提交 · f249a6425a977314e4c2e35cab350fd600780386 · openeuler / Kernel

07 7月, 2011 36 次提交
- D
  ARM: mm: tlb-v4: Use the new processor struct macros · f249a642
  由 Dave Martin 提交于 6月 23, 2011
```
Signed-off-by: NDave Martin <dave.martin@linaro.org>
```
  f249a642
- D
  ARM: mm: tlb-v3: Use the new processor struct macros · d7b84d24
  由 Dave Martin 提交于 6月 23, 2011
```
Signed-off-by: NDave Martin <dave.martin@linaro.org>
```
  d7b84d24
- D
  ARM: mm: tlb-fa: Use the new processor struct macros · 27eebe4c
  由 Dave Martin 提交于 6月 23, 2011
```
Signed-off-by: NDave Martin <dave.martin@linaro.org>
```
  27eebe4c
- 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 2 次提交

由 Richard Weinberger 提交于 6月 27, 2011

To make SLUB work on UML we need this_cpu_cmpxchg from
asm-generic/percpu.h.
Signed-off-by: NRichard Weinberger <richard@nod.at>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

8c95aa60

Fix node_start/end_pfn() definition for mm/page_cgroup.c · c6830c22

由 KAMEZAWA Hiroyuki 提交于 6月 16, 2011

commit 21a3c964 uses node_start/end_pfn(nid) for detection start/end
of nodes. But, it's not defined in linux/mmzone.h but defined in
/arch/???/include/mmzone.h which is included only under
CONFIG_NEED_MULTIPLE_NODES=y.

Then, we see
  mm/page_cgroup.c: In function 'page_cgroup_init':
  mm/page_cgroup.c:308: error: implicit declaration of function 'node_start_pfn'
  mm/page_cgroup.c:309: error: implicit declaration of function 'node_end_pfn'

So, fixiing page_cgroup.c is an idea...

But node_start_pfn()/node_end_pfn() is a very generic macro and
should be implemented in the same manner for all archs.
(m32r has different implementation...)

This patch removes definitions of node_start/end_pfn() in each archs
and defines a unified one in linux/mmzone.h. It's not under
CONFIG_NEED_MULTIPLE_NODES, now.

A result of macro expansion is here (mm/page_cgroup.c)

for !NUMA
 start_pfn = ((&contig_page_data)->node_start_pfn);
  end_pfn = ({ pg_data_t *__pgdat = (&contig_page_data); __pgdat->node_start_pfn + __pgdat->node_spanned_pages;});

for NUMA (x86-64)
  start_pfn = ((node_data[nid])->node_start_pfn);
  end_pfn = ({ pg_data_t *__pgdat = (node_data[nid]); __pgdat->node_start_pfn + __pgdat->node_spanned_pages;});

Changelog:
 - fixed to avoid using "nid" twice in node_end_pfn() macro.
Reported-and-acked-by: NRandy Dunlap <randy.dunlap@oracle.com>
Reported-and-tested-by: NIngo Molnar <mingo@elte.hu>
Acked-by: NMel Gorman <mgorman@suse.de>
Signed-off-by: NKAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

c6830c22

24 6月, 2011 2 次提交

ARM: pm: ensure ARMv7 CPUs save and restore the TLS register · 111b20d0

由 Russell King 提交于 6月 22, 2011

Ensure that the TLS register is saved and restored over a suspend
cycle, so that userspace programs don't see a corrupted TLS value.
Tested-by: NKevin Hilman <khilman@ti.com>
Acked-by: NJean Pihet <j-pihet@ti.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

111b20d0

ARM: pm: proc-v7: fix missing struct processor pointers for suspend code · 7a0ee92b

由 Russell King 提交于 6月 23, 2011

Add the missing suspend/resume pointers for the suspend code.  This
is needed when building for multiple CPUs.
Tested-by: NKevin Hilman <khilman@ti.com>
Acked-by: NJean Pihet <j-pihet@ti.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

7a0ee92b

openeuler / Kernel 1 年多 前同步成功

openeuler / Kernel
1 年多前同步成功