From: Jiang Liu <jiang.liu@linux.intel.com>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, "H. Peter Anvin" <hpa@zytor.com>,
"Rafael J. Wysocki" <rjw@rjwysocki.net>,
Bjorn Helgaas <bhelgaas@google.com>,
Randy Dunlap <rdunlap@infradead.org>,
Yinghai Lu <yinghai@kernel.org>, Borislav Petkov <bp@alien8.de>,
x86@kernel.org, Jiang Liu <jiang.liu@linux.intel.com>,
Grant Likely <grant.likely@linaro.org>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>,
Andrew Morton <akpm@linux-foundation.org>,
Tony Luck <tony.luck@intel.com>, Joerg Roedel <joro@8bytes.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org,
linux-acpi@vger.kernel.org
Subject: [Patch Part3 v3 25/38] x86, irq: Move irq_cfg.irq_2_pin into io_apic.c
Date: Sun, 9 Nov 2014 02:13:25 +0800 [thread overview]
Message-ID: <1415470418-10874-26-git-send-email-jiang.liu@linux.intel.com> (raw)
In-Reply-To: <1415470418-10874-1-git-send-email-jiang.liu@linux.intel.com>
Now only io_apic.c accesses struct irq_cfg.irq_2_pin, so move irq_2_pin
into struct mp_chip_data in io_apic.c to clean up struct irq_cfg further.
Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com>
---
arch/x86/include/asm/hw_irq.h | 7 --
arch/x86/kernel/apic/io_apic.c | 164 +++++++++++++++++++---------------------
arch/x86/kernel/apic/vector.c | 3 -
3 files changed, 77 insertions(+), 97 deletions(-)
diff --git a/arch/x86/include/asm/hw_irq.h b/arch/x86/include/asm/hw_irq.h
index a086893fa710..75789c0299e0 100644
--- a/arch/x86/include/asm/hw_irq.h
+++ b/arch/x86/include/asm/hw_irq.h
@@ -174,13 +174,6 @@ struct irq_cfg {
unsigned int dest_apicid;
u8 vector;
u8 move_in_progress : 1;
- union {
-#ifdef CONFIG_X86_IO_APIC
- struct {
- struct list_head irq_2_pin;
- };
-#endif
- };
};
extern struct irq_domain *x86_vector_domain;
diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c
index 2a10cb9f03bf..69aa3b04448b 100644
--- a/arch/x86/kernel/apic/io_apic.c
+++ b/arch/x86/kernel/apic/io_apic.c
@@ -80,7 +80,13 @@ static DEFINE_MUTEX(ioapic_mutex);
static unsigned int ioapic_dynirq_base;
static int ioapic_initialized;
+struct irq_pin_list {
+ struct list_head list;
+ int apic, pin;
+};
+
struct mp_chip_data {
+ struct list_head irq_2_pin;
struct IO_APIC_route_entry entry;
int trigger;
int polarity;
@@ -212,16 +218,6 @@ void mp_save_irq(struct mpc_intsrc *m)
panic("Max # of irq sources exceeded!!\n");
}
-struct irq_pin_list {
- struct list_head list;
- int apic, pin;
-};
-
-static struct irq_pin_list *alloc_irq_pin_list(int node)
-{
- return kzalloc_node(sizeof(struct irq_pin_list), GFP_ATOMIC, node);
-}
-
static void alloc_ioapic_saved_registers(int idx)
{
size_t size;
@@ -376,16 +372,17 @@ static void ioapic_mask_entry(int apic, int pin)
* shared ISA-space IRQs, so we have to support them. We are super
* fast in the common case, and fast for shared ISA-space IRQs.
*/
-static int __add_pin_to_irq_node(struct irq_cfg *cfg, int node, int apic, int pin)
+static int __add_pin_to_irq_node(struct mp_chip_data *data,
+ int node, int apic, int pin)
{
struct irq_pin_list *entry;
/* don't allow duplicates */
- for_each_irq_pin(entry, cfg->irq_2_pin)
+ for_each_irq_pin(entry, data->irq_2_pin)
if (entry->apic == apic && entry->pin == pin)
return 0;
- entry = alloc_irq_pin_list(node);
+ entry = kzalloc_node(sizeof(struct irq_pin_list), GFP_ATOMIC, node);
if (!entry) {
pr_err("can not alloc irq_pin_list (%d,%d,%d)\n",
node, apic, pin);
@@ -393,16 +390,16 @@ static int __add_pin_to_irq_node(struct irq_cfg *cfg, int node, int apic, int pi
}
entry->apic = apic;
entry->pin = pin;
+ list_add_tail(&entry->list, &data->irq_2_pin);
- list_add_tail(&entry->list, &cfg->irq_2_pin);
return 0;
}
-static void __remove_pin_from_irq(struct irq_cfg *cfg, int apic, int pin)
+static void __remove_pin_from_irq(struct mp_chip_data *data, int apic, int pin)
{
struct irq_pin_list *tmp, *entry;
- list_for_each_entry_safe(entry, tmp, &cfg->irq_2_pin, list)
+ list_for_each_entry_safe(entry, tmp, &data->irq_2_pin, list)
if (entry->apic == apic && entry->pin == pin) {
list_del(&entry->list);
kfree(entry);
@@ -410,22 +407,23 @@ static void __remove_pin_from_irq(struct irq_cfg *cfg, int apic, int pin)
}
}
-static void add_pin_to_irq_node(struct irq_cfg *cfg, int node, int apic, int pin)
+static void add_pin_to_irq_node(struct mp_chip_data *data,
+ int node, int apic, int pin)
{
- if (__add_pin_to_irq_node(cfg, node, apic, pin))
+ if (__add_pin_to_irq_node(data, node, apic, pin))
panic("IO-APIC: failed to add irq-pin. Can not proceed\n");
}
/*
* Reroute an IRQ to a different pin.
*/
-static void __init replace_pin_at_irq_node(struct irq_cfg *cfg, int node,
+static void __init replace_pin_at_irq_node(struct mp_chip_data *data, int node,
int oldapic, int oldpin,
int newapic, int newpin)
{
struct irq_pin_list *entry;
- for_each_irq_pin(entry, cfg->irq_2_pin) {
+ for_each_irq_pin(entry, data->irq_2_pin) {
if (entry->apic == oldapic && entry->pin == oldpin) {
entry->apic = newapic;
entry->pin = newpin;
@@ -435,7 +433,7 @@ static void __init replace_pin_at_irq_node(struct irq_cfg *cfg, int node,
}
/* old apic/pin didn't exist, so just add new ones */
- add_pin_to_irq_node(cfg, node, newapic, newpin);
+ add_pin_to_irq_node(data, node, newapic, newpin);
}
static void __io_apic_modify_irq(struct irq_pin_list *entry,
@@ -453,13 +451,13 @@ static void __io_apic_modify_irq(struct irq_pin_list *entry,
final(entry);
}
-static void io_apic_modify_irq(struct irq_cfg *cfg,
+static void io_apic_modify_irq(struct mp_chip_data *data,
int mask_and, int mask_or,
void (*final)(struct irq_pin_list *entry))
{
struct irq_pin_list *entry;
- for_each_irq_pin(entry, cfg->irq_2_pin)
+ for_each_irq_pin(entry, data->irq_2_pin)
__io_apic_modify_irq(entry, mask_and, mask_or, final);
}
@@ -475,39 +473,31 @@ static void io_apic_sync(struct irq_pin_list *entry)
readl(&io_apic->data);
}
-static void mask_ioapic(struct irq_cfg *cfg)
+static void mask_ioapic_irq(struct irq_data *irq_data)
{
+ struct mp_chip_data *data = irq_data->chip_data;
unsigned long flags;
raw_spin_lock_irqsave(&ioapic_lock, flags);
- io_apic_modify_irq(cfg, ~0, IO_APIC_REDIR_MASKED, &io_apic_sync);
+ io_apic_modify_irq(data, ~0, IO_APIC_REDIR_MASKED, &io_apic_sync);
raw_spin_unlock_irqrestore(&ioapic_lock, flags);
}
-static void mask_ioapic_irq(struct irq_data *data)
-{
- mask_ioapic(irqd_cfg(data));
-}
-
-static void __unmask_ioapic(struct irq_cfg *cfg)
+static void __unmask_ioapic(struct mp_chip_data *data)
{
- io_apic_modify_irq(cfg, ~IO_APIC_REDIR_MASKED, 0, NULL);
+ io_apic_modify_irq(data, ~IO_APIC_REDIR_MASKED, 0, NULL);
}
-static void unmask_ioapic(struct irq_cfg *cfg)
+static void unmask_ioapic_irq(struct irq_data *irq_data)
{
+ struct mp_chip_data *data = irq_data->chip_data;
unsigned long flags;
raw_spin_lock_irqsave(&ioapic_lock, flags);
- __unmask_ioapic(cfg);
+ __unmask_ioapic(data);
raw_spin_unlock_irqrestore(&ioapic_lock, flags);
}
-static void unmask_ioapic_irq(struct irq_data *data)
-{
- unmask_ioapic(irqd_cfg(data));
-}
-
/*
* IO-APIC versions below 0x20 don't support EOI register.
* For the record, here is the information about various versions:
@@ -548,13 +538,13 @@ static void __eoi_ioapic_pin(int apic, int pin, int vector)
}
}
-void eoi_ioapic_pin(int vector, struct irq_cfg *cfg)
+void eoi_ioapic_pin(int vector, struct mp_chip_data *data)
{
unsigned long flags;
struct irq_pin_list *entry;
raw_spin_lock_irqsave(&ioapic_lock, flags);
- for_each_irq_pin(entry, cfg->irq_2_pin)
+ for_each_irq_pin(entry, data->irq_2_pin)
__eoi_ioapic_pin(entry->apic, entry->pin, vector);
raw_spin_unlock_irqrestore(&ioapic_lock, flags);
}
@@ -1061,11 +1051,10 @@ static int alloc_isa_irq_from_domain(struct irq_domain *domain,
* entry. The IOAPIC entry
*/
if (irq_data && irq_data->parent_data) {
- struct irq_cfg *cfg = irqd_cfg(irq_data);
-
if (!mp_check_pin_attr(irq, info))
return -EBUSY;
- if (__add_pin_to_irq_node(cfg, node, ioapic, info->ioapic_pin))
+ if (__add_pin_to_irq_node(irq_data->chip_data, node, ioapic,
+ info->ioapic_pin))
return -ENOMEM;
} else {
irq = __irq_domain_alloc_irqs(domain, irq, 1, node, info, true);
@@ -1387,9 +1376,7 @@ static void __init print_IO_APIC(int ioapic_idx)
void __init print_IO_APICs(void)
{
int ioapic_idx;
- struct irq_cfg *cfg;
unsigned int irq;
- struct irq_chip *chip;
printk(KERN_DEBUG "number of MP IRQ sources: %d.\n", mp_irq_entries);
for_each_ioapic(ioapic_idx)
@@ -1409,18 +1396,20 @@ void __init print_IO_APICs(void)
printk(KERN_DEBUG "IRQ to pin mappings:\n");
for_each_active_irq(irq) {
struct irq_pin_list *entry;
+ struct irq_chip *chip;
+ struct mp_chip_data *data;
chip = irq_get_chip(irq);
if (chip != &ioapic_chip && chip != &ioapic_ir_chip)
continue;
-
- cfg = irq_cfg(irq);
- if (!cfg)
+ data = irq_get_chip_data(irq);
+ if (!data)
continue;
- if (list_empty(&cfg->irq_2_pin))
+ if (list_empty(&data->irq_2_pin))
continue;
+
printk(KERN_DEBUG "IRQ%d ", irq);
- for_each_irq_pin(entry, cfg->irq_2_pin)
+ for_each_irq_pin(entry, data->irq_2_pin)
pr_cont("-> %d:%d", entry->apic, entry->pin);
pr_cont("\n");
}
@@ -1730,7 +1719,7 @@ static unsigned int startup_ioapic_irq(struct irq_data *data)
if (legacy_pic->irq_pending(irq))
was_pending = 1;
}
- __unmask_ioapic(irqd_cfg(data));
+ __unmask_ioapic(data->chip_data);
raw_spin_unlock_irqrestore(&ioapic_lock, flags);
return was_pending;
@@ -1745,13 +1734,15 @@ static unsigned int startup_ioapic_irq(struct irq_data *data)
* races.
*/
-static void __target_IO_APIC_irq(unsigned int irq, unsigned int dest, struct irq_cfg *cfg)
+static void __target_IO_APIC_irq(unsigned int irq, struct irq_cfg *cfg,
+ struct mp_chip_data *data)
{
int apic, pin;
struct irq_pin_list *entry;
u8 vector = cfg->vector;
+ unsigned int dest = SET_APIC_LOGICAL_ID(cfg->dest_apicid);
- for_each_irq_pin(entry, cfg->irq_2_pin) {
+ for_each_irq_pin(entry, data->irq_2_pin) {
unsigned int reg;
apic = entry->apic;
@@ -1768,13 +1759,13 @@ static void __target_IO_APIC_irq(unsigned int irq, unsigned int dest, struct irq
atomic_t irq_mis_count;
#ifdef CONFIG_GENERIC_PENDING_IRQ
-static bool io_apic_level_ack_pending(struct irq_cfg *cfg)
+static bool io_apic_level_ack_pending(struct mp_chip_data *data)
{
struct irq_pin_list *entry;
unsigned long flags;
raw_spin_lock_irqsave(&ioapic_lock, flags);
- for_each_irq_pin(entry, cfg->irq_2_pin) {
+ for_each_irq_pin(entry, data->irq_2_pin) {
unsigned int reg;
int pin;
@@ -1791,18 +1782,17 @@ static bool io_apic_level_ack_pending(struct irq_cfg *cfg)
return false;
}
-static inline bool ioapic_irqd_mask(struct irq_data *data, struct irq_cfg *cfg)
+static inline bool ioapic_irqd_mask(struct irq_data *data)
{
/* If we are moving the irq we need to mask it */
if (unlikely(irqd_is_setaffinity_pending(data))) {
- mask_ioapic(cfg);
+ mask_ioapic_irq(data);
return true;
}
return false;
}
-static inline void ioapic_irqd_unmask(struct irq_data *data,
- struct irq_cfg *cfg, bool masked)
+static inline void ioapic_irqd_unmask(struct irq_data *data, bool masked)
{
if (unlikely(masked)) {
/* Only migrate the irq if the ack has been received.
@@ -1831,31 +1821,30 @@ static inline void ioapic_irqd_unmask(struct irq_data *data,
* accurate and is causing problems then it is a hardware bug
* and you can go talk to the chipset vendor about it.
*/
- if (!io_apic_level_ack_pending(cfg))
+ if (!io_apic_level_ack_pending(data->chip_data))
irq_move_masked_irq(data);
- unmask_ioapic(cfg);
+ unmask_ioapic_irq(data);
}
}
#else
-static inline bool ioapic_irqd_mask(struct irq_data *data, struct irq_cfg *cfg)
+static inline bool ioapic_irqd_mask(struct irq_data *data)
{
return false;
}
-static inline void ioapic_irqd_unmask(struct irq_data *data,
- struct irq_cfg *cfg, bool masked)
+static inline void ioapic_irqd_unmask(struct irq_data *data, bool masked)
{
}
#endif
-static void ioapic_ack_level(struct irq_data *data)
+static void ioapic_ack_level(struct irq_data *irq_data)
{
- struct irq_cfg *cfg = irqd_cfg(data);
+ struct irq_cfg *cfg = irqd_cfg(irq_data);
unsigned long v;
bool masked;
int i;
irq_complete_move(cfg);
- masked = ioapic_irqd_mask(data, cfg);
+ masked = ioapic_irqd_mask(irq_data);
/*
* It appears there is an erratum which affects at least version 0x11
@@ -1907,10 +1896,10 @@ static void ioapic_ack_level(struct irq_data *data)
*/
if (!(v & (1 << (i & 0x1f)))) {
atomic_inc(&irq_mis_count);
- eoi_ioapic_pin(cfg->vector, cfg);
+ eoi_ioapic_pin(cfg->vector, irq_data->chip_data);
}
- ioapic_irqd_unmask(data, cfg, masked);
+ ioapic_irqd_unmask(irq_data, masked);
}
static void ioapic_ir_ack_level(struct irq_data *irq_data)
@@ -1924,7 +1913,7 @@ static void ioapic_ir_ack_level(struct irq_data *irq_data)
* EOI we use the pin number.
*/
ack_APIC_irq();
- eoi_ioapic_pin(data->entry.vector, irqd_cfg(irq_data));
+ eoi_ioapic_pin(data->entry.vector, data);
}
static int ioapic_set_affinity(struct irq_data *irq_data,
@@ -1932,7 +1921,6 @@ static int ioapic_set_affinity(struct irq_data *irq_data,
{
struct irq_data *parent = irq_data->parent_data;
struct mp_chip_data *data = irq_data->chip_data;
- unsigned int dest, irq = irq_data->irq;
struct irq_cfg *cfg;
unsigned long flags;
int ret;
@@ -1943,9 +1931,7 @@ static int ioapic_set_affinity(struct irq_data *irq_data,
cfg = irqd_cfg(irq_data);
data->entry.dest = SET_APIC_LOGICAL_ID(cfg->dest_apicid);
data->entry.vector = cfg->vector;
- /* Only the high 8 bits are valid. */
- dest = SET_APIC_LOGICAL_ID(cfg->dest_apicid);
- __target_IO_APIC_irq(irq, dest, cfg);
+ __target_IO_APIC_irq(irq_data->irq, cfg, irq_data->chip_data);
}
raw_spin_unlock_irqrestore(&ioapic_lock, flags);
@@ -2106,10 +2092,11 @@ early_param("disable_timer_pin_1", disable_timer_pin_setup);
static int mp_alloc_timer_irq(int ioapic, int pin)
{
int irq = -1;
- struct irq_alloc_info info;
struct irq_domain *domain = mp_ioapic_irqdomain(ioapic);
if (domain) {
+ struct irq_alloc_info info;
+
ioapic_set_alloc_attr(&info, NUMA_NO_NODE, 0, 0);
info.ioapic_id = mpc_ioapic_id(ioapic);
info.ioapic_pin = pin;
@@ -2131,7 +2118,9 @@ static int mp_alloc_timer_irq(int ioapic, int pin)
*/
static inline void __init check_timer(void)
{
- struct irq_cfg *cfg = irq_cfg(0);
+ struct irq_data *irq_data = irq_get_irq_data(0);
+ struct mp_chip_data *data = irq_data->chip_data;
+ struct irq_cfg *cfg = irqd_cfg(irq_data);
int node = cpu_to_node(0);
int apic1, pin1, apic2, pin2;
unsigned long flags;
@@ -2195,9 +2184,9 @@ static inline void __init check_timer(void)
int idx;
idx = find_irq_entry(apic1, pin1, mp_INT);
if (idx != -1 && irq_trigger(idx))
- unmask_ioapic(cfg);
+ unmask_ioapic_irq(irq_get_chip_data(0));
}
- irq_domain_activate_irq(irq_get_irq_data(0));
+ irq_domain_activate_irq(irq_data);
if (timer_irq_works()) {
if (disable_timer_pin_1 > 0)
clear_IO_APIC_pin(0, pin1);
@@ -2217,8 +2206,8 @@ static inline void __init check_timer(void)
/*
* legacy devices should be connected to IO APIC #0
*/
- replace_pin_at_irq_node(cfg, node, apic1, pin1, apic2, pin2);
- irq_domain_activate_irq(irq_get_irq_data(0));
+ replace_pin_at_irq_node(data, node, apic1, pin1, apic2, pin2);
+ irq_domain_activate_irq(irq_data);
legacy_pic->unmask(0);
if (timer_irq_works()) {
apic_printk(APIC_QUIET, KERN_INFO "....... works.\n");
@@ -3034,6 +3023,7 @@ int mp_irqdomain_alloc(struct irq_domain *domain, unsigned int virq,
return ret;
}
+ INIT_LIST_HEAD(&data->irq_2_pin);
irq_data->hwirq = info->ioapic_pin;
irq_data->chip = (domain->parent == x86_vector_domain) ?
&ioapic_chip : &ioapic_ir_chip;
@@ -3041,7 +3031,7 @@ int mp_irqdomain_alloc(struct irq_domain *domain, unsigned int virq,
mp_irqdomain_get_attr(mp_pin_to_gsi(ioapic, pin), data, info);
cfg = irqd_cfg(irq_data);
- add_pin_to_irq_node(cfg, info->ioapic_node, ioapic, pin);
+ add_pin_to_irq_node(data, ioapic_alloc_attr_node(info), ioapic, pin);
if (info->ioapic_entry)
mp_setup_entry(cfg, data, info->ioapic_entry);
mp_register_handler(virq, data->trigger);
@@ -3059,15 +3049,16 @@ int mp_irqdomain_alloc(struct irq_domain *domain, unsigned int virq,
void mp_irqdomain_free(struct irq_domain *domain, unsigned int virq,
unsigned int nr_irqs)
{
- struct irq_cfg *cfg = irq_cfg(virq);
struct irq_data *irq_data;
+ struct mp_chip_data *data;
BUG_ON(nr_irqs != 1);
irq_data = irq_domain_get_irq_data(domain, virq);
if (irq_data && irq_data->chip_data) {
- __remove_pin_from_irq(cfg, mp_irqdomain_ioapic_idx(domain),
+ data = irq_data->chip_data;
+ __remove_pin_from_irq(data, mp_irqdomain_ioapic_idx(domain),
(int)irq_data->hwirq);
- WARN_ON(!list_empty(&cfg->irq_2_pin));
+ WARN_ON(!list_empty(&data->irq_2_pin));
kfree(irq_data->chip_data);
}
irq_domain_free_irqs_top(domain, virq, nr_irqs);
@@ -3079,10 +3070,9 @@ void mp_irqdomain_activate(struct irq_domain *domain,
unsigned long flags;
struct irq_pin_list *entry;
struct mp_chip_data *data = irq_data->chip_data;
- struct irq_cfg *cfg = irqd_cfg(irq_data);
raw_spin_lock_irqsave(&ioapic_lock, flags);
- for_each_irq_pin(entry, cfg->irq_2_pin)
+ for_each_irq_pin(entry, data->irq_2_pin)
__ioapic_write_entry(entry->apic, entry->pin, data->entry);
raw_spin_unlock_irqrestore(&ioapic_lock, flags);
}
diff --git a/arch/x86/kernel/apic/vector.c b/arch/x86/kernel/apic/vector.c
index 292ed916032f..59faffbf39cc 100644
--- a/arch/x86/kernel/apic/vector.c
+++ b/arch/x86/kernel/apic/vector.c
@@ -68,9 +68,6 @@ static struct irq_cfg *alloc_irq_cfg(int node)
goto out_cfg;
if (!zalloc_cpumask_var_node(&cfg->old_domain, GFP_KERNEL, node))
goto out_domain;
-#ifdef CONFIG_X86_IO_APIC
- INIT_LIST_HEAD(&cfg->irq_2_pin);
-#endif
return cfg;
out_domain:
free_cpumask_var(cfg->domain);
--
1.7.10.4
next prev parent reply other threads:[~2014-11-08 18:13 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-08 18:13 [Patch Part3 v3 00/38] Enable hierarchy irqdomian on x86 platforms Jiang Liu
2014-11-08 18:13 ` [Patch Part3 v3 01/38] x86, intel-mid: Delay initialization of APB timer Jiang Liu
2014-11-08 18:13 ` [Patch Part3 v3 02/38] x86, intel-mid, trivial: Refine code syntax for sfi_parse_mtmr() Jiang Liu
2014-11-08 18:13 ` [Patch Part3 v3 03/38] x86, irq: Kill unused pre_init_apic_IRQ0() Jiang Liu
2014-11-08 18:13 ` [Patch Part3 v3 04/38] x86, irq: Prepare IOAPIC interfaces to support hierarchy irqdomain Jiang Liu
2014-11-08 18:13 ` [Patch Part3 v3 05/38] x86, irq: Implement callbacks to enable hierarchy irqdomain on IOAPICs Jiang Liu
2014-11-08 18:13 ` [Patch Part3 v3 06/38] x86, irq: Refine the way to allocate irq_cfg for legacy IRQs Jiang Liu
2014-11-08 18:13 ` [Patch Part3 v3 07/38] x86, irq: Simplify the way to print IOAPIC entry Jiang Liu
2014-11-08 18:13 ` [Patch Part3 v3 08/38] x86, irq: Introduce helper functions to support hierarchy irqdomain for IOAPIC Jiang Liu
2014-11-08 18:13 ` [Patch Part3 v3 09/38] x86, irq: Convert IOAPIC to use hierarchy irqdomain interfaces Jiang Liu
2014-11-08 18:13 ` [Patch Part3 v3 10/38] x86, irq: Kill unused old IOAPIC " Jiang Liu
2014-11-08 18:13 ` [Patch Part3 v3 11/38] x86, irq: Kill unused struct mp_pin_info Jiang Liu
2014-11-08 18:13 ` [Patch Part3 v3 12/38] x86, irq: Kill x86_io_apic_ops.print_entries and related interfaces Jiang Liu
2014-11-08 18:13 ` [Patch Part3 v3 13/38] x86, irq: Kill x86_io_apic_ops.setup_entry " Jiang Liu
2014-11-08 18:13 ` [Patch Part3 v3 14/38] x86, irq: Kill x86_io_apic_ops.set_affinity " Jiang Liu
2014-11-08 18:13 ` [Patch Part3 v3 15/38] x86, irq: Kill x86_io_apic_ops.eoi_ioapic_pin " Jiang Liu
2014-11-08 18:13 ` [Patch Part3 v3 16/38] x86, irq: Kill GENERIC_IRQ_LEGACY_ALLOC_HWIRQ Jiang Liu
2014-11-08 18:13 ` [Patch Part3 v3 17/38] x86: Clean up unused forward declarations in x86_init.h Jiang Liu
2014-11-08 18:13 ` [Patch Part3 v3 18/38] x86: irq_remapping: Clean up unsued code Jiang Liu
2014-11-08 18:13 ` [Patch Part3 v3 19/38] iommu/vt-d: " Jiang Liu
2014-11-08 18:13 ` [Patch Part3 v3 20/38] iommu/amd: " Jiang Liu
2014-11-08 18:13 ` [Patch Part3 v3 21/38] x86: irq_remapping: Clean up unused interfaces Jiang Liu
2014-11-08 18:13 ` [Patch Part3 v3 22/38] x86, irq: Kill irq_cfg.irq_remapped Jiang Liu
2014-11-08 18:13 ` [Patch Part3 v3 23/38] iommu/vt-d: Move struct irq_2_iommu into intel_irq_remapping.c Jiang Liu
2014-11-08 18:13 ` [Patch Part3 v3 24/38] iommu/amd: Move struct irq_2_irte into amd_iommu.c Jiang Liu
2014-11-08 18:13 ` Jiang Liu [this message]
2014-11-08 18:13 ` [Patch Part3 v3 26/38] x86, irq: Kill struct io_apic_irq_attr Jiang Liu
2014-11-08 18:13 ` [Patch Part3 v3 27/38] x86, irq: Kill x86_io_apic_ops.write and x86_io_apic_ops.modify Jiang Liu
2014-11-08 18:13 ` [Patch Part3 v3 28/38] x86, irq: Clean up io_apic.h Jiang Liu
2014-11-08 18:13 ` [Patch Part3 v3 29/38] x86, irq: Use cached IOAPIC entry instead of reading from hardware Jiang Liu
2014-11-08 18:13 ` [Patch Part3 v3 30/38] x86, irq: Kill unused alloc_irq_and_cfg_at() Jiang Liu
2014-11-08 18:13 ` [Patch Part3 v3 31/38] x86, irq: Change functions only used in vector.c as static Jiang Liu
2014-11-08 18:13 ` [Patch Part3 v3 32/38] x86, irq: Kill function apic_set_affinity() Jiang Liu
2014-11-08 18:13 ` [Patch Part3 v3 33/38] x86, irq: Move check of cfg->move_in_progress into send_cleanup_vector() Jiang Liu
2014-11-08 18:13 ` [Patch Part3 v3 34/38] x86, irq: Move private data in struct irq_cfg into dedicated data structure Jiang Liu
2014-11-08 18:13 ` [Patch Part3 v3 35/38] x86, irq: Refine the way to calculate NR_IRQS Jiang Liu
2014-11-08 18:13 ` [Patch Part3 v3 36/38] ACPI, irq, x86: Kill private function mp_register_gsi()/ mp_unregister_gsi() Jiang Liu
2014-11-08 18:13 ` [Patch Part3 v3 37/38] x86, irq: Introduce mechanism to support different vector allocation policies Jiang Liu
2014-11-08 18:13 ` [Patch Part3 v3 38/38] x86, irq: Add kernel parameter vector_alloc to set CPU vector allocation policy Jiang Liu
2014-11-18 10:51 ` [Patch Part3 v3 00/38] Enable hierarchy irqdomian on x86 platforms Joerg Roedel
2014-11-18 12:58 ` Jiang Liu
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