tlb.c (57c8a661d95dff48dd9c2f2496139082bbaf241a) tlb.c (7e1c4e27928e5f87b9b1eaf06dc31773b2f1e7f1)
1/*
2 * TLB support routines.
3 *
4 * Copyright (C) 1998-2001, 2003 Hewlett-Packard Co
5 * David Mosberger-Tang <davidm@hpl.hp.com>
6 *
7 * 08/02/00 A. Mallick <asit.k.mallick@intel.com>
8 * Modified RID allocation for SMP

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54/*
55 * Initializes the ia64_ctx.bitmap array based on max_ctx+1.
56 * Called after cpu_init() has setup ia64_ctx.max_ctx based on
57 * maximum RID that is supported by boot CPU.
58 */
59void __init
60mmu_context_init (void)
61{
1/*
2 * TLB support routines.
3 *
4 * Copyright (C) 1998-2001, 2003 Hewlett-Packard Co
5 * David Mosberger-Tang <davidm@hpl.hp.com>
6 *
7 * 08/02/00 A. Mallick <asit.k.mallick@intel.com>
8 * Modified RID allocation for SMP

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54/*
55 * Initializes the ia64_ctx.bitmap array based on max_ctx+1.
56 * Called after cpu_init() has setup ia64_ctx.max_ctx based on
57 * maximum RID that is supported by boot CPU.
58 */
59void __init
60mmu_context_init (void)
61{
62 ia64_ctx.bitmap = memblock_alloc((ia64_ctx.max_ctx + 1) >> 3, 0);
63 ia64_ctx.flushmap = memblock_alloc((ia64_ctx.max_ctx + 1) >> 3, 0);
62 ia64_ctx.bitmap = memblock_alloc((ia64_ctx.max_ctx + 1) >> 3,
63 SMP_CACHE_BYTES);
64 ia64_ctx.flushmap = memblock_alloc((ia64_ctx.max_ctx + 1) >> 3,
65 SMP_CACHE_BYTES);
64}
65
66/*
67 * Acquire the ia64_ctx.lock before calling this function!
68 */
69void
70wrap_mmu_context (struct mm_struct *mm)
71{

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67
68/*
69 * Acquire the ia64_ctx.lock before calling this function!
70 */
71void
72wrap_mmu_context (struct mm_struct *mm)
73{

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