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-rw-r--r--arch/alpha/include/asm/thread_info.h27
-rw-r--r--arch/alpha/kernel/core_marvel.c2
-rw-r--r--arch/alpha/kernel/core_titan.c2
-rw-r--r--arch/alpha/kernel/irq.c2
-rw-r--r--arch/alpha/kernel/irq_alpha.c2
-rw-r--r--arch/alpha/kernel/irq_i8259.c2
-rw-r--r--arch/alpha/kernel/irq_pyxis.c2
-rw-r--r--arch/alpha/kernel/irq_srm.c2
-rw-r--r--arch/alpha/kernel/sys_alcor.c2
-rw-r--r--arch/alpha/kernel/sys_cabriolet.c2
-rw-r--r--arch/alpha/kernel/sys_dp264.c4
-rw-r--r--arch/alpha/kernel/sys_eb64p.c2
-rw-r--r--arch/alpha/kernel/sys_eiger.c2
-rw-r--r--arch/alpha/kernel/sys_jensen.c2
-rw-r--r--arch/alpha/kernel/sys_marvel.c6
-rw-r--r--arch/alpha/kernel/sys_mikasa.c2
-rw-r--r--arch/alpha/kernel/sys_noritake.c2
-rw-r--r--arch/alpha/kernel/sys_rawhide.c2
-rw-r--r--arch/alpha/kernel/sys_ruffian.c2
-rw-r--r--arch/alpha/kernel/sys_rx164.c2
-rw-r--r--arch/alpha/kernel/sys_sable.c2
-rw-r--r--arch/alpha/kernel/sys_takara.c2
-rw-r--r--arch/alpha/kernel/sys_titan.c2
-rw-r--r--arch/alpha/kernel/sys_wildfire.c2
24 files changed, 43 insertions, 36 deletions
diff --git a/arch/alpha/include/asm/thread_info.h b/arch/alpha/include/asm/thread_info.h
index 815680b585e..b3e888638bb 100644
--- a/arch/alpha/include/asm/thread_info.h
+++ b/arch/alpha/include/asm/thread_info.h
@@ -61,21 +61,24 @@ register struct thread_info *__current_thread_info __asm__("$8");
/*
* Thread information flags:
* - these are process state flags and used from assembly
- * - pending work-to-be-done flags come first to fit in and immediate operand.
+ * - pending work-to-be-done flags come first and must be assigned to be
+ * within bits 0 to 7 to fit in and immediate operand.
+ * - ALPHA_UAC_SHIFT below must be kept consistent with the unaligned
+ * control flags.
*
* TIF_SYSCALL_TRACE is known to be 0 via blbs.
*/
#define TIF_SYSCALL_TRACE 0 /* syscall trace active */
-#define TIF_SIGPENDING 1 /* signal pending */
-#define TIF_NEED_RESCHED 2 /* rescheduling necessary */
-#define TIF_POLLING_NRFLAG 3 /* poll_idle is polling NEED_RESCHED */
-#define TIF_DIE_IF_KERNEL 4 /* dik recursion lock */
-#define TIF_UAC_NOPRINT 5 /* see sysinfo.h */
-#define TIF_UAC_NOFIX 6
-#define TIF_UAC_SIGBUS 7
-#define TIF_MEMDIE 8
-#define TIF_RESTORE_SIGMASK 9 /* restore signal mask in do_signal */
-#define TIF_NOTIFY_RESUME 10 /* callback before returning to user */
+#define TIF_NOTIFY_RESUME 1 /* callback before returning to user */
+#define TIF_SIGPENDING 2 /* signal pending */
+#define TIF_NEED_RESCHED 3 /* rescheduling necessary */
+#define TIF_POLLING_NRFLAG 8 /* poll_idle is polling NEED_RESCHED */
+#define TIF_DIE_IF_KERNEL 9 /* dik recursion lock */
+#define TIF_UAC_NOPRINT 10 /* see sysinfo.h */
+#define TIF_UAC_NOFIX 11
+#define TIF_UAC_SIGBUS 12
+#define TIF_MEMDIE 13
+#define TIF_RESTORE_SIGMASK 14 /* restore signal mask in do_signal */
#define TIF_FREEZE 16 /* is freezing for suspend */
#define _TIF_SYSCALL_TRACE (1<<TIF_SYSCALL_TRACE)
@@ -94,7 +97,7 @@ register struct thread_info *__current_thread_info __asm__("$8");
#define _TIF_ALLWORK_MASK (_TIF_WORK_MASK \
| _TIF_SYSCALL_TRACE)
-#define ALPHA_UAC_SHIFT 6
+#define ALPHA_UAC_SHIFT 10
#define ALPHA_UAC_MASK (1 << TIF_UAC_NOPRINT | 1 << TIF_UAC_NOFIX | \
1 << TIF_UAC_SIGBUS)
diff --git a/arch/alpha/kernel/core_marvel.c b/arch/alpha/kernel/core_marvel.c
index 8e059e58b0a..53dd2f1a53a 100644
--- a/arch/alpha/kernel/core_marvel.c
+++ b/arch/alpha/kernel/core_marvel.c
@@ -1103,6 +1103,8 @@ marvel_agp_info(void)
* Allocate the info structure.
*/
agp = kmalloc(sizeof(*agp), GFP_KERNEL);
+ if (!agp)
+ return NULL;
/*
* Fill it in.
diff --git a/arch/alpha/kernel/core_titan.c b/arch/alpha/kernel/core_titan.c
index 76686497b1e..219bf271c0b 100644
--- a/arch/alpha/kernel/core_titan.c
+++ b/arch/alpha/kernel/core_titan.c
@@ -757,6 +757,8 @@ titan_agp_info(void)
* Allocate the info structure.
*/
agp = kmalloc(sizeof(*agp), GFP_KERNEL);
+ if (!agp)
+ return NULL;
/*
* Fill it in.
diff --git a/arch/alpha/kernel/irq.c b/arch/alpha/kernel/irq.c
index cc783466142..c0de072b830 100644
--- a/arch/alpha/kernel/irq.c
+++ b/arch/alpha/kernel/irq.c
@@ -92,7 +92,7 @@ show_interrupts(struct seq_file *p, void *v)
for_each_online_cpu(j)
seq_printf(p, "%10u ", kstat_irqs_cpu(irq, j));
#endif
- seq_printf(p, " %14s", irq_desc[irq].chip->typename);
+ seq_printf(p, " %14s", irq_desc[irq].chip->name);
seq_printf(p, " %c%s",
(action->flags & IRQF_DISABLED)?'+':' ',
action->name);
diff --git a/arch/alpha/kernel/irq_alpha.c b/arch/alpha/kernel/irq_alpha.c
index 38c805dfc54..cfde865b78e 100644
--- a/arch/alpha/kernel/irq_alpha.c
+++ b/arch/alpha/kernel/irq_alpha.c
@@ -228,7 +228,7 @@ struct irqaction timer_irqaction = {
};
static struct irq_chip rtc_irq_type = {
- .typename = "RTC",
+ .name = "RTC",
.startup = rtc_startup,
.shutdown = rtc_enable_disable,
.enable = rtc_enable_disable,
diff --git a/arch/alpha/kernel/irq_i8259.c b/arch/alpha/kernel/irq_i8259.c
index 50bfec9b588..83a9ac28089 100644
--- a/arch/alpha/kernel/irq_i8259.c
+++ b/arch/alpha/kernel/irq_i8259.c
@@ -84,7 +84,7 @@ i8259a_end_irq(unsigned int irq)
}
struct irq_chip i8259a_irq_type = {
- .typename = "XT-PIC",
+ .name = "XT-PIC",
.startup = i8259a_startup_irq,
.shutdown = i8259a_disable_irq,
.enable = i8259a_enable_irq,
diff --git a/arch/alpha/kernel/irq_pyxis.c b/arch/alpha/kernel/irq_pyxis.c
index 69199a76ec4..989ce46a0cf 100644
--- a/arch/alpha/kernel/irq_pyxis.c
+++ b/arch/alpha/kernel/irq_pyxis.c
@@ -71,7 +71,7 @@ pyxis_mask_and_ack_irq(unsigned int irq)
}
static struct irq_chip pyxis_irq_type = {
- .typename = "PYXIS",
+ .name = "PYXIS",
.startup = pyxis_startup_irq,
.shutdown = pyxis_disable_irq,
.enable = pyxis_enable_irq,
diff --git a/arch/alpha/kernel/irq_srm.c b/arch/alpha/kernel/irq_srm.c
index 85229369a1f..d63e93e1e8b 100644
--- a/arch/alpha/kernel/irq_srm.c
+++ b/arch/alpha/kernel/irq_srm.c
@@ -49,7 +49,7 @@ srm_end_irq(unsigned int irq)
/* Handle interrupts from the SRM, assuming no additional weirdness. */
static struct irq_chip srm_irq_type = {
- .typename = "SRM",
+ .name = "SRM",
.startup = srm_startup_irq,
.shutdown = srm_disable_irq,
.enable = srm_enable_irq,
diff --git a/arch/alpha/kernel/sys_alcor.c b/arch/alpha/kernel/sys_alcor.c
index 382035ef739..20a30b8b965 100644
--- a/arch/alpha/kernel/sys_alcor.c
+++ b/arch/alpha/kernel/sys_alcor.c
@@ -90,7 +90,7 @@ alcor_end_irq(unsigned int irq)
}
static struct irq_chip alcor_irq_type = {
- .typename = "ALCOR",
+ .name = "ALCOR",
.startup = alcor_startup_irq,
.shutdown = alcor_disable_irq,
.enable = alcor_enable_irq,
diff --git a/arch/alpha/kernel/sys_cabriolet.c b/arch/alpha/kernel/sys_cabriolet.c
index ed349436732..affd0f3f25d 100644
--- a/arch/alpha/kernel/sys_cabriolet.c
+++ b/arch/alpha/kernel/sys_cabriolet.c
@@ -72,7 +72,7 @@ cabriolet_end_irq(unsigned int irq)
}
static struct irq_chip cabriolet_irq_type = {
- .typename = "CABRIOLET",
+ .name = "CABRIOLET",
.startup = cabriolet_startup_irq,
.shutdown = cabriolet_disable_irq,
.enable = cabriolet_enable_irq,
diff --git a/arch/alpha/kernel/sys_dp264.c b/arch/alpha/kernel/sys_dp264.c
index 46e70ece517..d64e1e497e7 100644
--- a/arch/alpha/kernel/sys_dp264.c
+++ b/arch/alpha/kernel/sys_dp264.c
@@ -199,7 +199,7 @@ clipper_set_affinity(unsigned int irq, const struct cpumask *affinity)
}
static struct irq_chip dp264_irq_type = {
- .typename = "DP264",
+ .name = "DP264",
.startup = dp264_startup_irq,
.shutdown = dp264_disable_irq,
.enable = dp264_enable_irq,
@@ -210,7 +210,7 @@ static struct irq_chip dp264_irq_type = {
};
static struct irq_chip clipper_irq_type = {
- .typename = "CLIPPER",
+ .name = "CLIPPER",
.startup = clipper_startup_irq,
.shutdown = clipper_disable_irq,
.enable = clipper_enable_irq,
diff --git a/arch/alpha/kernel/sys_eb64p.c b/arch/alpha/kernel/sys_eb64p.c
index 660c23ef661..df2090ce5e7 100644
--- a/arch/alpha/kernel/sys_eb64p.c
+++ b/arch/alpha/kernel/sys_eb64p.c
@@ -70,7 +70,7 @@ eb64p_end_irq(unsigned int irq)
}
static struct irq_chip eb64p_irq_type = {
- .typename = "EB64P",
+ .name = "EB64P",
.startup = eb64p_startup_irq,
.shutdown = eb64p_disable_irq,
.enable = eb64p_enable_irq,
diff --git a/arch/alpha/kernel/sys_eiger.c b/arch/alpha/kernel/sys_eiger.c
index b99ea488d84..3ca1dbcf404 100644
--- a/arch/alpha/kernel/sys_eiger.c
+++ b/arch/alpha/kernel/sys_eiger.c
@@ -81,7 +81,7 @@ eiger_end_irq(unsigned int irq)
}
static struct irq_chip eiger_irq_type = {
- .typename = "EIGER",
+ .name = "EIGER",
.startup = eiger_startup_irq,
.shutdown = eiger_disable_irq,
.enable = eiger_enable_irq,
diff --git a/arch/alpha/kernel/sys_jensen.c b/arch/alpha/kernel/sys_jensen.c
index ef0b83a070a..7a7ae36fff9 100644
--- a/arch/alpha/kernel/sys_jensen.c
+++ b/arch/alpha/kernel/sys_jensen.c
@@ -119,7 +119,7 @@ jensen_local_end(unsigned int irq)
}
static struct irq_chip jensen_local_irq_type = {
- .typename = "LOCAL",
+ .name = "LOCAL",
.startup = jensen_local_startup,
.shutdown = jensen_local_shutdown,
.enable = jensen_local_enable,
diff --git a/arch/alpha/kernel/sys_marvel.c b/arch/alpha/kernel/sys_marvel.c
index bbfc4f20ca7..0bb3b5c4f69 100644
--- a/arch/alpha/kernel/sys_marvel.c
+++ b/arch/alpha/kernel/sys_marvel.c
@@ -170,7 +170,7 @@ marvel_irq_noop_return(unsigned int irq)
}
static struct irq_chip marvel_legacy_irq_type = {
- .typename = "LEGACY",
+ .name = "LEGACY",
.startup = marvel_irq_noop_return,
.shutdown = marvel_irq_noop,
.enable = marvel_irq_noop,
@@ -180,7 +180,7 @@ static struct irq_chip marvel_legacy_irq_type = {
};
static struct irq_chip io7_lsi_irq_type = {
- .typename = "LSI",
+ .name = "LSI",
.startup = io7_startup_irq,
.shutdown = io7_disable_irq,
.enable = io7_enable_irq,
@@ -190,7 +190,7 @@ static struct irq_chip io7_lsi_irq_type = {
};
static struct irq_chip io7_msi_irq_type = {
- .typename = "MSI",
+ .name = "MSI",
.startup = io7_startup_irq,
.shutdown = io7_disable_irq,
.enable = io7_enable_irq,
diff --git a/arch/alpha/kernel/sys_mikasa.c b/arch/alpha/kernel/sys_mikasa.c
index 4e366641a08..ee886516981 100644
--- a/arch/alpha/kernel/sys_mikasa.c
+++ b/arch/alpha/kernel/sys_mikasa.c
@@ -69,7 +69,7 @@ mikasa_end_irq(unsigned int irq)
}
static struct irq_chip mikasa_irq_type = {
- .typename = "MIKASA",
+ .name = "MIKASA",
.startup = mikasa_startup_irq,
.shutdown = mikasa_disable_irq,
.enable = mikasa_enable_irq,
diff --git a/arch/alpha/kernel/sys_noritake.c b/arch/alpha/kernel/sys_noritake.c
index 35753a173ba..86503fe73a8 100644
--- a/arch/alpha/kernel/sys_noritake.c
+++ b/arch/alpha/kernel/sys_noritake.c
@@ -74,7 +74,7 @@ noritake_end_irq(unsigned int irq)
}
static struct irq_chip noritake_irq_type = {
- .typename = "NORITAKE",
+ .name = "NORITAKE",
.startup = noritake_startup_irq,
.shutdown = noritake_disable_irq,
.enable = noritake_enable_irq,
diff --git a/arch/alpha/kernel/sys_rawhide.c b/arch/alpha/kernel/sys_rawhide.c
index f3aec7e085c..26c322bf89e 100644
--- a/arch/alpha/kernel/sys_rawhide.c
+++ b/arch/alpha/kernel/sys_rawhide.c
@@ -136,7 +136,7 @@ rawhide_end_irq(unsigned int irq)
}
static struct irq_chip rawhide_irq_type = {
- .typename = "RAWHIDE",
+ .name = "RAWHIDE",
.startup = rawhide_startup_irq,
.shutdown = rawhide_disable_irq,
.enable = rawhide_enable_irq,
diff --git a/arch/alpha/kernel/sys_ruffian.c b/arch/alpha/kernel/sys_ruffian.c
index d9f9cfeb993..8de1046fe91 100644
--- a/arch/alpha/kernel/sys_ruffian.c
+++ b/arch/alpha/kernel/sys_ruffian.c
@@ -66,7 +66,7 @@ ruffian_init_irq(void)
common_init_isa_dma();
}
-#define RUFFIAN_LATCH ((PIT_TICK_RATE + HZ / 2) / HZ)
+#define RUFFIAN_LATCH DIV_ROUND_CLOSEST(PIT_TICK_RATE, HZ)
static void __init
ruffian_init_rtc(void)
diff --git a/arch/alpha/kernel/sys_rx164.c b/arch/alpha/kernel/sys_rx164.c
index fc924637345..be161129eab 100644
--- a/arch/alpha/kernel/sys_rx164.c
+++ b/arch/alpha/kernel/sys_rx164.c
@@ -73,7 +73,7 @@ rx164_end_irq(unsigned int irq)
}
static struct irq_chip rx164_irq_type = {
- .typename = "RX164",
+ .name = "RX164",
.startup = rx164_startup_irq,
.shutdown = rx164_disable_irq,
.enable = rx164_enable_irq,
diff --git a/arch/alpha/kernel/sys_sable.c b/arch/alpha/kernel/sys_sable.c
index 426eb6906d0..b2abe27a23c 100644
--- a/arch/alpha/kernel/sys_sable.c
+++ b/arch/alpha/kernel/sys_sable.c
@@ -502,7 +502,7 @@ sable_lynx_mask_and_ack_irq(unsigned int irq)
}
static struct irq_chip sable_lynx_irq_type = {
- .typename = "SABLE/LYNX",
+ .name = "SABLE/LYNX",
.startup = sable_lynx_startup_irq,
.shutdown = sable_lynx_disable_irq,
.enable = sable_lynx_enable_irq,
diff --git a/arch/alpha/kernel/sys_takara.c b/arch/alpha/kernel/sys_takara.c
index 830318c2166..230464885b5 100644
--- a/arch/alpha/kernel/sys_takara.c
+++ b/arch/alpha/kernel/sys_takara.c
@@ -75,7 +75,7 @@ takara_end_irq(unsigned int irq)
}
static struct irq_chip takara_irq_type = {
- .typename = "TAKARA",
+ .name = "TAKARA",
.startup = takara_startup_irq,
.shutdown = takara_disable_irq,
.enable = takara_enable_irq,
diff --git a/arch/alpha/kernel/sys_titan.c b/arch/alpha/kernel/sys_titan.c
index 88978fc60f8..288053342c8 100644
--- a/arch/alpha/kernel/sys_titan.c
+++ b/arch/alpha/kernel/sys_titan.c
@@ -195,7 +195,7 @@ init_titan_irqs(struct irq_chip * ops, int imin, int imax)
}
static struct irq_chip titan_irq_type = {
- .typename = "TITAN",
+ .name = "TITAN",
.startup = titan_startup_irq,
.shutdown = titan_disable_irq,
.enable = titan_enable_irq,
diff --git a/arch/alpha/kernel/sys_wildfire.c b/arch/alpha/kernel/sys_wildfire.c
index e91b4c3838a..62fd972e18e 100644
--- a/arch/alpha/kernel/sys_wildfire.c
+++ b/arch/alpha/kernel/sys_wildfire.c
@@ -158,7 +158,7 @@ wildfire_end_irq(unsigned int irq)
}
static struct irq_chip wildfire_irq_type = {
- .typename = "WILDFIRE",
+ .name = "WILDFIRE",
.startup = wildfire_startup_irq,
.shutdown = wildfire_disable_irq,
.enable = wildfire_enable_irq,