/apic: Make arch_init_msi/htirq_domain __init Dou Liyang
@ 2017-06-22 11:06 ` tip-bot for Dou Liyang
0 siblings, 0 replies; 4+ messages in thread
From: tip-bot for Dou Liyang @ 2017-06-22 11:06 UTC (permalink / raw)
To: linux-tip-commits
Cc: linux-kernel, peterz, torvalds, douly.fnst, hpa, mingo, tglx
Commit-ID: 538ac46c64a6bc61e71982091fc1eef0026f322e
Gitweb: http://git.kernel.org/tip/538ac46c64a6bc61e71982091fc1eef0026f322e
Author: Dou Liyang <douly.fnst@cn.fujitsu.com>
AuthorDate: Thu, 22 Jun 2017 11:15:41 +0800
Committer: Ingo Molnar <mingo@kernel.org>
CommitDate: Thu, 22 Jun 2017 10:34:42 +0200
x86/apic: Make arch_init_msi/htirq_domain __init
These two functions are only called by arch_early_irq_init(), which
is an __init function, so mark them __init as well.
Signed-off-by: Dou Liyang <douly.fnst@cn.fujitsu.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/1498101341-10182-1-git-send-email-douly.fnst@cn.fujitsu.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---
arch/x86/kernel/apic/htirq.c | 2 +-
arch/x86/kernel/apic/msi.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/x86/kernel/apic/htirq.c b/arch/x86/kernel/apic/htirq.c
index ae50d34..81ff489 100644
--- a/arch/x86/kernel/apic/htirq.c
+++ b/arch/x86/kernel/apic/htirq.c
@@ -150,7 +150,7 @@ static const struct irq_domain_ops htirq_domain_ops = {
.deactivate = htirq_domain_deactivate,
};
-void arch_init_htirq_domain(struct irq_domain *parent)
+void __init arch_init_htirq_domain(struct irq_domain *parent)
{
if (disable_apic)
return;
diff --git a/arch/x86/kernel/apic/msi.c b/arch/x86/kernel/apic/msi.c
index c61aec7..4c5d188 100644
--- a/arch/x86/kernel/apic/msi.c
+++ b/arch/x86/kernel/apic/msi.c
@@ -136,7 +136,7 @@ static struct msi_domain_info pci_msi_domain_info = {
.handler_name = "edge",
};
-void arch_init_msi_domain(struct irq_domain *parent)
+void __init arch_init_msi_domain(struct irq_domain *parent)
{
if (disable_apic)
return;
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [tip:x86/apic] x86/apic: Make init_legacy_irqs() __init
2017-06-21 10:14 [PATCH] x86/apic: Make init_legacy_irqs() __init Dou Liyang
2017-06-22 3:15 ` [PATCH 2/2] x86/apic: Make arch_init_msi/htirq_domain __init Dou Liyang
@ 2017-06-22 11:06 ` tip-bot for Dou Liyang
1 sibling, 0 replies; 4+ messages in thread
From: tip-bot for Dou Liyang @ 2017-06-22 11:06 UTC (permalink / raw)
To: linux-tip-commits
Cc: peterz, hpa, linux-kernel, mingo, douly.fnst, tglx, torvalds
Commit-ID: a884d25f383133c845d23c2cce929ba15994ca62
Gitweb: http://git.kernel.org/tip/a884d25f383133c845d23c2cce929ba15994ca62
Author: Dou Liyang <douly.fnst@cn.fujitsu.com>
AuthorDate: Wed, 21 Jun 2017 18:14:21 +0800
Committer: Ingo Molnar <mingo@kernel.org>
CommitDate: Thu, 22 Jun 2017 10:34:41 +0200
x86/apic: Make init_legacy_irqs() __init
This function is only called by arch_early_irq_init(), which is an
__init function, so mark the child function __init as well.
In addition mark it inline for the !CONFIG_X86_IO_APIC case.
Signed-off-by: Dou Liyang <douly.fnst@cn.fujitsu.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/1498040061-5332-1-git-send-email-douly.fnst@cn.fujitsu.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---
arch/x86/kernel/apic/vector.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/x86/kernel/apic/vector.c b/arch/x86/kernel/apic/vector.c
index f3557a1..e66d8e4 100644
--- a/arch/x86/kernel/apic/vector.c
+++ b/arch/x86/kernel/apic/vector.c
@@ -405,7 +405,7 @@ int __init arch_probe_nr_irqs(void)
}
#ifdef CONFIG_X86_IO_APIC
-static void init_legacy_irqs(void)
+static void __init init_legacy_irqs(void)
{
int i, node = cpu_to_node(0);
struct apic_chip_data *data;
@@ -424,7 +424,7 @@ static void init_legacy_irqs(void)
}
}
#else
-static void init_legacy_irqs(void) { }
+static inline void init_legacy_irqs(void) { }
#endif
int __init arch_early_irq_init(void)
^ permalink raw reply related [flat|nested] 4+ messages in thread
end of thread, other threads:[~2017-06-22 11:11 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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2017-06-21 10:14 [PATCH] x86/apic: Make init_legacy_irqs() __init Dou Liyang
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2017-06-22 11:06 ` [tip:x86/apic] " tip-bot for Dou Liyang
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