mmotm 2011-08-24-14-08 uploaded

mmotm 2011-08-24-14-08 uploaded

[akpm]

The mm-of-the-moment snapshot 2011-08-24-14-08 has been uploaded to

   http://userweb.kernel.org/~akpm/mmotm/

It contains the following patches against 3.1-rc3:
(patches marked "*" will be included in linux-next)

  origin.patch
  headers_check-is-broken.patch
  samples-hidraw-is-busted.patch
* drivers-misc-ptic-add-missing-includes.patch
* alpha-unbreak-osf_setsysinfossi_nvpairs.patch
* alpha-unbreak-osf_setsysinfossi_nvpairs-checkpatch-fixes.patch
* w1-fix-for-loop-in-w1_f29_remove_slave.patch
* maintainers-evgeniy-has-moved.patch
* memcg-pin-execution-to-current-cpu-while-draining-stock.patch
* scripts-get_maintainerpl-update-linuss-git-repository.patch
* checkpatch-add-missing-warn-argument-for-min_t-and-max_t-tests.patch
* drivers-char-msm_smd_pktc-dont-use-is_err.patch
* mm-fix-a-vmscan-warning.patch
* maintainers-paul-menage-has-moved.patch
* kernel-printk-do-not-turn-off-bootconsole-in-printk_late_init-if-keep_bootcon.patch
* vmscan-clear-zone_congested-for-zone-with-good-watermark-resend.patch
* rapidio-fix-use-of-non-compatible-registers.patch
* drivers-video-backlight-ep93xx_blc-add-missing-include-of-linux-moduleh.patch
* leds-add-missing-include-of-linux-moduleh.patch
* memcg-make-oom_lock-0-and-1-based-rather-than-coutner.patch
* backlight-add-a-callback-notify_after-for-backlight-control.patch
* backlight-fix-module-alias-prefix-for-adp8870_bl.patch
* drivers-misc-fsa9480-fix-a-leak-of-the-irq-during-init-failure.patch
* drivers-misc-ab8500-pwmc-fix-modalias.patch
* cris-add-arch-cris-include-asm-serialh.patch
* drivers-leds-leds-bd2802c-bd2802_unregister_led_classdev-should-unregister-all-registered-leds.patch
  linux-next.patch
  i-need-old-gcc.patch
  arch-alpha-kernel-systblss-remove-debug-check.patch
* mm-mempolicyc-make-copy_from_user-provably-correct.patch
* floppy-use-del_timer_sync-in-init-cleanup.patch
* drm-fix-kconfig-unmet-dependency-warning.patch
* sched-fix-a-memory-leak-in-__sdt_free.patch
* kernel-timec-change-jiffies_to_clock_t-input-parameters-type-to-unsigned-long.patch
* readlinkat-ensure-we-return-enoent-for-the-empty-pathname-for-normal-lookups.patch
* acerhdf-add-support-for-aspire-1410-bios-v13314.patch
* arch-x86-platform-iris-irisc-register-a-platform-device-and-a-platform-driver.patch
* x86-fix-mmap-random-address-range.patch
* leds-new-pcengines-alix-system-driver-enables-leds-via-gpio-interface.patch
* leds-new-pcengines-alix-system-driver-enables-leds-via-gpio-interface-fix.patch
* arch-x86-kernel-e820c-eliminate-bubble-sort-from-sanitize_e820_map.patch
* tracex86-add-tracepoint-to-x86-timer-interrupt-handler.patch
* tracex86-add-x86-irq-vector-entry-exit-tracepoints.patch
* arch-arm-mach-ux500-mbox-db5500c-world-writable-sysfs-fifo-file.patch
* arm-exec-remove-redundant-set_fsuser_ds.patch
* audit-always-follow-va_copy-with-va_end.patch
* btrfs-dont-dereference-extent_mapping-if-null.patch
* fsl-rio-correct-iecsr-register-clear-value.patch
* drm-vmwgfx-use-ida_simple_get-for-id-allocation.patch
* drivers-gpu-vga-vgaarbc-add-missing-kfree.patch
* fb-fix-potential-deadlock-between-lock_fb_info-and-console_lock.patch
  cyber2000fb-avoid-palette-corruption-at-higher-clocks.patch
* hwmon-convert-idr-to-ida-and-use-ida_simple-interface.patch
* drivers-hwmon-hwmonc-convert-idr-to-ida-and-use-ida_simple_get.patch
* cputime-clean-up-cputime_to_usecs-and-usecs_to_cputime-macros.patch
* tick-fix-update_ts_time_stat-idle-accounting.patch
* nohz-do-not-update-idle-iowait-counters-from-get_cpu_idleiowait_time_us-if-not-asked.patch
* proc-consider-no_hz-when-printing-idle-and-iowait-times.patch
* ia64-exec-remove-redundant-set_fsuser_ds.patch
* unicore32-exec-remove-redundant-set_fsuser_ds.patch
  btusb-patch-add_apple_macbookpro62.patch
* debugobjects-extend-debugobjects-to-assert-that-an-object-is-initialized.patch
* kernel-timerc-use-debugobjects-to-catch-deletion-of-uninitialized-timers.patch
* ext4-use-proper-little-endian-bitops.patch
* ocfs2-avoid-unaligned-access-to-dqc_bitmap.patch
* parisc-exec-remove-redundant-set_fsuser_ds.patch
* pci-dmar-update-dmar-units-devices-list-during-hotplug.patch
* drivers-firmware-dmi_scanc-make-dmi_name_in_vendors-more-focused.patch
* kernel-rtmutexc-fix-warning-improve-coding-style.patch
* scsi-fix-a-header-to-include-linux-typesh.patch
* drivers-scsi-megaraidc-fix-sparse-warnings.patch
* drivers-scsi-aacraid-commctrlc-fix-mem-leak-in-aac_send_raw_srb.patch
* drivers-scsi-sdc-use-ida_simple_get-and-ida_simple_remove-in-place-of-boilerplate-code.patch
* drivers-scsi-osd-osd_uldc-use-ida_simple_get-to-handle-id.patch
* drivers-scsi-sgc-convert-to-kstrtoul_from_user.patch
* drivers-block-brdc-make-brd_make_request-return-error-code.patch
  drivers-block-loopc-emit-uevent-on-auto-release.patch
* sparc-exec-remove-redundant-addr_limit-assignment.patch
* drivers-staging-rts5139-rts51x_scsic-needs-vmalloch.patch
* drivers-staging-rts5139-xdc-needs-vmalloch.patch
* drivers-staging-rts5139-msc-needs-vmalloch.patch
* slab-add-taint-flag-outputting-to-debug-paths.patch
* slub-add-taint-flag-outputting-to-debug-paths.patch
  mm.patch
* cross-memory-attach-v3.patch
* cross-memory-attach-update.patch
* cross-memory-attach-v4.patch
* mm-compaction-trivial-clean-up-in-acct_isolated.patch
* mm-change-isolate-mode-from-define-to-bitwise-type.patch
* mm-compaction-make-isolate_lru_page-filter-aware.patch
* mm-zone_reclaim-make-isolate_lru_page-filter-aware.patch
* mm-migration-clean-up-unmap_and_move.patch
* radix_tree-clean-away-saw_unset_tag-leftovers.patch
* vmscan-add-block-plug-for-page-reclaim.patch
* mm-page-writebackc-make-determine_dirtyable_memory-static-again.patch
* oom-avoid-killing-kthreads-if-they-assume-the-oom-killed-threads-mm.patch
* tmpfs-add-tmpfs-to-the-kconfig-prompt-to-make-it-obvious.patch
* mm-output-a-list-of-loaded-modules-when-we-hit-bad_page.patch
* mm-vmscan-fix-force-scanning-small-targets-without-swap.patch
* mm-vmscan-fix-force-scanning-small-targets-without-swap-fix.patch
* mm-vmscan-drop-nr_force_scan-from-get_scan_count.patch
* mm-distinguish-between-mlocked-and-pinned-pages.patch
* mm-add-comments-to-explain-mm_struct-fields.patch
* mm-add-comments-to-explain-mm_struct-fields-fix.patch
* mm-vmscan-do-not-writeback-filesystem-pages-in-direct-reclaim.patch
* mm-vmscan-remove-dead-code-related-to-lumpy-reclaim-waiting-on-pages-under-writeback.patch
* xfs-warn-if-direct-reclaim-tries-to-writeback-pages.patch
* ext4-warn-if-direct-reclaim-tries-to-writeback-pages.patch
* mm-vmscan-do-not-writeback-filesystem-pages-in-kswapd-except-in-high-priority.patch
* mm-vmscan-throttle-reclaim-if-encountering-too-many-dirty-pages-under-writeback.patch
* mm-vmscan-immediately-reclaim-end-of-lru-dirty-pages-when-writeback-completes.patch
* vmscan-count-pages-into-balanced-for-zone-with-good-watermark.patch
* mm-debug-pageallocc-use-plain-__ratelimit-instead-of-printk_ratelimit.patch
* lib-stringc-introduce-memchr_inv.patch
* mm-debug-pageallocc-use-memchr_inv.patch
* vmscan-fix-initial-shrinker-size-handling.patch
* vmscan-use-atomic-long-for-shrinker-batching.patch
* vmscan-use-atomic-long-for-shrinker-batching-fix.patch
* mm-avoid-null-pointer-access-in-vm_struct-via-proc-vmallocinfo.patch
* vmscan-promote-shared-file-mapped-pages.patch
* vmscan-activate-executable-pages-after-first-usage.patch
* memblock-add-memblock_start_of_dram.patch
* memblock-add-no_bootmem-config-symbol.patch
* mremap-check-for-overflow-using-deltas.patch
* mremap-avoid-sending-one-ipi-per-page.patch
* thp-mremap-support-and-tlb-optimization.patch
* thp-mremap-support-and-tlb-optimization-fix.patch
* thp-mremap-support-and-tlb-optimization-fix-fix.patch
* thp-mremap-support-and-tlb-optimization-fix-fix-fix.patch
* drivers-base-inodec-let-vmstat_text-be-optional.patch
* drivers-base-inodec-let-vmstat_text-be-optional-fix.patch
* selinuxfs-remove-custome-hex_to_bin.patch
* include-linux-securityh-fix-security_inode_init_security-arg.patch
  frv-duplicate-output_buffer-of-e03.patch
  frv-duplicate-output_buffer-of-e03-checkpatch-fixes.patch
* hpet-factor-timer-allocate-from-open.patch
* intel_idle-fix-api-misuse.patch
* intel_idle-disable-auto_demotion-for-hotplugged-cpus.patch
* kprobes-silence-debug_strict_user_copy_checks=y-warning.patch
* x86-implement-strict-user-copy-checks-for-x86_64.patch
* consolidate-config_debug_strict_user_copy_checks.patch
* consolidate-config_debug_strict_user_copy_checks-fix.patch
* lis3lv02d-avoid-divide-by-zero-due-to-unchecked.patch
* lis3-update-maintainer-information.patch
* lis3-add-support-for-hp-elitebook-2730p.patch
* lis3-add-support-for-hp-elitebook-8540w.patch
* hp_accel-add-hp-probook-655x.patch
* config_hp_accel-fix-help-text.patch
* lis3-free-regulators-if-probe-fails.patch
* lis3-change-naming-to-consistent.patch
* lis3-change-exported-function-to-use-given.patch
* lis3-remove-the-references-to-the-global-variable-in-core-driver.patch
* printk-add-module-parameter-ignore_loglevel-to-control-ignore_loglevel.patch
* printk-add-module-parameter-ignore_loglevel-to-control-ignore_loglevel-fix.patch
* printk-add-console_suspend-module-parameter.patch
* fs-nameic-remove-unused-getname_flags.patch
  fcntlf_setfl-allow-setting-of-o_sync.patch
* leds-renesas-tpu-led-driver-v2.patch
* leds-renesas-tpu-led-driver-v2-fix.patch
* drivers-leds-led-triggersc-fix-memory-leak.patch
  leds-route-kbd-leds-through-the-generic-leds-layer.patch
  leds-route-kbd-leds-through-the-generic-leds-layer-fix.patch
* lib-kstrtox-common-code-between-kstrto-and-simple_strto-functions.patch
* lib-crc-add-slice-by-8-algorithm-to-crc32c.patch
* lib-crc-add-slice-by-8-algorithm-to-crc32c-fix.patch
* epoll-fix-spurious-lockdep-warnings.patch
  lib-hexdumpc-make-hex2bin-return-the-updated-src-address.patch
  fs-binfmt_miscc-use-kernels-hex_to_bin-method.patch
  fs-binfmt_miscc-use-kernels-hex_to_bin-method-fix.patch
  fs-binfmt_miscc-use-kernels-hex_to_bin-method-fix-fix.patch
* oprofilefs-handle-zero-length-writes.patch
* drivers-rtc-classc-convert-idr-to-ida-and-use-ida_simple_get.patch
* minix-describe-usage-of-different-magic-numbers.patch
* memcg-rename-mem-variable-to-memcg.patch
* memcg-fix-oom-schedule_timeout.patch
* memcg-use-vzalloc-instead-of-vmalloc.patch
* memcg-replace-ss-id_lock-with-a-rwlock.patch
* memcg-do-not-expose-uninitialized-mem_cgroup_per_node-to-world.patch
* memcg-remove-unneeded-preempt_disable.patch
* procfs-report-eisdir-when-reading-sysctl-dirs-in-proc.patch
* ipc-introduce-shm_rmid_forced-sysctl-testing.patch
* init-add-root=partuuid=uuid-partnroff=%d-support.patch
* init-add-root=partuuid=uuid-partnroff=%d-support-fix.patch
* drivers-rapidio-rio-scanc-use-discovered-bit-to-test-if-enumeration-is-complete.patch
* rapidio-add-mport-driver-for-tsi721-bridge.patch
* sysctl-make-config_sysctl_syscall-default-to-n.patch
* nbd-use-task_pid_nr-to-get-current-pid.patch
* nbd-replace-sysfs_create_file-with-device_create_file.patch
* nbd-replace-printk-kern_err-with-dev_err.patch
* nbd-lower-the-loglevel-of-an-error-message.patch
* nbd-replace-some-printk-with-dev_warn-and-dev_info.patch
* nbd-replace-some-printk-with-dev_warn-and-dev_info-checkpatch-fixes.patch
* pps-default-echo-function.patch
* pps-new-client-driver-using-gpio.patch
* pps-new-client-driver-using-gpio-fix.patch
  scatterlist-new-helper-functions.patch
  scatterlist-new-helper-functions-update.patch
  scatterlist-new-helper-functions-update-fix.patch
  memstick-add-support-for-legacy-memorysticks.patch
  memstick-add-support-for-legacy-memorysticks-fix.patch
  memstick-add-support-for-legacy-memorysticks-update-2.patch
* w1-ds2760-and-ds2780-use-ida-for-id-and-ida_simple_get-to-get-it.patch
* drivers-power-ds2780_batteryc-create-central-point-for-calling-w1-interface.patch
* drivers-power-ds2780_batteryc-add-a-nolock-function-to-w1-interface.patch
* drivers-power-ds2780_batteryc-fix-deadlock-upon-insertion-and-removal.patch
  kexec-remove-kmsg_dump_kexec.patch
  make-sure-nobodys-leaking-resources.patch
  journal_add_journal_head-debug.patch
  releasing-resources-with-children.patch
  make-frame_pointer-default=y.patch
  mutex-subsystem-synchro-test-module.patch
  mutex-subsystem-synchro-test-module-fix.patch
  slab-leaks3-default-y.patch
  put_bh-debug.patch
  add-debugging-aid-for-memory-initialisation-problems.patch
  workaround-for-a-pci-restoring-bug.patch
  prio_tree-debugging-patch.patch
  single_open-seq_release-leak-diagnostics.patch
  add-a-refcount-check-in-dput.patch
  memblock-add-input-size-checking-to-memblock_find_region.patch
  memblock-add-input-size-checking-to-memblock_find_region-fix.patch

Re: mmotm 2011-08-24-14-08 uploaded

[Randy Dunlap]

On Wed, 24 Aug 2011 14:09:05 -0700 akpm@linux-foundation.org wrote:

> The mm-of-the-moment snapshot 2011-08-24-14-08 has been uploaded to
> 
>    http://userweb.kernel.org/~akpm/mmotm/
> 
> It contains the following patches against 3.1-rc3:
> (patches marked "*" will be included in linux-next)

Hi Andrew,

Am I supposed to apply this to linux-next?
I don't get a clean patch(1) against 3.1-rc3.

---
~Randy
*** Remember to use Documentation/SubmitChecklist when testing your code ***

Re: mmotm 2011-08-24-14-08 uploaded

[Randy Dunlap]

On Wed, 24 Aug 2011 15:04:33 -0700 Randy Dunlap wrote:

> On Wed, 24 Aug 2011 14:09:05 -0700 akpm@linux-foundation.org wrote:
> 
> > The mm-of-the-moment snapshot 2011-08-24-14-08 has been uploaded to
> > 
> >    http://userweb.kernel.org/~akpm/mmotm/
> > 
> > It contains the following patches against 3.1-rc3:
> > (patches marked "*" will be included in linux-next)
> 
> Hi Andrew,
> 
> Am I supposed to apply this to linux-next?
> I don't get a clean patch(1) against 3.1-rc3.

My bad.  Sorry for the noise.

---
~Randy
*** Remember to use Documentation/SubmitChecklist when testing your code ***

Re: mmotm 2011-08-24-14-08 uploaded

[Andrew Morton]

On Wed, 24 Aug 2011 15:04:33 -0700
Randy Dunlap <rdunlap@xenotime.net> wrote:

> On Wed, 24 Aug 2011 14:09:05 -0700 akpm@linux-foundation.org wrote:
> 
> > The mm-of-the-moment snapshot 2011-08-24-14-08 has been uploaded to
> > 
> >    http://userweb.kernel.org/~akpm/mmotm/
> > 
> > It contains the following patches against 3.1-rc3:
> > (patches marked "*" will be included in linux-next)
> 
> Hi Andrew,
> 
> Am I supposed to apply this to linux-next?

Nope.  The full series is based on 3.1-rc3.  It includes origin.patch
which takes it up to current -linus.  And linux-next.patch which takes
it up to today's linux-next.

> I don't get a clean patch(1) against 3.1-rc3.

hm.  What broke?

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Re: mmotm 2011-08-24-14-08 uploaded

[KAMEZAWA Hiroyuki]

On Wed, 24 Aug 2011 14:09:05 -0700
akpm@linux-foundation.org wrote:

> The mm-of-the-moment snapshot 2011-08-24-14-08 has been uploaded to
> 
>    http://userweb.kernel.org/~akpm/mmotm/
> 
> It contains the following patches against 3.1-rc3:
> (patches marked "*" will be included in linux-next)
> 

just reporting.

A compile error from linux-next.patch.

drivers/built-in.o: In function `dwc3_testmode_open':
/home/kamezawa/Kernel/mmotm-Aug24/drivers/usb/dwc3/debugfs.c:481: undefined reference to `dwc3_send_gadget_ep_cmd'
/home/kamezawa/Kernel/mmotm-Aug24/drivers/usb/dwc3/debugfs.c:482: undefined reference to `dwc3_send_gadget_ep_cmd'
make: *** [.tmp_vmlinux1] Error 

Thanks,
-Kame

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Re: mmotm 2011-08-24-14-08 uploaded

[Randy Dunlap]

On Thu, 25 Aug 2011 16:13:07 +0900 KAMEZAWA Hiroyuki wrote:

> On Wed, 24 Aug 2011 14:09:05 -0700
> akpm@linux-foundation.org wrote:
> 
> > The mm-of-the-moment snapshot 2011-08-24-14-08 has been uploaded to
> > 
> >    http://userweb.kernel.org/~akpm/mmotm/
> > 
> > It contains the following patches against 3.1-rc3:
> > (patches marked "*" will be included in linux-next)
> > 
> 
> just reporting.
> 
> A compile error from linux-next.patch.
> 
> drivers/built-in.o: In function `dwc3_testmode_open':
> /home/kamezawa/Kernel/mmotm-Aug24/drivers/usb/dwc3/debugfs.c:481: undefined reference to `dwc3_send_gadget_ep_cmd'
> /home/kamezawa/Kernel/mmotm-Aug24/drivers/usb/dwc3/debugfs.c:482: undefined reference to `dwc3_send_gadget_ep_cmd'
> make: *** [.tmp_vmlinux1] Error 

Yes, I've sent GregKH a patch for this against linux-next.

thanks,
---
~Randy
*** Remember to use Documentation/SubmitChecklist when testing your code ***

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Re: mmotm 2011-08-24-14-08 uploaded

[Michal Hocko]

Hi Andrew,

On Wed 24-08-11 14:09:05, Andrew Morton wrote:
> The mm-of-the-moment snapshot 2011-08-24-14-08 has been uploaded to
> 
>    http://userweb.kernel.org/~akpm/mmotm/

I have just downloaded your tree and cannot quilt it up. I am getting:
[...]
patching file tools/power/cpupower/debug/x86_64/centrino-decode.c
Hunk #1 FAILED at 1.
File tools/power/cpupower/debug/x86_64/centrino-decode.c is not empty after patch, as expected
1 out of 1 hunk FAILED -- rejects in file tools/power/cpupower/debug/x86_64/centrino-decode.c
patching file tools/power/cpupower/debug/x86_64/powernow-k8-decode.c
Hunk #1 FAILED at 1.
File tools/power/cpupower/debug/x86_64/powernow-k8-decode.c is not empty after patch, as expected
1 out of 1 hunk FAILED -- rejects in file tools/power/cpupower/debug/x86_64/powernow-k8-decode.c
[...]
patching file virt/kvm/iommu.c
Patch linux-next.patch does not apply (enforce with -f)

Is this a patch (I am using 2.6.1) issue? The failing hunk looks as
follows:
--- a/tools/power/cpupower/debug/x86_64/centrino-decode.c
+++ /dev/null
@@ -1 +0,0 @@
-../i386/centrino-decode.c
\ No newline at end of file

-- 
Michal Hocko
SUSE Labs
SUSE LINUX s.r.o.
Lihovarska 1060/12
190 00 Praha 9    
Czech Republic

Re: mmotm 2011-08-24-14-08 uploaded

[Michal Hocko]

On Thu 25-08-11 15:51:03, Michal Hocko wrote:
> Hi Andrew,
> 
> On Wed 24-08-11 14:09:05, Andrew Morton wrote:
> > The mm-of-the-moment snapshot 2011-08-24-14-08 has been uploaded to
> > 
> >    http://userweb.kernel.org/~akpm/mmotm/
> 
> I have just downloaded your tree and cannot quilt it up. I am getting:
> [...]
> patching file tools/power/cpupower/debug/x86_64/centrino-decode.c
> Hunk #1 FAILED at 1.
> File tools/power/cpupower/debug/x86_64/centrino-decode.c is not empty after patch, as expected
> 1 out of 1 hunk FAILED -- rejects in file tools/power/cpupower/debug/x86_64/centrino-decode.c
> patching file tools/power/cpupower/debug/x86_64/powernow-k8-decode.c
> Hunk #1 FAILED at 1.
> File tools/power/cpupower/debug/x86_64/powernow-k8-decode.c is not empty after patch, as expected
> 1 out of 1 hunk FAILED -- rejects in file tools/power/cpupower/debug/x86_64/powernow-k8-decode.c
> [...]
> patching file virt/kvm/iommu.c
> Patch linux-next.patch does not apply (enforce with -f)
> 
> Is this a patch (I am using 2.6.1) issue? The failing hunk looks as
> follows:
> --- a/tools/power/cpupower/debug/x86_64/centrino-decode.c
> +++ /dev/null
> @@ -1 +0,0 @@
> -../i386/centrino-decode.c
> \ No newline at end of file

Isn't this just a special form of git (clever) diff to spare some lines
when the file deleted? Or is the patch simply corrupted?
Anyway, my patch doesn't cope with that. Any hint what to do about it?

Thanks
-- 
Michal Hocko
SUSE Labs
SUSE LINUX s.r.o.
Lihovarska 1060/12
190 00 Praha 9    
Czech Republic

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Re: mmotm 2011-08-24-14-08 uploaded

[Stephen Rothwell]

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Hi,

On Thu, 25 Aug 2011 16:07:01 +0200 Michal Hocko <mhocko@suse.cz> wrote:
>
> On Thu 25-08-11 15:51:03, Michal Hocko wrote:
> > 
> > On Wed 24-08-11 14:09:05, Andrew Morton wrote:
> > > The mm-of-the-moment snapshot 2011-08-24-14-08 has been uploaded to
> > > 
> > >    http://userweb.kernel.org/~akpm/mmotm/
> > 
> > I have just downloaded your tree and cannot quilt it up. I am getting:
> > [...]
> > patching file tools/power/cpupower/debug/x86_64/centrino-decode.c
> > Hunk #1 FAILED at 1.
> > File tools/power/cpupower/debug/x86_64/centrino-decode.c is not empty after patch, as expected
> > 1 out of 1 hunk FAILED -- rejects in file tools/power/cpupower/debug/x86_64/centrino-decode.c
> > patching file tools/power/cpupower/debug/x86_64/powernow-k8-decode.c
> > Hunk #1 FAILED at 1.
> > File tools/power/cpupower/debug/x86_64/powernow-k8-decode.c is not empty after patch, as expected
> > 1 out of 1 hunk FAILED -- rejects in file tools/power/cpupower/debug/x86_64/powernow-k8-decode.c
> > [...]
> > patching file virt/kvm/iommu.c
> > Patch linux-next.patch does not apply (enforce with -f)
> > 
> > Is this a patch (I am using 2.6.1) issue? The failing hunk looks as
> > follows:
> > --- a/tools/power/cpupower/debug/x86_64/centrino-decode.c
> > +++ /dev/null
> > @@ -1 +0,0 @@
> > -../i386/centrino-decode.c
> > \ No newline at end of file
> 
> Isn't this just a special form of git (clever) diff to spare some lines
> when the file deleted? Or is the patch simply corrupted?
> Anyway, my patch doesn't cope with that. Any hint what to do about it?

Those files were symlinks and were removed by a commit in linux-next.
diff/patch does not cope with that.
-- 
Cheers,
Stephen Rothwell                    sfr@canb.auug.org.au

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Re: mmotm 2011-08-24-14-08 uploaded

[Johannes Weiner]

On Fri, Aug 26, 2011 at 01:09:38AM +1000, Stephen Rothwell wrote:
> Hi,
> 
> On Thu, 25 Aug 2011 16:07:01 +0200 Michal Hocko <mhocko@suse.cz> wrote:
> >
> > On Thu 25-08-11 15:51:03, Michal Hocko wrote:
> > > 
> > > On Wed 24-08-11 14:09:05, Andrew Morton wrote:
> > > > The mm-of-the-moment snapshot 2011-08-24-14-08 has been uploaded to
> > > > 
> > > >    http://userweb.kernel.org/~akpm/mmotm/
> > > 
> > > I have just downloaded your tree and cannot quilt it up. I am getting:
> > > [...]
> > > patching file tools/power/cpupower/debug/x86_64/centrino-decode.c
> > > Hunk #1 FAILED at 1.
> > > File tools/power/cpupower/debug/x86_64/centrino-decode.c is not empty after patch, as expected
> > > 1 out of 1 hunk FAILED -- rejects in file tools/power/cpupower/debug/x86_64/centrino-decode.c
> > > patching file tools/power/cpupower/debug/x86_64/powernow-k8-decode.c
> > > Hunk #1 FAILED at 1.
> > > File tools/power/cpupower/debug/x86_64/powernow-k8-decode.c is not empty after patch, as expected
> > > 1 out of 1 hunk FAILED -- rejects in file tools/power/cpupower/debug/x86_64/powernow-k8-decode.c
> > > [...]
> > > patching file virt/kvm/iommu.c
> > > Patch linux-next.patch does not apply (enforce with -f)
> > > 
> > > Is this a patch (I am using 2.6.1) issue? The failing hunk looks as
> > > follows:
> > > --- a/tools/power/cpupower/debug/x86_64/centrino-decode.c
> > > +++ /dev/null
> > > @@ -1 +0,0 @@
> > > -../i386/centrino-decode.c
> > > \ No newline at end of file
> > 
> > Isn't this just a special form of git (clever) diff to spare some lines
> > when the file deleted? Or is the patch simply corrupted?
> > Anyway, my patch doesn't cope with that. Any hint what to do about it?
> 
> Those files were symlinks and were removed by a commit in linux-next.
> diff/patch does not cope with that.

You can probably replace `patch' in your $PATH by a wrapper that uses
git-apply, which can deal with them.

Or you could use git-quiltimport, which uses git-apply, to prepare the
-mmotm base tree in git, on top of which you can continue to work with
quilt.

I do this with a cron-job automatically, you can find the result here:

    http://git.kernel.org/?p=linux/kernel/git/hannes/linux-mmotm.git;a=summary

If you want to do it manually, there is sometimes confusing binary
file patch sections in -mmotm, which in turn git-apply can not deal
with, so I use the following uncrapdiff.awk filter on the patches
before import.

---

# Filter out sections that feature an index line but
# no real diff part that would start with '--- file'

{
	if (HEADER ~ /^diff --git /) {
		if ($0 ~ /^index /) {
			INDEX=$0
		} else if ($0 ~ /^diff --git /) {
			print(HEADER)
			HEADER=$0
		} else if (INDEX ~ /^index /) {
			if ($0 ~ /^--- /) {
				print(HEADER)
				print(INDEX)
				print($0)
			}
			HEADER=""
			INDEX=""
		} else {
			HEADER=HEADER "\n" $0
		}
	} else if ($0 ~ /^diff --git /) {
		HEADER=$0
	} else {
		print($0)
	}
}

---

HTH

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Re: mmotm 2011-08-24-14-08 uploaded

[Randy Dunlap]

On Thu, 25 Aug 2011 17:45:38 +0200 Johannes Weiner wrote:

> On Fri, Aug 26, 2011 at 01:09:38AM +1000, Stephen Rothwell wrote:
> > Hi,
> > 
> > On Thu, 25 Aug 2011 16:07:01 +0200 Michal Hocko <mhocko@suse.cz> wrote:
> > >
> > > On Thu 25-08-11 15:51:03, Michal Hocko wrote:
> > > > 
> > > > On Wed 24-08-11 14:09:05, Andrew Morton wrote:
> > > > > The mm-of-the-moment snapshot 2011-08-24-14-08 has been uploaded to
> > > > > 
> > > > >    http://userweb.kernel.org/~akpm/mmotm/
> > > > 
> > > > I have just downloaded your tree and cannot quilt it up. I am getting:
> > > > [...]
> > > > patching file tools/power/cpupower/debug/x86_64/centrino-decode.c
> > > > Hunk #1 FAILED at 1.
> > > > File tools/power/cpupower/debug/x86_64/centrino-decode.c is not empty after patch, as expected
> > > > 1 out of 1 hunk FAILED -- rejects in file tools/power/cpupower/debug/x86_64/centrino-decode.c
> > > > patching file tools/power/cpupower/debug/x86_64/powernow-k8-decode.c
> > > > Hunk #1 FAILED at 1.
> > > > File tools/power/cpupower/debug/x86_64/powernow-k8-decode.c is not empty after patch, as expected
> > > > 1 out of 1 hunk FAILED -- rejects in file tools/power/cpupower/debug/x86_64/powernow-k8-decode.c
> > > > [...]
> > > > patching file virt/kvm/iommu.c
> > > > Patch linux-next.patch does not apply (enforce with -f)
> > > > 
> > > > Is this a patch (I am using 2.6.1) issue? The failing hunk looks as
> > > > follows:
> > > > --- a/tools/power/cpupower/debug/x86_64/centrino-decode.c
> > > > +++ /dev/null
> > > > @@ -1 +0,0 @@
> > > > -../i386/centrino-decode.c
> > > > \ No newline at end of file
> > > 
> > > Isn't this just a special form of git (clever) diff to spare some lines
> > > when the file deleted? Or is the patch simply corrupted?
> > > Anyway, my patch doesn't cope with that. Any hint what to do about it?
> > 
> > Those files were symlinks and were removed by a commit in linux-next.
> > diff/patch does not cope with that.
> 
> You can probably replace `patch' in your $PATH by a wrapper that uses
> git-apply, which can deal with them.
> 
> Or you could use git-quiltimport, which uses git-apply, to prepare the
> -mmotm base tree in git, on top of which you can continue to work with
> quilt.
> 
> I do this with a cron-job automatically, you can find the result here:
> 
>     http://git.kernel.org/?p=linux/kernel/git/hannes/linux-mmotm.git;a=summary
> 
> If you want to do it manually, there is sometimes confusing binary
> file patch sections in -mmotm, which in turn git-apply can not deal
> with, so I use the following uncrapdiff.awk filter on the patches
> before import.


I thought that I recently saw a reference to an unreleased version of quilt
that handles git symlinks.  Was I dreaming?
or where is it?

Thanks.

> ---
> 
> # Filter out sections that feature an index line but
> # no real diff part that would start with '--- file'
> 
> {
> 	if (HEADER ~ /^diff --git /) {
> 		if ($0 ~ /^index /) {
> 			INDEX=$0
> 		} else if ($0 ~ /^diff --git /) {
> 			print(HEADER)
> 			HEADER=$0
> 		} else if (INDEX ~ /^index /) {
> 			if ($0 ~ /^--- /) {
> 				print(HEADER)
> 				print(INDEX)
> 				print($0)
> 			}
> 			HEADER=""
> 			INDEX=""
> 		} else {
> 			HEADER=HEADER "\n" $0
> 		}
> 	} else if ($0 ~ /^diff --git /) {
> 		HEADER=$0
> 	} else {
> 		print($0)
> 	}
> }
> 
> ---

---
~Randy
*** Remember to use Documentation/SubmitChecklist when testing your code ***

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Re: mmotm 2011-08-24-14-08 uploaded

[Michal Hocko]

On Thu 25-08-11 17:45:38, Johannes Weiner wrote:
> On Fri, Aug 26, 2011 at 01:09:38AM +1000, Stephen Rothwell wrote:
> > Hi,
> > 
> > On Thu, 25 Aug 2011 16:07:01 +0200 Michal Hocko <mhocko@suse.cz> wrote:
> > >
> > > On Thu 25-08-11 15:51:03, Michal Hocko wrote:
> > > > 
> > > > On Wed 24-08-11 14:09:05, Andrew Morton wrote:
> > > > > The mm-of-the-moment snapshot 2011-08-24-14-08 has been uploaded to
> > > > > 
> > > > >    http://userweb.kernel.org/~akpm/mmotm/
> > > > 
> > > > I have just downloaded your tree and cannot quilt it up. I am getting:
> > > > [...]
> > > > patching file tools/power/cpupower/debug/x86_64/centrino-decode.c
> > > > Hunk #1 FAILED at 1.
> > > > File tools/power/cpupower/debug/x86_64/centrino-decode.c is not empty after patch, as expected
> > > > 1 out of 1 hunk FAILED -- rejects in file tools/power/cpupower/debug/x86_64/centrino-decode.c
> > > > patching file tools/power/cpupower/debug/x86_64/powernow-k8-decode.c
> > > > Hunk #1 FAILED at 1.
> > > > File tools/power/cpupower/debug/x86_64/powernow-k8-decode.c is not empty after patch, as expected
> > > > 1 out of 1 hunk FAILED -- rejects in file tools/power/cpupower/debug/x86_64/powernow-k8-decode.c
> > > > [...]
> > > > patching file virt/kvm/iommu.c
> > > > Patch linux-next.patch does not apply (enforce with -f)
> > > > 
> > > > Is this a patch (I am using 2.6.1) issue? The failing hunk looks as
> > > > follows:
> > > > --- a/tools/power/cpupower/debug/x86_64/centrino-decode.c
> > > > +++ /dev/null
> > > > @@ -1 +0,0 @@
> > > > -../i386/centrino-decode.c
> > > > \ No newline at end of file
> > > 
> > > Isn't this just a special form of git (clever) diff to spare some lines
> > > when the file deleted? Or is the patch simply corrupted?
> > > Anyway, my patch doesn't cope with that. Any hint what to do about it?
> > 
> > Those files were symlinks and were removed by a commit in linux-next.
> > diff/patch does not cope with that.

Ahh, symlinks. I had a feeling that I had already seen a diff like that.

> You can probably replace `patch' in your $PATH by a wrapper that uses
> git-apply, which can deal with them.
> 
> Or you could use git-quiltimport, which uses git-apply, to prepare the
> -mmotm base tree in git, on top of which you can continue to work with
> quilt.

Thanks for hints!

> 
> I do this with a cron-job automatically, you can find the result here:
> 
>     http://git.kernel.org/?p=linux/kernel/git/hannes/linux-mmotm.git;a=summary

I was more interested in integration to our SuSE kernel tree to have
easier life with rpm creation and stuff (and we use quilt to build the
source tree). Anyway the above should be suffiecient to go on.

> 
> If you want to do it manually, there is sometimes confusing binary
> file patch sections in -mmotm, which in turn git-apply can not deal
> with, so I use the following uncrapdiff.awk filter on the patches
> before import.
> 
> ---
> 
> # Filter out sections that feature an index line but
> # no real diff part that would start with '--- file'
> 
> {
> 	if (HEADER ~ /^diff --git /) {
> 		if ($0 ~ /^index /) {
> 			INDEX=$0
> 		} else if ($0 ~ /^diff --git /) {
> 			print(HEADER)
> 			HEADER=$0
> 		} else if (INDEX ~ /^index /) {
> 			if ($0 ~ /^--- /) {
> 				print(HEADER)
> 				print(INDEX)
> 				print($0)
> 			}
> 			HEADER=""
> 			INDEX=""
> 		} else {
> 			HEADER=HEADER "\n" $0
> 		}
> 	} else if ($0 ~ /^diff --git /) {
> 		HEADER=$0
> 	} else {
> 		print($0)
> 	}
> }
> 
> ---
> 
> HTH

Definitely did.

Thanks
-- 
Michal Hocko
SUSE Labs
SUSE LINUX s.r.o.
Lihovarska 1060/12
190 00 Praha 9    
Czech Republic

Re: mmotm 2011-08-24-14-08 uploaded

[Andrew Morton]

On Thu, 25 Aug 2011 15:51:03 +0200
Michal Hocko <mhocko@suse.cz> wrote:

> On Wed 24-08-11 14:09:05, Andrew Morton wrote:
> > The mm-of-the-moment snapshot 2011-08-24-14-08 has been uploaded to
> > 
> >    http://userweb.kernel.org/~akpm/mmotm/
> 
> I have just downloaded your tree and cannot quilt it up.

Parenthetically, there's not much point in running -mm any more:
everything which matters is copied into linux-next, so just run the
following day's -next.

There are a few things in -mm which aren't transferrrred to -next.  Some
akpm-specific pain reducers, a few patches which don't look like
they'll ever get into mainline and a great shower of debugging patches
which I accumulated over the ages.

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