提交 · ab1a746da9dd19e30a98d9744d5c7dc6df597fb0 · OpenHarmony / kernel_linux

07 7月, 2011 33 次提交
- D
  ARM: mm: proc-xscale: Use new generic struct definition macros · ab1a746d
  由 Dave Martin 提交于 6月 23, 2011
```
Without this patch, xscale_80200_A0_A1 is missing the
icache_flush_all entry, which would result in the wrong functions
being called at run-time.

This patch re-uses xscale_icache_flush_all for
xscale_80200_A0_A1_cache_fns.
Signed-off-by: NDave Martin <dave.martin@linaro.org>
```
  ab1a746d
- D
  ARM: mm: proc-xsc3: Use new generic struct definition macros · c21898f9
  由 Dave Martin 提交于 6月 23, 2011
```
Signed-off-by: NDave Martin <dave.martin@linaro.org>
```
  c21898f9
- D
  ARM: mm: proc-v7: Use the new processor struct macros · 78a8f3c3
  由 Dave Martin 提交于 6月 23, 2011
```
Signed-off-by: NDave Martin <dave.martin@linaro.org>
```
  78a8f3c3
- D
  ARM: mm: proc-v6: Use the new processor struct macros · 7b7dc6e8
  由 Dave Martin 提交于 6月 23, 2011
```
Signed-off-by: NDave Martin <dave.martin@linaro.org>
```
  7b7dc6e8
- D
  ARM: mm: proc-sa1100: Use the new processor struct macros · f58d59f6
  由 Dave Martin 提交于 6月 23, 2011
```
Signed-off-by: NDave Martin <dave.martin@linaro.org>
```
  f58d59f6
- D
  ARM: mm: proc-sa110: Use the new processor struct macros · 5973ba58
  由 Dave Martin 提交于 6月 23, 2011
```
Signed-off-by: NDave Martin <dave.martin@linaro.org>
```
  5973ba58
- D
  ARM: mm: proc-mohawk: Use the new processor struct macros · a39a3218
  由 Dave Martin 提交于 6月 23, 2011
```
This patch also defines a suitable flush_icache_all implementation
which would otherwise be missing, resulting in a link failure.
Thanks to Nicolas Pitre for suggesting the code for this.
Signed-off-by: NDave Martin <dave.martin@linaro.org>
Signed-off-by: NNicolas Pitre <nicolas.pitre@linaro.org>
```
  a39a3218
- D
  ARM: mm: proc-feroceon: Use the new processor struct macros · e43b670e
  由 Dave Martin 提交于 6月 23, 2011
```
Signed-off-by: NDave Martin <dave.martin@linaro.org>
Acked-by: NNicolas Pitre <nicolas.pitre@linaro.org>
```
  e43b670e
- D
  ARM: mm: proc-fa526: Use the new processor struct macros · d6ed10ce
  由 Dave Martin 提交于 6月 23, 2011
```
Signed-off-by: NDave Martin <dave.martin@linaro.org>
```
  d6ed10ce
- D
  ARM: mm: proc-arm9tdmi: Use the new processor struct macros · b4a19f03
  由 Dave Martin 提交于 6月 23, 2011
```
Signed-off-by: NDave Martin <dave.martin@linaro.org>
```
  b4a19f03
- D
  ARM: mm: proc-arm946: Use the new processor struct macros · b1b9892b
  由 Dave Martin 提交于 6月 23, 2011
```
Signed-off-by: NDave Martin <dave.martin@linaro.org>
```
  b1b9892b
- D
  ARM: mm: proc-arm940: Use the new processor struct macros · b3755801
  由 Dave Martin 提交于 6月 23, 2011
```
Signed-off-by: NDave Martin <dave.martin@linaro.org>
```
  b3755801
- D
  ARM: mm: proc-arm926: Use the new processor struct macros · be90da45
  由 Dave Martin 提交于 6月 23, 2011
```
Signed-off-by: NDave Martin <dave.martin@linaro.org>
```
  be90da45
- D
  ARM: mm: proc-arm925: Use the new processor struct macros · 6c240aec
  由 Dave Martin 提交于 6月 23, 2011
```
Signed-off-by: NDave Martin <dave.martin@linaro.org>
```
  6c240aec
- D
  ARM: mm: proc-arm922: Use the new processor struct macros · f3e7383f
  由 Dave Martin 提交于 6月 23, 2011
```
Signed-off-by: NDave Martin <dave.martin@linaro.org>
```
  f3e7383f
- D
  ARM: mm: proc-arm920: Use the new processor struct macros · 68f5e1ac
  由 Dave Martin 提交于 6月 23, 2011
```
Signed-off-by: NDave Martin <dave.martin@linaro.org>
```
  68f5e1ac
- D
  ARM: mm: proc-arm7tdmi: Use the new processor struct macros · fd10e272
  由 Dave Martin 提交于 6月 23, 2011
```
Signed-off-by: NDave Martin <dave.martin@linaro.org>
```
  fd10e272
- D
  ARM: mm: proc-arm740: Use the new processor struct macros · 4cc1f0fa
  由 Dave Martin 提交于 6月 23, 2011
```
Signed-off-by: NDave Martin <dave.martin@linaro.org>
```
  4cc1f0fa
- D
  ARM: mm: proc-arm720: Use the new processor struct macros · 449870b1
  由 Dave Martin 提交于 6月 23, 2011
```
Signed-off-by: NDave Martin <dave.martin@linaro.org>
```
  449870b1
- D
  ARM: mm: proc-arm6_7: Use the new processor struct macros · c3be06eb
  由 Dave Martin 提交于 6月 23, 2011
```
Signed-off-by: NDave Martin <dave.martin@linaro.org>
```
  c3be06eb
- D
  ARM: mm: proc-arm1026: Use the new processor struct macros · 5c9369bc
  由 Dave Martin 提交于 6月 23, 2011
```
Signed-off-by: NDave Martin <dave.martin@linaro.org>
```
  5c9369bc
- D
  ARM: mm: proc-arm1022: Use the new processor struct macros · f2d8cae1
  由 Dave Martin 提交于 6月 23, 2011
```
Signed-off-by: NDave Martin <dave.martin@linaro.org>
```
  f2d8cae1
- D
  ARM: mm: proc-arm1020e: Use the new processor struct macros · fbaa8407
  由 Dave Martin 提交于 6月 23, 2011
```
Signed-off-by: NDave Martin <dave.martin@linaro.org>
```
  fbaa8407
- D
  ARM: mm: proc-arm1020: Use the new processor struct macros · 56d91650
  由 Dave Martin 提交于 6月 23, 2011
```
Signed-off-by: NDave Martin <dave.martin@linaro.org>
```
  56d91650
- D
  ARM: mm: cache-v7: Use the new processor struct macros · 455a01ec
  由 Dave Martin 提交于 6月 23, 2011
```
Signed-off-by: NDave Martin <dave.martin@linaro.org>
```
  455a01ec
- D
  ARM: mm: cache-v6: Use the new processor struct macros · 641d8233
  由 Dave Martin 提交于 6月 23, 2011
```
Signed-off-by: NDave Martin <dave.martin@linaro.org>
```
  641d8233
- D
  ARM: mm: cache-v4wt: Use the new processor struct macros · d5b5b2e2
  由 Dave Martin 提交于 6月 23, 2011
```
Signed-off-by: NDave Martin <dave.martin@linaro.org>
```
  d5b5b2e2
- D
  ARM: mm: cache-v4wb: Use the new processor struct macros · eec95e56
  由 Dave Martin 提交于 6月 23, 2011
```
Signed-off-by: NDave Martin <dave.martin@linaro.org>
```
  eec95e56
- D
  ARM: mm: cache-v4: Use the new processor struct macros · 54d4e9eb
  由 Dave Martin 提交于 6月 23, 2011
```
Signed-off-by: NDave Martin <dave.martin@linaro.org>
```
  54d4e9eb
- D
  ARM: mm: cache-v3: Use the new processor struct macros · 9c373968
  由 Dave Martin 提交于 6月 23, 2011
```
Signed-off-by: NDave Martin <dave.martin@linaro.org>
```
  9c373968
- D
  ARM: mm: cache-fa: Use the new processor struct macros · 9bc74913
  由 Dave Martin 提交于 6月 23, 2011
```
Signed-off-by: NDave Martin <dave.martin@linaro.org>
```
  9bc74913
- D
  ARM: assembler.h: Add string declaration macro · 8f51965e
  由 Dave Martin 提交于 6月 23, 2011
```
Declaring strings in assembler source involves a certain amount of
tedious boilerplate code in order to annotate the resulting symbol
correctly.

Encapsulating this boilerplate in a macro should help to avoid some
duplication and the occasional mistake.
Signed-off-by: NDave Martin <dave.martin@linaro.org>
Acked-by: NNicolas Pitre <nicolas.pitre@linaro.org>
```
  8f51965e
- D
  ARM: mm: proc-macros: Add generic proc/cache/tlb struct definition macros · 66a625a8
  由 Dave Martin 提交于 6月 23, 2011
```
This patch adds some generic macros to reduce boilerplate when
declaring certain common structures in arch/arm/mm/*.S

Thanks to Russell King for outlining what the
define_processor_functions macro could look like.
Signed-off-by: NDave Martin <dave.martin@linaro.org>
Acked-by: NNicolas Pitre <nicolas.pitre@linaro.org>
```
  66a625a8
28 6月, 2011 7 次提交

L

Linux 3.0-rc5 · b0af8dfd
由 Linus Torvalds 提交于 6月 27, 2011

b0af8dfd

drm/i915: more struct_mutex locking · ecbec53b

由 Hugh Dickins 提交于 6月 27, 2011

When auditing the locking in i915_gem.c (for a prospective change which
I then abandoned), I noticed two places where struct_mutex is not held
across GEM object manipulations that would usually require it.

Since one is in initial setup and the other in driver unload, I'm
guessing the mutex is not required for either; but post a patch in case
it is.
Signed-off-by: NHugh Dickins <hughd@google.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Keith Packard <keithp@keithp.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

ecbec53b

drm/i915: use shmem_truncate_range · e2377fe0

由 Hugh Dickins 提交于 6月 27, 2011

The interface to ->truncate_range is changing very slightly: once "tmpfs:
take control of its truncate_range" has been applied, this can be applied.
 For now there is only a slight inefficiency while this remains unapplied,
but it will soon become essential for managing shmem's use of swap.

Change i915_gem_object_truncate() to use shmem_truncate_range() directly:
which should also spare i915 later change if we switch from
inode_operations->truncate_range to file_operations->fallocate.
Signed-off-by: NHugh Dickins <hughd@google.com>
Cc: Christoph Hellwig <hch@infradead.org>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Keith Packard <keithp@keithp.com>
Cc: Dave Airlie <airlied@redhat.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

e2377fe0

drm/i915: use shmem_read_mapping_page · 5949eac4

由 Hugh Dickins 提交于 6月 27, 2011

Soon tmpfs will stop supporting ->readpage and read_cache_page_gfp(): once
"tmpfs: add shmem_read_mapping_page_gfp" has been applied, this patch can
be applied to ease the transition.

Make i915_gem_object_get_pages_gtt() use shmem_read_mapping_page_gfp() in
the one place it's needed; elsewhere use shmem_read_mapping_page(), with
the mapping's gfp_mask properly initialized.

Forget about __GFP_COLD: since tmpfs initializes its pages with memset,
asking for a cold page is counter-productive.

Include linux/shmem_fs.h also in drm_gem.c: with shmem_file_setup() now
declared there too, we shall remove the prototype from linux/mm.h later.
Signed-off-by: NHugh Dickins <hughd@google.com>
Cc: Christoph Hellwig <hch@infradead.org>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Keith Packard <keithp@keithp.com>
Cc: Dave Airlie <airlied@redhat.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

5949eac4

drm/ttm: use shmem_read_mapping_page · 3142b651

由 Hugh Dickins 提交于 6月 27, 2011

Soon tmpfs will stop supporting ->readpage and read_mapping_page(): once
"tmpfs: add shmem_read_mapping_page_gfp" has been applied, this patch can
be applied to ease the transition.

ttm_tt_swapin() and ttm_tt_swapout() use shmem_read_mapping_page() in
place of read_mapping_page(), since their swap_space has been created with
shmem_file_setup().
Signed-off-by: NHugh Dickins <hughd@google.com>
Cc: Christoph Hellwig <hch@infradead.org>
Cc: Thomas Hellstrom <thellstrom@vmware.com>
Cc: Dave Airlie <airlied@redhat.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

3142b651

drivers/tty/serial/8250_pci.c: fix warning · a39bce7b

由 Andrew Morton 提交于 6月 27, 2011

Fis the warning

  drivers/tty/serial/8250_pci.c:1457: warning: initialization from incompatible pointer type

Cc: Greg KH <greg@kroah.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

a39bce7b

drivers/misc/ioc4.c: fix section mismatch / race condition · 1fc6e987

由 Ralf Baechle 提交于 6月 27, 2011

Fix this section mismatch:

  WARNING: drivers/misc/ioc4.o(.data+0x144): Section mismatch in reference from the variable ioc4_load_modules_work to the function .devinit.text:ioc4_load_modules()
  The variable ioc4_load_modules_work references
  the function __devinit ioc4_load_modules()
  If the reference is valid then annotate the
  variable with __init* or __refdata (see linux/init.h) or name the variable:
  *driver, *_template, *_timer, *_sht, *_ops, *_probe, *_probe_one, *_console

This one is potentially fatal; by the time ioc4_load_modules is invoked
it may already have been freed.  For that reason ioc4_load_modules_work
can't be turned to __devinitdata but also because it's referenced in
ioc4_exit.
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
Acked-by: NBrent Casavant <bcasavan@sgi.com>
Cc: Tejun Heo <tj@kernel.org>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

1fc6e987

OpenHarmony / kernel_linux 上一次同步 4 年多

OpenHarmony / kernel_linux
上一次同步 4 年多