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percpu: fix spurious alignment WARN in legacy SMP percpu allocator
2009-03-11 Tejun Heopercpu: fix spurious alignment WARN in legacy SMP percpu...
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-03-10 Tejun Heopercpu: generalize embedding first chunk setup helper
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-03-10 Tejun Heopercpu: more flexibility for @dyn_size of pcpu_setup_first_c...
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-03-10 Tejun Heopercpu: make x86 addr <-> pcpu ptr conversion macros...
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-03-10 Tejun Heolinker script: define __per_cpu_load on all SMP capable...
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-03-07 Tejun Heopercpu: finer grained locking to break deadlock and...
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-03-06 Tejun Heopercpu: move fully free chunk reclamation into a work
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-03-06 Tejun Heopercpu: move chunk area map extension out of area allocation
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-03-06 Tejun Heopercpu: replace pcpu_realloc() with pcpu_mem_alloc...
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-03-06 Tejun Heox86, percpu: setup reserved percpu area for x86_64
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-03-06 Tejun Heopercpu, module: implement reserved allocation and use...
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-03-06 Tejun Heopercpu: add an indirection ptr for chunk page map access
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-03-06 Tejun Heox86: make embedding percpu allocator return excessive...
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-03-06 Tejun Heopercpu: use negative for auto for pcpu_setup_first_chunk...
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-03-06 Tejun Heopercpu: improve first chunk initial area map handling
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-03-06 Tejun Heopercpu: cosmetic renames in pcpu_setup_first_chunk()
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-03-06 Tejun Heopercpu: clean up percpu constants
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-03-01 Tejun Heobootmem, x86: further fixes for arch-specific bootmem...
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-03-01 Tejun Heoalpha: fix typo in recent early vmalloc change
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-03-01 Tejun Heopercpu: kill compile warning in pcpu_populate_chunk()
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-02-26 Tejun Heopercpu: fix too low alignment restriction on UP
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-02-25 Tejun Heox86: convert cacheflush macros inline functions
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-02-25 Tejun Heox86, percpu: fix minor bugs in setup_percpu.c
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-02-24 Tejun Heopercpu: add __read_mostly to variables which are mostly...
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-02-24 Tejun Heox86: add remapping percpu first chunk allocator
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-02-24 Tejun Heox86: add embedding percpu first chunk allocator
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-02-24 Tejun Heox86: separate out setup_pcpu_4k() from setup_per_cpu_areas()
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-02-24 Tejun Heopercpu: give more latitude to arch specific first chunk...
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-02-24 Tejun Heopercpu: remove unit_size power-of-2 restriction
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-02-24 Tejun Heox86: update populate_extra_pte() and add populate_extra_pmd()
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-02-24 Tejun Heovmalloc: add @align to vm_area_register_early()
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-02-24 Tejun Heobootmem: reorder interface functions and add a missing one
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-02-24 Tejun Heobootmem: clean up arch-specific bootmem wrapping
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-02-24 Tejun Heopercpu: fix pcpu_chunk_struct_size
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-02-21 Tejun Heopercpu: clean up size usage
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-02-20 Tejun Heox86: convert to the new dynamic percpu allocator
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-02-20 Tejun Heopercpu: implement new dynamic percpu allocator
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-02-20 Tejun Heovmalloc: add un/map_kernel_range_noflush()
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-02-20 Tejun Heovmalloc: implement vm_area_register_early()
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-02-20 Tejun Heopercpu: kill percpu_alloc() and friends
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-02-20 Rusty Russellalloc_percpu: add align argument to __alloc_percpu.
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2009-02-20 Rusty Russellalloc_percpu: change percpu_ptr to per_cpu_ptr
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-02-20 Tejun Heomodule: reorder module pcpu related functions
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-02-20 Tejun Heovmalloc: call flush_cache_vunmap() from unmap_kernel_range()
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-02-20 Lai Jiangshanx86: use percpu data for 4k hardirq and softirq stacks
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-01-31 Tejun HeoMerge branch 'master' into tj-percpu
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2009-01-31 Jeremy Fitzhardingexen: setup percpu data pointers
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-01-31 Jeremy Fitzhardingex86: split loading percpu segments from loading gdt
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-01-31 Brian Gerstx86: pass in cpu number to switch_to_new_gdt()
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-01-31 Cliff Wickmanx86: UV fix uv_flush_send_and_wait()
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-01-27 Tejun Heox86: clean up indentation in setup_per_cpu_areas()
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-01-27 James Bottomleyx86: fix build breakage on voyage
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-01-27 Brian Gerstx86: load new GDT after setting up boot cpu per-cpu...
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-01-27 Brian Gerstx86: remove extra barriers from load_gs_base()
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-01-27 Brian Gerstx86: initialize per-cpu GDT segment in per-cpu setup
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-01-27 Brian Gerstx86: make Voyager use x86 per-cpu setup.
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-01-27 Brian Gerstx86: don't assume boot cpu is #0
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-01-27 Brian Gerstx86: move this_cpu_offset
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-01-27 Brian Gerstx86: only compile setup_percpu.o on SMP
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-01-27 Brian Gerstx86: move apic variables to apic.c
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-01-27 Brian Gerstx86: always page-align per-cpu area start and size
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-01-27 Brian Gerstx86: move setup_cpu_local_masks()
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-01-27 Brian Gerstx86: move 64-bit NUMA code
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-01-27 Brian Gerstx86: merge setup_per_cpu_maps() into setup_per_cpu_areas()
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-01-23 Brian Gerstx86: make irq_cpustat_t fields conditional
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-01-23 Brian Gerstx86: merge hardirq_{32,64}.h into hardirq.h
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-01-23 Brian Gerstx86: sync hardirq_{32,64}.h
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-01-23 Brian Gerstx86: remove include of apic.h from hardirq_64.h
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-01-23 Brian Gerstx86: remove idle_timestamp from 32bit irq_cpustat_t
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-01-21 Tejun Heox86: rename tlb_64.c to tlb.c
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-01-21 Tejun Heox86: make x86_32 use tlb_64.c
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-01-21 Tejun Heox86: prepare for tlb merge
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-01-21 Tejun Heox86: uv cleanup
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-01-21 Brian Gerstx86: merge irq_regs.h
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-01-21 Brian Gerstx86: merge mmu_context.h
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-01-21 Brian Gerstx86: set %fs to __KERNEL_PERCPU unconditionally for...
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-01-21 Brian Gerstx86: fix percpu_write with 64-bit constants
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-01-21 Brian Gerstx86: clean up gdt_page definition
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-01-21 Tejun Heox86: update canary handling during switch
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-01-20 Tejun Heolinker script: kill PERCPU_VADDR_PREALLOC()
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-01-20 Brian Gerstx86: remove pda.h
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2009-01-20 Brian Gerstx86: move stack_canary into irq_stack
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-01-20 Brian Gerstx86: rework __per_cpu_load adjustments
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-01-20 Brian Gerstpercpu: refactor percpu.h
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-01-20 Brian Gerstx86: remove pda_init()
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-01-20 Tejun Heox86: conditionalize stack canary handling in hot path
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-01-20 Tejun Heox86: cleanup stack protector
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-01-18 Brian Gerstx86-64: Use absolute displacements for per-cpu accesses.
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-01-18 Brian Gerstx86-64: Move isidle from PDA to per-cpu.
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-01-18 Brian Gerstx86-64: Move nodenumber from PDA to per-cpu.
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-01-18 Brian Gerstx86-64: Move irqcount from PDA to per-cpu.
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-01-18 Brian Gerstx86-64: Move oldrsp from PDA to per-cpu.
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-01-18 Brian Gerstx86-64: Move kernelstack from PDA to per-cpu.
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-01-18 Brian Gerstx86-64: Move current task from PDA to per-cpu and consolidat...
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-01-18 Brian Gerstx86-64: Move cpu number from PDA to per-cpu and consolidate...
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-01-18 Brian Gerstx86-64: Convert exception stacks to per-cpu
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-01-18 Brian Gerstx86-64: Convert irqstacks to per-cpu
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-01-18 Brian Gerstx86-64: Move TLB state from PDA to per-cpu and consolidate...
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-01-18 Brian Gerstx86-64: Move irq stats from PDA to per-cpu and consolidate...
Signed-off-by: Tejun Heo <tj@kernel.org>
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2009-01-17 Tejun Heolinker script: add missing .data.percpu.page_aligned
Signed-off-by: Tejun Heo <tj@kernel.org>
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