- fix-x86-sparse_irq-needs-spin_lock-in-allocations.patch removed from -mm tree

[akpm@linux-foundation.org]

The patch titled
     fix "x86: sparse_irq needs spin_lock in allocations"
has been removed from the -mm tree.  Its filename was
     fix-x86-sparse_irq-needs-spin_lock-in-allocations.patch

This patch was dropped because it is obsolete

The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/

------------------------------------------------------
Subject: fix "x86: sparse_irq needs spin_lock in allocations"
From: Andrew Morton <akpm@linux-foundation.org>

kernel/irq/handle.c:117: warning: 'sparse_irq_lock' defined but not used

caused by

commit a532e19680ada3b8579b81e67e76d3ebd19c340f
Author: Yinghai Lu <yhlu.kernel@gmail.com>
Date:   Wed Aug 20 20:46:25 2008 -0700

    x86: sparse_irq needs spin_lock in allocations
    
    Suresh Siddha noticed that we should have a spinlock around it.
    
    Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
    Signed-off-by: Ingo Molnar <mingo@elte.hu>

Cc: Yinghai Lu <yhlu.kernel@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 kernel/irq/handle.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff -puN kernel/irq/handle.c~fix-x86-sparse_irq-needs-spin_lock-in-allocations kernel/irq/handle.c
--- a/kernel/irq/handle.c~fix-x86-sparse_irq-needs-spin_lock-in-allocations
+++ a/kernel/irq/handle.c
@@ -111,12 +111,11 @@ static void init_kstat_irqs(struct irq_d
 	}
 }
 
+#ifdef CONFIG_HAVE_SPARSE_IRQ
 /*
  * Protect the sparse_irqs_free freelist:
  */
 static DEFINE_SPINLOCK(sparse_irq_lock);
-
-#ifdef CONFIG_HAVE_SPARSE_IRQ
 static struct irq_desc *sparse_irqs_free;
 struct irq_desc *sparse_irqs;
 #endif
_

Patches currently in -mm which might be from akpm@linux-foundation.org are

git-powerpc.patch
git-sparc.patch
git-x86.patch
git-xtensa.patch
git-ftrace.patch
git-pci.patch
git-hid.patch
git-v4l-dvb.patch
git-nfsd.patch
git-dlm.patch
git-async_tx.patch
git-net.patch
git-mtd.patch
git-sound.patch
git-sound-rejects.patch
git-input.patch
git-block.patch
git-battery.patch
git-mfd.patch
git-drm.patch
drivers-mfd-ucb1400_corec-needs-gpio.patch
drivers-mfd-ucb1400_corec-further-unbork.patch
fix-x86-sparse_irq-needs-spin_lock-in-allocations.patch
zero-based-percpu-use-vmlinux_symbol-in-include-asm-generic-vmlinuxldsh.patch
arch-x86-kernel-early_printkc-remove-unused-enable_debug_console.patch
drivers-media-video-tda9840c-unbreak.patch
tick-schedc-suppress-needless-timer-reprogramming.patch
drivers-input-touchscreen-ucb1400_tsc-needs-gpio.patch
kvm-provide-intel_iommu_found-stub-if-config_dmar=n.patch
led-driver-for-leds-on-pcengines-alix2-and-alix3-boards.patch
libata-blackfin-pata-driver-add-proper-pm-operation-into-atapi-driver.patch
drivers-dma-dmatestc-switch-a-gfp_atomic-to-gfp_kernel.patch
misdn-misc-timerdev-fixes-fix.patch
sundance-set-carrier-status-on-link-change-events.patch
cassini-use-request_firmware.patch
e1000e-avoid-duplicated-output-of-device-name-in-kernel-warning.patch
e1000e-avoid-duplicated-output-of-device-name-in-kernel-warning-fix.patch
drivers-net-sfc-falconc-fix-min-warnings.patch
backlight-driver-for-tabletkiosk-sahara-touchit-213-tablet-pc.patch
fix-cred-wrap-current-cred-and-a-few-other-accessors-on-mips.patch
sched-clarify-ifdef-tangle.patch
drivers-scsi-device_handler-scsi_dh_emcc-suppress-warning.patch
drivers-scsi-sdh-use-inlined-c-functions-not-macros.patch
drivers-rtc-kconfig-dont-build-rtc-cmoso-on-sparc32.patch
drivers-usb-musb-disable-it-on-superh.patch
scsi-dpt_i2o-is-bust-on-ia64.patch
acpi-cope-with-pnpacpi-tables-missing-an-rtc-entry.patch
drivers-media-video-cafe_ccicc-needs-mmh.patch
drivers-net-mlx4-allocc-needs-mmh.patch
mm-page_allocc-free_area_init_nodes-fix-inappropriate-use-of-enum.patch
mm-cleanup-to-make-remove_memory-arch-neutral-fix.patch
mm-cleanup-to-make-remove_memory-arch-neutral-fix-fix.patch
vmscan-give-referenced-active-and-unmapped-pages-a-second-trip-around-the-lru.patch
vm-dont-run-touch_buffer-during-buffercache-lookups.patch
vmscan-move-isolate_lru_page-to-vmscanc.patch
define-page_file_cache-function.patch
vmscan-split-lru-lists-into-anon-file-sets.patch
unevictable-lru-infrastructure.patch
unevictable-lru-page-statistics.patch
mlock-mlocked-pages-are-unevictable.patch
mlock-mlocked-pages-are-unevictable-fix.patch
mmap-handle-mlocked-pages-during-map-remap-unmap.patch
mmap-handle-mlocked-pages-during-map-remap-unmap-mlock-resubmit-locked_vm-adjustment-as-separate-patch-fix.patch
vmscan-unevictable-lru-scan-sysctl.patch
mlock-make-mlock-error-return-posixly-correct-fix.patch
mm-rewrite-vmap-layer-fix.patch
mm-rewrite-vmap-layer-fix-fix.patch
mm-rewrite-vmap-layer-fix-fix-fix.patch
h8300-generic_bug-support-checkpatch-fixes.patch
pm-rework-disabling-of-user-mode-helpers-during-suspend-hibernation-cleanup.patch
container-freezer-add-tif_freeze-flag-to-all-architectures-fix.patch
container-freezer-implement-freezer-cgroup-subsystem-checkpatch-fixes.patch
container-freezer-implement-freezer-cgroup-subsystem-uninline-thaw_process-fix.patch
eeepc-laptop-use-standard-interfaces-fix-fix.patch
separate-atomic_t-declaration-from-asm-atomich-into-asm-atomic_defh-fix.patch
separate-atomic_t-declaration-from-asm-atomich-into-asm-atomic_defh-fix-fix.patch
fix-a-race-condtion-of-oops_in_progress-fix.patch
make-taint-bit-reliable-v3-fix.patch
kernel-sysc-improve-code-generation.patch
compat-generic-compat-get-settimeofday-checkpatch-fixes.patch
hwmon-pc87360-separate-alarm-files-add-in-min-max-alarms-cleanup.patch
hwmon-pc87360-separate-alarm-files-add-temp-min-max-crit-fault-alarms-cleanup.patch
hwmon-pc87360-separate-alarm-files-add-therm-min-max-crit-alarms-cleanup.patch
drivers-hwmon-applesmcc-remove-unneeded-casts.patch
allow-recursion-in-binfmt_script-and-binfmt_misc-fix.patch
serial-make-uart_ports-ioport-unsigned-long-fix.patch
autofs4-track-uid-and-gid-of-last-mount-requester-fix.patch
autofs4-add-miscellaneous-device-for-ioctls-fix.patch
autofs4-add-miscellaneous-device-for-ioctls-fix-2.patch
autofs4-add-miscellaneous-device-for-ioctls-fix-fix-3.patch
rtc-add-device-driver-for-dallas-ds3234-spi-rtc-chip-fix.patch
fb-push-down-the-bkl-in-the-ioctl-handler-checkpatch-fixes.patch
viafb-viafbmodes-viafbtxt-fix-fix.patch
viafb-accelc-accelh-checkpatch-fixes.patch
viafb-dvic-dvih-globalc-and-globalh-checkpatch-fixes.patch
viafb-hwc-hwh-checkpatch-fixes.patch
viafb-viafbdevc-viafbdevh-checkpatch-fixes.patch
fbdev-kconfig-update-fix.patch
ext2-avoid-printk-floods-in-the-face-of-directory-corruption-checkpatch-fixes.patch
ext3-fix-ext3_dx_readdir-hash-collision-handling-checkpatch-fixes.patch
cgroups-fix-probable-race-with-put_css_set-and-find_css_set-fix.patch
memrlimit-add-memrlimit-controller-accounting-and-control-mm_owner-fix-checkpatch-fixes.patch
genirq-record-trigger-type-fix.patch
message-queues-increase-range-limits-checkpatch-fixes.patch
tty-fix-echo-tab-erase-and-locking-fix.patch
applicomc-fix-apparently-broken-code-in-do_ac_read.patch
drivers-char-tpm-tpmc-fix-error-patch-memory-leak.patch
w1-be-able-to-manually-add-and-remove-slaves-fix.patch
w1-new-driver-ds2431-chip-fix.patch
gru-driver-minor-updates-fix.patch
gcov-architecture-specific-compile-flag-adjustments-powerpc-moved-stuff.patch
drivers-rtc-rtc-bq4802c-dont-use-bin_2_bcd-and-bcd_2_bin.patch
x86-sysfs-kill-owner-field-from-attribute-fix.patch
x86-sysfs-kill-owner-field-from-attribute-fix-fix.patch
x86-sysfs-kill-owner-field-from-attribute-fix-3.patch
nilfs2-inode-operations-fix.patch
nilfs2-pathname-operations-fix.patch
reiser4.patch
reiser4-tree_lock-fixes.patch
reiser4-tree_lock-fixes-fix.patch
reiser4-semaphore-fix.patch
slb-drop-kmem-cache-argument-from-constructor-reiser4.patch
reiser4-suid.patch
reiser4-track-upstream-changes.patch
page-owner-tracking-leak-detector.patch
nr_blockdev_pages-in_interrupt-warning.patch
slab-leaks3-default-y.patch
put_bh-debug.patch
shrink_slab-handle-bad-shrinkers.patch
getblk-handle-2tb-devices.patch
getblk-handle-2tb-devices-fix.patch
undeprecate-pci_find_device.patch
notify_change-callers-must-hold-i_mutex.patch
profile-likely-unlikely-macros.patch
drivers-net-bonding-bond_sysfsc-suppress-uninitialized-var-warning.patch
w1-build-fix.patch