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  1. 13 6月, 2009 1 次提交
  3. 12 4月, 2009 1 次提交
    • J
      x86: clean up declarations and variables · 2c1b284e
      由 Jaswinder Singh Rajput 提交于 
      Impact: cleanup, no code changed

 - syscalls.h       update declarations due to unifications
 - irq.c            declare smp_generic_interrupt() before it gets used
 - process.c        declare sys_fork() and sys_vfork() before they get used
 - tsc.c            rename tsc_khz shadowed variable
 - apic/probe_32.c  declare apic_default before it gets used
 - apic/nmi.c       prev_nmi_count should be unsigned
 - apic/io_apic.c   declare smp_irq_move_cleanup_interrupt() before it gets used
 - mm/init.c        declare direct_gbpages and free_initrd_mem before they get used
Signed-off-by: NJaswinder Singh Rajput <jaswinder@kernel.org>
Signed-off-by: NIngo Molnar <mingo@elte.hu>
      2c1b284e
  5. 30 3月, 2009 1 次提交
  7. 19 3月, 2009 1 次提交
  9. 24 2月, 2009 1 次提交
    • T
      x86: update populate_extra_pte() and add populate_extra_pmd() · 458a3e64
      由 Tejun Heo 提交于 
      Impact: minor change to populate_extra_pte() and addition of pmd flavor

Update populate_extra_pte() to return pointer to the pte_t for the
specified address and add populate_extra_pmd() which only populates
till the pmd and returns pointer to the pmd entry for the address.

For 64bit, pud/pmd/pte fill functions are separated out from
set_pte_vaddr[_pud]() and used for set_pte_vaddr[_pud]() and
populate_extra_{pte|pmd}().
Signed-off-by: NTejun Heo <tj@kernel.org>
      458a3e64
  11. 20 2月, 2009 1 次提交
    • T
      x86: convert to the new dynamic percpu allocator · 11124411
      由 Tejun Heo 提交于 
      Impact: use new dynamic allocator, unified access to static/dynamic
        percpu memory

Convert to the new dynamic percpu allocator.

* implement populate_extra_pte() for both 32 and 64
* update setup_per_cpu_areas() to use pcpu_setup_static()
* define __addr_to_pcpu_ptr() and __pcpu_ptr_to_addr()
* define config HAVE_DYNAMIC_PER_CPU_AREA
Signed-off-by: NTejun Heo <tj@kernel.org>
      11124411
  13. 13 2月, 2009 1 次提交
  15. 12 2月, 2009 3 次提交
  17. 09 2月, 2009 2 次提交
    • I
      x86, pgtable.h: fix 2-level 32-bit build · c47c1b1f
      由 Ingo Molnar 提交于 
      - pmd_flags() needs to be available on 2-levels too
- provide pud_large() wrapper as well
- include page.h - it provides basic types relied on by pgtable.h
Signed-off-by: NIngo Molnar <mingo@elte.hu>
      c47c1b1f
    • I
      x86, pgtable.h: macro-ify *_page() methods · e5f7f202
      由 Ingo Molnar 提交于 
      The p?d_page() methods still rely on highlevel types and methods:

In file included from arch/x86/kernel/early_printk.c:18:
/home/mingo/tip/arch/x86/include/asm/pgtable.h: In function ‘pmd_page’:
/home/mingo/tip/arch/x86/include/asm/pgtable.h:516: error: implicit declaration of function ‘__pfn_to_section’
/home/mingo/tip/arch/x86/include/asm/pgtable.h:516: error: initialization makes pointer from integer without a cast
/home/mingo/tip/arch/x86/include/asm/pgtable.h:516: error: implicit declaration of function ‘__section_mem_map_addr’
/home/mingo/tip/arch/x86/include/asm/pgtable.h:516: error: return makes pointer from integer without a cast

So convert them to macros and document the type dependency.
Signed-off-by: NIngo Molnar <mingo@elte.hu>
      e5f7f202
  19. 07 2月, 2009 28 次提交