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Viewing changes to pcilib/locking.c

  • Committer: Suren A. Chilingaryan
  • Date: 2016-03-04 15:43:14 UTC
  • Revision ID: csa@suren.me-20160304154314-uor59rrkaw2hexm7
RPM generation

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Lines of Context:
pcilib/locking.c
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    if ((reused & PCILIB_KMEM_REUSE_REUSED) == 0) {
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        for (i = 0; i < PCILIB_LOCK_PAGES; i++) {
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            void *addr = pcilib_kmem_get_block_ua(ctx, ctx->locks.kmem, i);
 
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            void *addr = (void*)pcilib_kmem_get_block_ua(ctx, ctx->locks.kmem, i);
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            memset(addr, 0, PCILIB_KMEM_PAGE_SIZE);
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        }
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    }
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pcilib_lock_t *pcilib_get_lock_by_id(pcilib_t *ctx, pcilib_lock_id_t id) {
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    int page = id / PCILIB_LOCKS_PER_PAGE;
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    int offset = id - page * PCILIB_LOCKS_PER_PAGE;
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    void *addr = pcilib_kmem_get_block_ua(ctx, ctx->locks.kmem, page);
 
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    volatile void *addr = pcilib_kmem_get_block_ua(ctx, ctx->locks.kmem, page);
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    pcilib_lock_t *lock = (pcilib_lock_t*)(addr + offset * PCILIB_LOCK_SIZE);
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    return lock;
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    }
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    for (i = 0; i < PCILIB_LOCK_PAGES; i++) {
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        void *addr = pcilib_kmem_get_block_ua(ctx, ctx->locks.kmem, i);
 
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        void *addr = (void*)pcilib_kmem_get_block_ua(ctx, ctx->locks.kmem, i);
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        memset(addr, 0, PCILIB_KMEM_PAGE_SIZE);
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    }
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