The patch titled
x86-kernel-irq-balancer-fix-tidy
has been removed from the -mm tree. Its filename is
x86-kernel-irq-balancer-fix-tidy.patch
This patch was dropped because it was folded into x86-kernel-irq-balancer-fix.patch
------------------------------------------------------
Subject: x86-kernel-irq-balancer-fix-tidy
From: Andrew Morton <akpm@xxxxxxxx>
- Move a bunch of not-needed-if-not-balancing things inside CONFIG_IRQBALANCE.
- inlines are nicer.
Cc: Zhang Yanmin <yanmin.zhang@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
arch/i386/kernel/io_apic.c | 20 +++++++++-----------
include/linux/irq.h | 4 +++-
2 files changed, 12 insertions(+), 12 deletions(-)
diff -puN arch/i386/kernel/io_apic.c~x86-kernel-irq-balancer-fix-tidy arch/i386/kernel/io_apic.c
--- a/arch/i386/kernel/io_apic.c~x86-kernel-irq-balancer-fix-tidy
+++ a/arch/i386/kernel/io_apic.c
@@ -270,7 +270,7 @@ static void set_ioapic_affinity_irq(unsi
# include <linux/slab.h> /* kmalloc() */
# include <linux/timer.h> /* time_after() */
-# ifdef CONFIG_BALANCED_IRQ_DEBUG
+#ifdef CONFIG_BALANCED_IRQ_DEBUG
# define TDprintk(x...) do { printk("<%ld:%s:%d>: ", jiffies, __FILE__, __LINE__); printk(x); } while (0)
# define Dprintk(x...) do { TDprintk(x); } while (0)
# else
@@ -278,10 +278,15 @@ static void set_ioapic_affinity_irq(unsi
# define Dprintk(x...)
# endif
-
#define IRQBALANCE_CHECK_ARCH -999
-static int irqbalance_disabled = IRQBALANCE_CHECK_ARCH;
-static int physical_balance = 0;
+#define MAX_BALANCED_IRQ_INTERVAL (5*HZ)
+#define MIN_BALANCED_IRQ_INTERVAL (HZ/2)
+#define BALANCED_IRQ_MORE_DELTA (HZ/10)
+#define BALANCED_IRQ_LESS_DELTA (HZ)
+
+static int irqbalance_disabled __read_mostly = IRQBALANCE_CHECK_ARCH;
+static int physical_balance __read_mostly;
+static long balanced_irq_interval __read_mostly = MAX_BALANCED_IRQ_INTERVAL;
static struct irq_cpu_info {
unsigned long * last_irq;
@@ -300,13 +305,6 @@ static struct irq_cpu_info {
#define CPU_TO_PACKAGEINDEX(i) (first_cpu(cpu_sibling_map[i]))
-#define MAX_BALANCED_IRQ_INTERVAL (5*HZ)
-#define MIN_BALANCED_IRQ_INTERVAL (HZ/2)
-#define BALANCED_IRQ_MORE_DELTA (HZ/10)
-#define BALANCED_IRQ_LESS_DELTA (HZ)
-
-static long balanced_irq_interval = MAX_BALANCED_IRQ_INTERVAL;
-
static cpumask_t balance_irq_affinity[NR_IRQS] = {
[0 ... NR_IRQS-1] = CPU_MASK_ALL
};
diff -puN include/linux/irq.h~x86-kernel-irq-balancer-fix-tidy include/linux/irq.h
--- a/include/linux/irq.h~x86-kernel-irq-balancer-fix-tidy
+++ a/include/linux/irq.h
@@ -168,7 +168,9 @@ static inline void set_irq_info(int irq,
#ifdef CONFIG_IRQBALANCE
extern void set_balance_irq_affinity(unsigned int irq, cpumask_t mask);
#else
-#define set_balance_irq_affinity(irq, mask)
+static inline void set_balance_irq_affinity(unsigned int irq, cpumask_t mask)
+{
+}
#endif
extern int no_irq_affinity;
_
Patches currently in -mm which might be from akpm@xxxxxxxx are
origin.patch
remove-for_each_cpu.patch
pg_uncached-is-ia64-only.patch
initialise-total_memory-earlier.patch
page-migration-simplify-migrate_pages.patch
page-migration-support-moving-of-individual-pages-x86-support.patch
x86-kernel-irq-balancer-fix.patch
x86-kernel-irq-balancer-fix-tidy.patch
i386-moving-phys_proc_id-and-cpu_core_id-to-cpuinfo_x86-warning-fix.patch
cpu_relax-smpbootc-fix.patch
vdso-randomize-the-i386-vdso-by-moving-it-into-a-vma-tidy.patch
vdso-randomize-the-i386-vdso-by-moving-it-into-a-vma-arch_vma_name-fix.patch
vdso-randomize-the-i386-vdso-by-moving-it-into-a-vma-vs-x86_64-mm-reliable-stack-trace-support-i386.patch
vdso-randomize-the-i386-vdso-by-moving-it-into-a-vma-vs-x86_64-mm-reliable-stack-trace-support-i386-2.patch
vdso-randomize-the-i386-vdso-by-moving-it-into-a-vma-vs-x86_64-mm-reliable-stack-trace-support-i386-2-revert-maxmem-change.patch
mmput-might-sleep.patch
jbd-avoid-kfree-null.patch
ext3_clear_inode-avoid-kfree-null.patch
leds-amstrad-delta-led-support-tidy.patch
connector-exports.patch
config_net=n-build-fix.patch
rewritten-backlight-infrastructure-for-portable-apple-computers-fix.patch
deprecate-smbfs-in-favour-of-cifs.patch
ufs-printk-warning-fixes.patch
msnd-section-fix.patch
openpromfs-factorize-out-tidy.patch
add-driver-for-arm-amba-pl031-rtc-fix.patch
add-export_unused_symbol-and-export_unused_symbol_gpl-default.patch
kernel-sysc-cleanups-fix.patch
cpqarray-section-fix.patch
pdflush-handle-resume-wakeups.patch
schedule_on_each_cpu-reduce-kmalloc-size.patch
load_module-cleanup.patch
ax88796-parallel-port-driver-build-fix.patch
for_each_cpu_mask-warning-fix.patch
add-max6902-rtc-support-tidy.patch
add-v3020-rtc-support-tidy.patch
at91rm9200-rtc-driver-tidy.patch
readahead-backoff-on-i-o-error-tweaks.patch
cyclades-cleanup-cleanup.patch
fuse-add-control-filesystem-printk-fix.patch
kthread-update-loopc-to-use-kthread-fix.patch
kthread-convert-smbiod-tidy.patch
kthread-convert-stop_machine-into-a-kthread.patch
fix-bounds-check-in-vsnprintf-to-allow-for-a-0-size-and-tidy.patch
irda-usb-printk-fix.patch
reiserfs-on-demand-bitmap-loading-fix.patch
per-task-delay-accounting-proc-export-of-aggregated-block-i-o-delays-warning-fix.patch
add-via-hw-rng-driver-fix.patch
add-bcm43xx-hw-rng-support-locking-update.patch
hangcheck-remove-monotomic_clock-on-x86.patch
sched-fix-smt-nice-lock-contention-and-optimization-tidy.patch
swap_prefetch-vs-zoned-counters.patch
pi-futex-rt-mutex-tester-fix.patch
mark-address_space_operations-const-vs-ecryptfs-mmap-operations.patch
ecryptfs-alpha-build-fix.patch
ecryptfs-more-elegant-aes-key-size-manipulation-tidy.patch
namespaces-add-nsproxy-dont-include-compileh.patch
namespaces-utsname-switch-to-using-uts-namespaces-alpha-fix.patch
namespaces-utsname-use-init_utsname-when-appropriate-cifs-update.patch
namespaces-utsname-implement-utsname-namespaces-export.patch
namespaces-utsname-implement-utsname-namespaces-dont-include-compileh.patch
namespaces-utsname-sysctl-hack-cleanup-2-fix.patch
ipc-namespace-core-fix.patch
task-watchers-task-watchers-tidy.patch
task-watchers-add-support-for-per-task-watchers-warning-fix.patch
readahead-sysctl-parameters-fix.patch
make-copy_from_user_inatomic-not-zero-the-tail-on-i386-vs-reiser4.patch
reiser4-hardirq-include-fix.patch
reiser4-run-truncate_inode_pages-in-reiser4_delete_inode.patch
ide_dma_speed-fixes-warning-fix.patch
ide_dma_speed-fixes-tidy.patch
hpt3xx-rework-rate-filtering-tidy.patch
hpt370-clean-up-dma-timeout-handling-cleanup.patch
savagefb-add-state-save-and_restore-hooks-tidy.patch
au1100fb-add-power-management-support-tidy.patch
vt-binding-add-sysfs-control-to-the-vt-layer-fix.patch
lib-add-idr_replace-tidy.patch
genirq-rename-desc-handler-to-desc-chip-power-fix.patch
genirq-rename-desc-handler-to-desc-chip-ia64-fix.patch
genirq-rename-desc-handler-to-desc-chip-ia64-fix-2.patch
genirq-rename-desc-handler-to-desc-chip-terminate_irqs-fix.patch
genirq-convert-the-i386-architecture-to-irq-chips-fix-2.patch
genirq-ia64-build-fix.patch
genirq-msi-simplify-msi-enable-and-disable-fix.patch
genirq-i386-irq-remove-the-msi-assumption-that-irq-==-vector-fix-tidies.patch
lock-validator-beautify-x86_64-stacktraces-fix.patch
lock-validator-beautify-x86_64-stacktraces-fix-4.patch
lock-validator-stacktrace-build-fix.patch
lock-validator-stacktrace-warning-fix.patch
lock-validator-irqtrace-core-powerpc-fix-1.patch
lock-validator-irqtrace-core-non-x86-fix.patch
lock-validator-irqtrace-core-non-x86-fix-2.patch
lock-validator-irqtrace-core-non-x86-fix-3.patch
lock-validator-add-per_cpu_offset-fix.patch
lock-validator-core-multichar-fix.patch
lock-validator-prove-rwsem-locking-correctness-fix.patch
lock-validator-prove-rwsem-locking-correctness-powerpc-fix.patch
lock-validator-special-locking-serial-fix.patch
lock-validator-special-locking-af_unix-undo-af_unix-_bh-locking-changes-and-split-lock-type-fix.patch
lock-validator-special-locking-sb-s_umount-fix.patch
lock-validator-enable-lock-validator-in-kconfig-not-yet.patch
lockdep-x86-only.patch
lockdep-really-x86-only.patch
lockdep-really-really-x86-only.patch
lockdep-hack-around-build-errors.patch
kgdb-core-lite-add-reboot-command.patch
kgdb-8250-fix.patch
nr_blockdev_pages-in_interrupt-warning.patch
device-suspend-debug.patch
revert-tty-buffering-comment-out-debug-code.patch
slab-leaks3-default-y.patch
x86-kmap_atomic-debugging.patch
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