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  1. 21 2月, 2010 1 次提交
    • R
      MM: Pass a PTE pointer to update_mmu_cache() rather than the PTE itself · 4b3073e1
      由 Russell King 提交于 
      On VIVT ARM, when we have multiple shared mappings of the same file
in the same MM, we need to ensure that we have coherency across all
copies.  We do this via make_coherent() by making the pages
uncacheable.

This used to work fine, until we allowed highmem with highpte - we
now have a page table which is mapped as required, and is not available
for modification via update_mmu_cache().

Ralf Beache suggested getting rid of the PTE value passed to
update_mmu_cache():

  On MIPS update_mmu_cache() calls __update_tlb() which walks pagetables
  to construct a pointer to the pte again.  Passing a pte_t * is much
  more elegant.  Maybe we might even replace the pte argument with the
  pte_t?

Ben Herrenschmidt would also like the pte pointer for PowerPC:

  Passing the ptep in there is exactly what I want.  I want that
  -instead- of the PTE value, because I have issue on some ppc cases,
  for I$/D$ coherency, where set_pte_at() may decide to mask out the
  _PAGE_EXEC.

So, pass in the mapped page table pointer into update_mmu_cache(), and
remove the PTE value, updating all implementations and call sites to
suit.

Includes a fix from Stephen Rothwell:

  sparc: fix fallout from update_mmu_cache API change
Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au>
Acked-by: NBenjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
      4b3073e1
  3. 20 1月, 2010 4 次提交
  5. 19 1月, 2010 11 次提交
  7. 18 1月, 2010 14 次提交
  9. 17 1月, 2010 10 次提交
    • M
      V4L/DVB (13851): Fix Input dependency for Mantis · fcd89de3
      由 Manu Abraham 提交于 
      >
>
>
> CONFIG_INPUT=n

As reported by Randy Dunlap <randy.dunlap@oracle.com>:
> ERROR: "ir_input_register" [drivers/media/dvb/mantis/mantis_core.ko] undefined!
> ERROR: "ir_input_unregister" [drivers/media/dvb/mantis/mantis_core.ko] undefined!
> ERROR: "ir_input_init" [drivers/media/dvb/mantis/mantis_core.ko] undefined!
> ERROR: "input_free_device" [drivers/media/dvb/mantis/mantis_core.ko] undefined!
> ERROR: "input_allocate_device" [drivers/media/dvb/mantis/mantis_core.ko] undefined!
Signed-off-by: NManu Abraham <manu@linuxtv.org>
Acked-by: NRandy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
      fcd89de3
    • M
      V4L/DVB(13824a): mantis: Fix __devexit bad annotations · 4cf0b3f1
      由 Mauro Carvalho Chehab 提交于 
      WARNING: drivers/media/dvb/mantis/built-in.o(.devinit.text+0x13d7): Section mismatch in reference from the function mantis_pci_probe() to the function .devexit.text:mantis_i2c_exit()
The function __devinit mantis_pci_probe() references
a function __devexit mantis_i2c_exit().
This is often seen when error handling in the init function
uses functionality in the exit path.
The fix is often to remove the __devexit annotation of
mantis_i2c_exit() so it may be used outside an exit section.

WARNING: drivers/media/dvb/mantis/built-in.o(.devinit.text+0x1433): Section mismatch in reference from the function mantis_pci_probe() to the function .devexit.text:mantis_pci_exit()
The function __devinit mantis_pci_probe() references
a function __devexit mantis_pci_exit().
This is often seen when error handling in the init function
uses functionality in the exit path.
The fix is often to remove the __devexit annotation of
mantis_pci_exit() so it may be used outside an exit section.

WARNING: drivers/media/dvb/mantis/built-in.o(.devinit.text+0x185e): Section mismatch in reference from the function hopper_pci_probe() to the function
.devexit.text:mantis_i2c_exit()
The function __devinit hopper_pci_probe() references
a function __devexit mantis_i2c_exit().
This is often seen when error handling in the init function
uses functionality in the exit path.
The fix is often to remove the __devexit annotation of
mantis_i2c_exit() so it may be used outside an exit section.

WARNING: drivers/media/dvb/mantis/built-in.o(.devinit.text+0x18ba): Section mismatch in reference from the function hopper_pci_probe() to the function .devexit.text:mantis_pci_exit()
The function __devinit hopper_pci_probe() references
a function __devexit mantis_pci_exit().
This is often seen when error handling in the init function
uses functionality in the exit path.
The fix is often to remove the __devexit annotation of
mantis_pci_exit() so it may be used outside an exit section.

WARNING: drivers/media/dvb/built-in.o(.devinit.text+0x68b8): Section mismatch in reference from the function mantis_pci_probe() to the function .devexit.text:mantis_i2c_exit()
The function __devinit mantis_pci_probe() references
a function __devexit mantis_i2c_exit().
This is often seen when error handling in the init function
uses functionality in the exit path.
The fix is often to remove the __devexit annotation of
mantis_i2c_exit() so it may be used outside an exit section.

WARNING: drivers/media/dvb/built-in.o(.devinit.text+0x6914): Section mismatch in reference from the function mantis_pci_probe() to the function .devexit.text:mantis_pci_exit()
The function __devinit mantis_pci_probe() references
a function __devexit mantis_pci_exit().
This is often seen when error handling in the init function
uses functionality in the exit path.
The fix is often to remove the __devexit annotation of
mantis_pci_exit() so it may be used outside an exit section.

WARNING: drivers/media/dvb/built-in.o(.devinit.text+0x6d3f): Section mismatch in reference from the function hopper_pci_probe() to the function .devexit.text:mantis_i2c_exit()
The function __devinit hopper_pci_probe() references
a function __devexit mantis_i2c_exit().
This is often seen when error handling in the init function
uses functionality in the exit path.
The fix is often to remove the __devexit annotation of
mantis_i2c_exit() so it may be used outside an exit section.

WARNING: drivers/media/dvb/built-in.o(.devinit.text+0x6d9b): Section mismatch in reference from the function hopper_pci_probe() to the function .devexit.text:mantis_pci_exit()
The function __devinit hopper_pci_probe() references
a function __devexit mantis_pci_exit().
This is often seen when error handling in the init function
uses functionality in the exit path.
The fix is often to remove the __devexit annotation of
mantis_pci_exit() so it may be used outside an exit section.

WARNING: drivers/media/built-in.o(.devinit.text+0x14634): Section mismatch in reference from the function mantis_pci_probe() to the function .devexit.text:mantis_i2c_exit()
The function __devinit mantis_pci_probe() references
a function __devexit mantis_i2c_exit().
This is often seen when error handling in the init function
uses functionality in the exit path.
The fix is often to remove the __devexit annotation of
mantis_i2c_exit() so it may be used outside an exit section.

WARNING: drivers/media/built-in.o(.devinit.text+0x14690): Section mismatch in reference from the function mantis_pci_probe() to the function .devexit.text:mantis_pci_exit()
The function __devinit mantis_pci_probe() references
a function __devexit mantis_pci_exit().
This is often seen when error handling in the init function
uses functionality in the exit path.
The fix is often to remove the __devexit annotation of
mantis_pci_exit() so it may be used outside an exit section.

WARNING: drivers/media/built-in.o(.devinit.text+0x14abb): Section mismatch in reference from the function hopper_pci_probe() to the function .devexit.text:mantis_i2c_exit()
The function __devinit hopper_pci_probe() references
a function __devexit mantis_i2c_exit().
This is often seen when error handling in the init function
uses functionality in the exit path.
The fix is often to remove the __devexit annotation of
mantis_i2c_exit() so it may be used outside an exit section.

WARNING: drivers/media/built-in.o(.devinit.text+0x14b17): Section mismatch in reference from the function hopper_pci_probe() to the function .devexit.text:mantis_pci_exit()
The function __devinit hopper_pci_probe() references
a function __devexit mantis_pci_exit().
This is often seen when error handling in the init function
uses functionality in the exit path.
The fix is often to remove the __devexit annotation of
mantis_pci_exit() so it may be used outside an exit section.
Acked-by: NManu Abraham <manu@linuxtv.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
      4cf0b3f1
    • M
      V4L/DVB (13808b): mantis: replace DMA_nnBIT_MASK to DMA_BIT_MASK(32) · 184ac753
      由 Mauro Carvalho Chehab 提交于 
      drivers/media/dvb/mantis/mantis_pci.c: In function ‘mantis_pci_init’:
drivers/media/dvb/mantis/mantis_pci.c:76: warning: ‘DMA_nnBIT_MASK’ is deprecated
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
      184ac753
    • M
      V4L/DVB (13808): [Mantis/Hopper] Build update for Mantis/Hopper based cards · 8873c61f
      由 Manu Abraham 提交于 
      Signed-off-by: NManu Abraham <manu@linuxtv.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
      8873c61f
    • M
      V4L/DVB(13808a): mantis: convert it to the new ir-core register/unregister functions · 9c0832e3
      由 Mauro Carvalho Chehab 提交于 
      Fix a merge conflict between mantis and IR cleanups
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
      9c0832e3
    • M
      V4L/DVB (13812): [Mantis/Hopper] Update Copyright header · 8825a097
      由 Manu Abraham 提交于 
      Signed-off-by: NManu Abraham <manu@linuxtv.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
      8825a097
    • M
      V4L/DVB (13811): [MB86A16] Update Copyright header · 4cd191fb
      由 Manu Abraham 提交于 
      Signed-off-by: NManu Abraham <manu@linuxtv.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
      4cd191fb
    • M
      V4L/DVB (13810): [MB86A16] Use DVB_* macros · 28fddb7c
      由 Manu Abraham 提交于 
      Signed-off-by: NManu Abraham <manu@linuxtv.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
      28fddb7c
    • M
      V4L/DVB (13809): Fix Checkpatch violations · f5ae4f6f
      由 Manu Abraham 提交于 
      Signed-off-by: NManu Abraham <manu@linuxtv.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
      f5ae4f6f
    • M
      V4L/DVB (13807): Fix: Free device in the device registration failure case · 1e42dc78
      由 Manu Abraham 提交于 
      Signed-off-by: NManu Abraham <manu@linuxtv.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
      1e42dc78