Eric Lee / smarc-fsl-linux-kernel

15 Dec, 2011

1 commit

27 May, 2011

1 commit

24 Sep, 2009

1 commit

  • 458e5ff13   edac: core: remove completion-wait for complete with rcu_barrier ... Browse Code »

    Module edac_core.ko uses call_rcu() callbacks in edac_device.c, edac_mc.c
    and edac_pci.c.

    They all use a wait_for_completion() scheme, but this scheme it not 100%
    safe on multiple CPUs. See the _rcu_barrier() implementation which
    explains why extra precausion is needed.

    The patch adds a comment about rcu_barrier() and as a precausion calls
    rcu_barrier(). A maintainer needs to look at removing the
    wait_for_completion code.

    [dougthompson@xmission.com: remove the wait_for_completion code]
    Signed-off-by Jesper Dangaard Brouer
    Signed-off-by: Doug Thompson
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Jesper Dangaard Brouer
     

14 Apr, 2009

1 commit

  • fbeb43847   edac: use to_delayed_work() ... Browse Code »

    The edac-core driver includes code which assumes that the work_struct
    which is included in every delayed_work is the first member of that
    structure. This is currently the case but might change in the future, so
    use to_delayed_work() instead, which doesn't make such an assumption.

    linux-2.6.30-rc1 has the to_delayed_work() function that will allow this
    patch to work

    Signed-off-by: Jean Delvare
    Signed-off-by: Doug Thompson
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Jean Delvare
     

03 Apr, 2009

1 commit

  • 8641a3845   edac: Add edac_pci_alloc_index() ... Browse Code »

    Add edac_pci_alloc_index(), because for MAPLE platform there may exist
    several EDAC driver modules that could make use of edac_pci_ctl_info
    structure at the same time. The index allocation for these structures
    should be taken care of by EDAC core.

    Signed-off-by: Harry Ciao
    Cc: Doug Thompson
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Harry Ciao
     

07 Jan, 2009

1 commit

  • 281efb17d   edac: struct device: replace bus_id with dev_name(), dev_set_name() ... Browse Code »

    This patch is part of a larger patch series which will remove the "char
    bus_id[20]" name string from struct device. The device name is managed in
    the kobject anyway, and without any size limitation, and just needlessly
    copied into "struct device".

    [akpm@linux-foundation.org: coding-style fixes]
    Acked-by: Greg Kroah-Hartman
    Acked-by: Doug Thompson
    Signed-off-by: Kay Sievers
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Kay Sievers
     

06 May, 2008

1 commit

  • 17aa7e034   dev_name introduction fall out fix ... Browse Code »

    Commit 06916639e2fed9ee475efef2747a1b7429f8fe76 ("driver-core: add
    dev_name() to help transition away from using bus_id") added a static
    inline dev_name() and used it in dev_printk.

    Unfortunately, drivers/edac/edac_core.h defines a macro called
    dev_name(). Rename the latter.

    Diagnosis by Tony Breeds and Michael Ellerman.

    Signed-off-by: Stephen Rothwell
    Acked-by: Doug Thompson
    Signed-off-by: Linus Torvalds

    Stephen Rothwell
     

29 Apr, 2008

2 commits

  • 1a45027d1   edac: remove unneeded functions and add static accessor ... Browse Code »

    Collection of patches, merged into one, from Adrian that do the following:

    1) This patch makes the following needlessly global functions static:
    - edac_pci_get_log_pe()
    - edac_pci_get_log_npe()
    - edac_pci_get_panic_on_pe()
    - edac_pci_unregister_sysfs_instance_kobj()
    - edac_pci_main_kobj_setup()

    2) Remove unneeded function edac_device_find()

    3) Added #if 0 around function edac_pci_find()

    4) make the needlessly global edac_pci_generic_check() static

    5) Removed function edac_check_mc_devices()

    Doug Thompson modified Adrian's patches, to bettern represent
    the direction of EDAC, and make them one patch.

    Cc: Alan Cox
    Signed-off-by: Adrian Bunk
    Signed-off-by: Doug Thompson
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Adrian Bunk
     
  • ff6ac2a61   edac: use the shorter LIST_HEAD for brevity ... Browse Code »

    Signed-off-by: Robert P. J. Day
    Acked-by: Doug Thompson
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Robert P. J. Day
     

08 Feb, 2008

1 commit

03 Feb, 2008

1 commit

27 Jul, 2007

1 commit

  • d4c1465b7   drivers/edac: fix edac_pci sysfs ... Browse Code »

    This patch fixes sysfs exit code for the EDAC PCI device in a similiar manner
    and the previous fixes for EDAC_MC and EDAC_DEVICE.

    It removes the old (and incorrect) completion model and uses reference counts
    on per instance kobjects and on the edac core module.

    This pattern was applied to the edac_mc and edac_device code, but the EDAC PCI
    code was missed. In addition, this fixes a system hang after a low level
    driver was unloaded. (A cleanup function was called twice, which really
    screwed things up)

    Cc: Greg KH
    Cc: Alan Cox
    Signed-off-by: Doug Thompson
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Doug Thompson
     

20 Jul, 2007

7 commits