The patch titled
revert x86_64-mm-profile-pc-fp
has been removed from the -mm tree. Its filename is
revert-x86_64-mm-profile-pc-fp.patch
This patch was probably dropped from -mm because
it has now been merged into a subsystem tree or
into Linus's tree, or because it was folded into
its parent patch in the -mm tree.
------------------------------------------------------
Subject: revert x86_64-mm-profile-pc-fp
From: Andrew Morton <akpm@xxxxxxxx>
With CONFIG_FRAME_POINTER, profile=1:
Intel(R) Xeon(TM) CPU 3.40GHz stepping 04
Booting processor 2/4 APIC 0x1
Initializing CPU#2
Calibrating delay using timer specific routine.. 6800.36 BogoMIPS (lpj=13600730)
CPU: Trace cache: 12K uops, L1 D cache: 16K
CPU: L2 cache: 1024K
CPU: Physical Processor ID: 0
CPU2: Thermal monitoring enabled (TM1)
Intel(R) Xeon(TM) CPU 3.40GHz stepping 04
APIC error on CPU2: 00(40)
Unable to handle kernel NULL pointer dereference at 000000000000001b RIP:
<ffffffff8020c7b3>{profile_pc+37}
PGD 0
Oops: 0000 [1] PREEMPT SMP
last sysfs file:
CPU 0
Modules linked in:
Pid: 1, comm: idle Not tainted 2.6.17-rc4-mm2 #88
RIP: 0010:[<ffffffff8020c7b3>] <ffffffff8020c7b3>{profile_pc+37}
RSP: 0000:ffffffff806a2f38 EFLAGS: 00010002
RAX: 0000000000000013 RBX: ffffffff804c4182 RCX: 0000000000000296
RDX: ffffffff804c4182 RSI: ffff81017fc7bcb8 RDI: ffffffff804c4182
RBP: ffffffff806a2f48 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000013 R12: ffff81017fc7bcb8
R13: ffff81017fc6c800 R14: 0000000000000002 R15: 0000000000000000
FS: 0000000000000000(0000) GS:ffffffff80719000(0000) knlGS:0000000000000000
CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b
CR2: 000000000000001b CR3: 0000000000201000 CR4: 00000000000006e0
Process idle (pid: 1, threadinfo ffff81017fc7a000, task ffff81017fc5c7c0)
Stack: ffff81017fc7bcb8 0000000000000001 ffffffff806a2f68 ffffffff8022c644
ffff81017fc7bcb8 ffffffff807668a0 ffffffff806a2f88 ffffffff802149c6
0000000000000296 ffff81017fc7bcb8
Call Trace: <IRQ> <ffffffff8022c644>{profile_tick+70}
<ffffffff802149c6>{smp_local_timer_interrupt+22} <ffffffff80214a38>{smp_apic_timer_interrupt+62}
<ffffffff80209f55>{apic_timer_interrupt+101} <EOI> <ffffffff804c4182>{_spin_unlock_irqrestore+17}
<ffffffff80223c8d>{try_to_wake_up+1015} <ffffffff80223caf>{wake_up_process+16}
<ffffffff80226c70>{migration_call+283} <ffffffff804c6771>{notifier_call_chain+41}
<ffffffff802381ce>{blocking_notifier_call_chain+61}
<ffffffff80247350>{cpu_up+174} <ffffffff802070cb>{init+143}
<ffffffff804c4244>{_spin_unlock_irq+20} <ffffffff802240d4>{schedule_tail+67}
<ffffffff8020a26a>{child_rip+8} <ffffffff8020703c>{init+0}
<ffffffff8020a262>{child_rip+0}
Code: 48 8b 50 08 5b 48 89 d0 41 5c 5d c3 55 48 89 e5 53 56 83 3d
RIP <ffffffff8020c7b3>{profile_pc+37} RSP <ffffffff806a2f38>
CR2: 000000000000001b
<0>Kernel panic - not syncing: Aiee, killing interrupt handler!
BUG: warning at kernel/panic.c:138/panic()
Call Trace: <IRQ> <ffffffff8022b019>{panic+557} <ffffffff804c418c>{_spin_unlock_irqrestore+27}
<ffffffff80339392>{__up_read+178} <ffffffff802381d8>{blocking_notifier_call_chain+71}
<ffffffff8022da77>{do_exit+158} <ffffffff804c418c>{_spin_unlock_irqrestore+27}
<ffffffff804c66c9>{do_page_fault+1950} <ffffffff804c41d4>{_spin_unlock+43}
<ffffffff8020cd35>{timer_interrupt+35} <ffffffff804c41d4>{_spin_unlock+43}
<ffffffff8024fe5d>{__do_IRQ+248} <ffffffff8020a0b1>{error_exit+0}
<ffffffff804c4182>{_spin_unlock_irqrestore+17} <ffffffff804c4182>{_spin_unlock_irqrestore+17}
<ffffffff804c4182>{_spin_unlock_irqrestore+17} <ffffffff8020c7b3>{profile_pc+37}
<ffffffff8020c7a7>{profile_pc+25} <ffffffff8022c644>{profile_tick+70}
<ffffffff802149c6>{smp_local_timer_interrupt+22} <ffffffff80214a38>{smp_apic_timer_interrupt+62}
<ffffffff80209f55>{apic_timer_interrupt+101} <EOI> <ffffffff804c4182>{_spin_unlock_irqrestore+17}
<ffffffff80223c8d>{try_to_wake_up+1015} <ffffffff80223caf>{wake_up_process+16}
<ffffffff80226c70>{migration_call+283} <ffffffff804c6771>{notifier_call_chain+41}
<ffffffff802381ce>{blocking_notifier_call_chain+61}
<ffffffff80247350>{cpu_up+174} <ffffffff802070cb>{init+143}
<ffffffff804c4244>{_spin_unlock_irq+20} <ffffffff802240d4>{schedule_tail+67}
<ffffffff8020a26a>{child_rip+8} <ffffffff8020703c>{init+0}
<ffffffff8020a262>{child_rip+0}
Cc: Andi Kleen <ak@xxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
arch/x86_64/kernel/time.c | 4 ----
1 files changed, 4 deletions(-)
diff -puN arch/x86_64/kernel/time.c~revert-x86_64-mm-profile-pc-fp arch/x86_64/kernel/time.c
--- 25/arch/x86_64/kernel/time.c~revert-x86_64-mm-profile-pc-fp 2006-05-20 03:07:18.000000000 -0700
+++ 25-akpm/arch/x86_64/kernel/time.c 2006-05-20 03:07:18.000000000 -0700
@@ -187,16 +187,12 @@ unsigned long profile_pc(struct pt_regs
Better would be to write these functions in assembler again
and check exactly. */
if (in_lock_functions(pc)) {
-#ifdef CONFIG_FRAME_POINTER
- return ((unsigned long *)(regs->rbp))[1];
-#else
char *v = *(char **)regs->rsp;
if ((v >= _stext && v <= _etext) ||
(v >= _sinittext && v <= _einittext) ||
(v >= (char *)MODULES_VADDR && v <= (char *)MODULES_END))
return (unsigned long)v;
return ((unsigned long *)regs->rsp)[1];
-#endif
}
return pc;
}
_
Patches currently in -mm which might be from akpm@xxxxxxxx are
origin.patch
git-acpi.patch
acpi-update-asus_acpi-driver-registration-fix.patch
catch-notification-of-memory-add-event-of-acpi-via-container-driver-register-start-func-for-memory-device.patch
catch-notification-of-memory-add-event-of-acpi-via-container-driveravoid-redundant-call-add_memory.patch
acpi-dock-driver-interface-fixups.patch
acpi-atlas-acpi-driver-v2-tidy.patch
remove-for_each_cpu.patch
sony_apci-resume.patch
uninorth-agp-warning-fixes.patch
alpha-agp-warning-fix.patch
kauditd_thread-warning-fix.patch
powernow-k8-crash-workaround.patch
git-dvb.patch
scx200_acb-use-pci-i-o-resource-when-appropriate-fix.patch
git-gfs2.patch
git-infiniband.patch
via-pmu-add-input-device-tidy.patch
git-klibc.patch
git-klibc-build-hacks.patch
git-klibc-stdint-build-fix.patch
git-klibc-stdint-build-fix-2.patch
git-hdrcleanup-fixup.patch
git-hdrcleanup-vs-git-klibc-on-ia64.patch
git-hdrcleanup-vs-git-klibc-on-ia64-2.patch
git-hdrinstall-fixup.patch
git-libata-all.patch
libata-reduce-timeouts.patch
sdhci-truncated-pointer-fix.patch
git-mtd.patch
git-mtd-fixup.patch
git-netdev-all.patch
smc911x-Kconfig-fix.patch
pci-error-recovery-e1000-network-device-driver.patch
git-nfs-fixup.patch
git-powerpc.patch
powerpc-kbuild-warning-fix.patch
git-rbtree.patch
git-sas.patch
gregkh-pci-pci-64-bit-resources-drivers-others-changes-amba-fix.patch
kconfigurable-resources-core-changes-i386-fix.patch
kconfigurable-resources-core-changes-fix.patch
kconfigurable-resources-arch-dependent-changes-arch-a-i-fix.patch
typesh-sector_t-and-blkcnt_t-arent-for-userspace.patch
kconfigurable-resources-mtd-fixes.patch
areca-raid-linux-scsi-driver-update6-for-2617-rc1-mm3-externs-go-in-headers.patch
git-scsi-target-fixup.patch
git-scsi-target-warning-fix.patch
revert-gregkh-usb-usb-ohci-avoids-root-hub-timer-polling.patch
gregkh-usb-usb-serial-mos7720-powerpc-wrokaround.patch
git-supertrak-fixup.patch
x86_64-dont-warn-for-overflow-in-nommu-case-when-dma_mask-is-32bit-fix.patch
xfs-sparc32-build-fix.patch
pg_uncached-is-ia64-only.patch
pgdat-allocation-for-new-node-add-specify-node-id-powerpc-fix.patch
pgdat-allocation-for-new-node-add-specify-node-id-tidy.patch
pgdat-allocation-for-new-node-add-specify-node-id-fix-3.patch
pgdat-allocation-for-new-node-add-get-node-id-by-acpi-tidy.patch
pgdat-allocation-for-new-node-add-generic-alloc-node_data-tidy.patch
pgdat-allocation-for-new-node-add-refresh-node_data-fix.patch
pgdat-allocation-for-new-node-add-export-kswapd-start-func-tidy.patch
catch-valid-mem-range-at-onlining-memory-tidy.patch
catch-valid-mem-range-at-onlining-memory-fix.patch
mm-introduce-remap_vmalloc_range-fix.patch
node-hotplug-register-cpu-remove-node-struct-tidy.patch
page-migration-simplify-migrate_pages-tweaks.patch
acx1xx-wireless-driver.patch
tiacx-pci-build-fix.patch
x86-kernel-irq-balancer-fix-tidy.patch
vdso-randomize-the-i386-vdso-by-moving-it-into-a-vma-tidy.patch
dont-use-flush_tlb_all-in-suspend-time-tidy.patch
prune_one_dentry-tweaks.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
jbd-split-checkpoint-lists-tidy.patch
mark-address_space_operations-const-fix.patch
mark-address_space_operations-const-fix-2.patch
rewritten-backlight-infrastructure-for-portable-apple-computers-fix.patch
allow-for-per-cpu-data-being-in-tdata-and-tbss-sections-fix.patch
allow-for-per-cpu-data-being-in-tdata-and-tbss-sections-tidy.patch
deprecate-smbfs-in-favour-of-cifs.patch
hptiop-highpoint-rocketraid-3xxx-controller-driver-list-locking.patch
hptiop-highpoint-rocketraid-3xxx-controller-driver-list-locking-updates.patch
hptiop-highpoint-rocketraid-3xxx-controller-driver-list-locking-updates-updates-2.patch
ufs-right-block-allocation-fixes.patch
ufs-change-block-number-on-the-fly-tweaks.patch
msnd-section-fix.patch
openpromfs-factorize-out-tidy.patch
add-driver-for-arm-amba-pl031-rtc-tidy.patch
add-export_unused_symbol-and-export_unused_symbol_gpl-default.patch
kernel-sysc-cleanups-fix.patch
add-a-sysfs-file-to-determine-if-a-kexec-kernel-is-loaded-tidy.patch
cpqarray-section-fix.patch
pdflush-handle-resume-wakeups.patch
schedule_on_each_cpu-reduce-kmalloc-size.patch
kexec-avoid-overwriting-the-current-pgd-v2-i386-tidy.patch
kexec-avoid-overwriting-the-current-pgd-v2-x86_64-tidy.patch
per-task-delay-accounting-proc-export-of-aggregated-block-i-o-delays-warning-fix.patch
add-via-hw-rng-driver-fix.patch
hangcheck-remove-monotomic_clock-on-x86.patch
swap-prefetch-fix-lru_cache_add_tail-tidy.patch
pi-futex-futex-code-cleanups-fix.patch
document-futex-pi-design-fix-fix.patch
mark-address_space_operations-const-vs-ecryptfs-mmap-operations.patch
ecryptfs-alpha-build-fix.patch
namespaces-add-nsproxy-dont-include-compileh.patch
namespaces-utsname-switch-to-using-uts-namespaces-alpha-fix.patch
namespaces-utsname-implement-utsname-namespaces-export.patch
namespaces-utsname-implement-utsname-namespaces-dont-include-compileh.patch
reiser4.patch
ide_dma_speed-fixes-warning-fix.patch
ide_dma_speed-fixes-tidy.patch
hpt3xx-rework-rate-filtering-tidy.patch
savagefb-add-state-save-and_restore-hooks-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
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
profile-likely-unlikely-macros-tidy.patch
profile-likely-unlikely-macros-fix.patch
profile-likely-unlikely-macros-fix-2.patch
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