The patch titled
Subject: arch/x86/kernel/apic/io_apic.c: move io_apic_level_ack_pending() inside CONFIG_GENERIC_PENDING_IRQ
has been removed from the -mm tree. Its filename was
arch-x86-kernel-apic-io_apicc-move-io_apic_level_ack_pending-inside-config_generic_pending_irq.patch
This patch was dropped because it was merged into mainline or a subsystem tree
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Subject: arch/x86/kernel/apic/io_apic.c: move io_apic_level_ack_pending() inside CONFIG_GENERIC_PENDING_IRQ
x86_64 allnoconfig:
arch/x86/kernel/apic/io_apic.c:382: warning: 'io_apic_level_ack_pending' defined but not used
Cc: Ingo Molnar <mingo@xxxxxxx>
Cc: "H. Peter Anvin" <hpa@xxxxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/x86/kernel/apic/io_apic.c | 47 +++++++++++++++----------------
1 file changed, 24 insertions(+), 23 deletions(-)
diff -puN arch/x86/kernel/apic/io_apic.c~arch-x86-kernel-apic-io_apicc-move-io_apic_level_ack_pending-inside-config_generic_pending_irq arch/x86/kernel/apic/io_apic.c
--- a/arch/x86/kernel/apic/io_apic.c~arch-x86-kernel-apic-io_apicc-move-io_apic_level_ack_pending-inside-config_generic_pending_irq
+++ a/arch/x86/kernel/apic/io_apic.c
@@ -379,29 +379,6 @@ static void __io_apic_modify(unsigned in
writel(value, &io_apic->data);
}
-static bool io_apic_level_ack_pending(struct irq_cfg *cfg)
-{
- struct irq_pin_list *entry;
- unsigned long flags;
-
- raw_spin_lock_irqsave(&ioapic_lock, flags);
- for_each_irq_pin(entry, cfg->irq_2_pin) {
- unsigned int reg;
- int pin;
-
- pin = entry->pin;
- reg = io_apic_read(entry->apic, 0x10 + pin*2);
- /* Is the remote IRR bit set? */
- if (reg & IO_APIC_REDIR_REMOTE_IRR) {
- raw_spin_unlock_irqrestore(&ioapic_lock, flags);
- return true;
- }
- }
- raw_spin_unlock_irqrestore(&ioapic_lock, flags);
-
- return false;
-}
-
union entry_union {
struct { u32 w1, w2; };
struct IO_APIC_route_entry entry;
@@ -2552,6 +2529,30 @@ static void ack_apic_edge(struct irq_dat
atomic_t irq_mis_count;
#ifdef CONFIG_GENERIC_PENDING_IRQ
+
+static bool io_apic_level_ack_pending(struct irq_cfg *cfg)
+{
+ struct irq_pin_list *entry;
+ unsigned long flags;
+
+ raw_spin_lock_irqsave(&ioapic_lock, flags);
+ for_each_irq_pin(entry, cfg->irq_2_pin) {
+ unsigned int reg;
+ int pin;
+
+ pin = entry->pin;
+ reg = io_apic_read(entry->apic, 0x10 + pin*2);
+ /* Is the remote IRR bit set? */
+ if (reg & IO_APIC_REDIR_REMOTE_IRR) {
+ raw_spin_unlock_irqrestore(&ioapic_lock, flags);
+ return true;
+ }
+ }
+ raw_spin_unlock_irqrestore(&ioapic_lock, flags);
+
+ return false;
+}
+
static inline bool ioapic_irqd_mask(struct irq_data *data, struct irq_cfg *cfg)
{
/* If we are moving the irq we need to mask it */
_
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linux-next-git-rejects.patch
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drivers-block-nvmec-stop-breaking-my-i386-build.patch
drivers-staging-zsmalloc-zsmalloc-mainc-unbork.patch
arch-x86-platform-iris-irisc-register-a-platform-device-and-a-platform-driver.patch
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memcg-add-hugetlb-extension-fix-fix.patch
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hugetlb-migrate-memcg-info-from-oldpage-to-new-page-during-migration-fix.patch
mm-mmapc-find_vma-remove-unnecessary-ifmm-check-fix.patch
mm-correctly-synchronize-rss-counters-at-exit-exec.patch
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vsprintf-correctly-handle-width-when-flag-used-in-%p-format-checkpatch-fixes.patch
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lib-string_helpersc-make-arrays-static.patch
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