1. 06 7月, 2011 1 次提交
  2. 27 7月, 2010 2 次提交
  3. 16 7月, 2010 2 次提交
  4. 08 5月, 2010 2 次提交
  5. 16 2月, 2010 1 次提交
  6. 14 12月, 2009 1 次提交
  7. 24 7月, 2009 1 次提交
  8. 01 12月, 2008 1 次提交
  9. 28 11月, 2008 1 次提交
    • N
      [ARM] rationalize memory configuration code some more · 4b5f32ce
      Nicolas Pitre 提交于
      Currently there are two instances of struct meminfo: one in
      kernel/setup.c marked __initdata, and another in mm/init.c with
      permanent storage.  Let's keep only the later to directly populate
      the permanent version from arm_add_memory().
      
      Also move common validation tests between the MMU and non-MMU cases
      into arm_add_memory() to remove some duplication.  Protection against
      overflowing the membank array is also moved in there in order to cover
      the kernel cmdline parsing path as well.
      Signed-off-by: NNicolas Pitre <nico@marvell.com>
      Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
      4b5f32ce
  10. 01 10月, 2008 1 次提交
  11. 06 9月, 2008 2 次提交
  12. 08 2月, 2008 1 次提交
    • B
      Introduce flags for reserve_bootmem() · 72a7fe39
      Bernhard Walle 提交于
      This patchset adds a flags variable to reserve_bootmem() and uses the
      BOOTMEM_EXCLUSIVE flag in crashkernel reservation code to detect collisions
      between crashkernel area and already used memory.
      
      This patch:
      
      Change the reserve_bootmem() function to accept a new flag BOOTMEM_EXCLUSIVE.
      If that flag is set, the function returns with -EBUSY if the memory already
      has been reserved in the past.  This is to avoid conflicts.
      
      Because that code runs before SMP initialisation, there's no race condition
      inside reserve_bootmem_core().
      
      [akpm@linux-foundation.org: coding-style fixes]
      [akpm@linux-foundation.org: fix powerpc build]
      Signed-off-by: NBernhard Walle <bwalle@suse.de>
      Cc: <linux-arch@vger.kernel.org>
      Cc: "Eric W. Biederman" <ebiederm@xmission.com>
      Cc: Vivek Goyal <vgoyal@in.ibm.com>
      Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
      Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
      72a7fe39
  13. 06 5月, 2007 1 次提交
    • R
      [ARM] mm 10: allow memory type to be specified with ioremap · 3603ab2b
      Russell King 提交于
      __ioremap() took a set of page table flags (specifically the cacheable
      and bufferable bits) to control the mapping type.  However, with
      the advent of ARMv6, this is far too limited.
      
      Replace the page table flags with a memory type index, so that the
      desired attributes can be selected from the mem_type table.
      
      Finally, to prevent silent miscompilation due to the differing
      arguments, rename the __ioremap() and __ioremap_pfn() functions.
      Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
      3603ab2b
  14. 30 11月, 2006 1 次提交
  15. 27 9月, 2006 2 次提交
  16. 29 6月, 2006 3 次提交