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Viewing changes to pcilib/kmem.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/kmem.c
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static int pcilib_free_kernel_buffer(pcilib_t *ctx, pcilib_kmem_list_t *kbuf, size_t i, pcilib_kmem_flags_t flags) {
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    kmem_handle_t kh = {0};
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    if (kbuf->buf.blocks[i].ua) munmap(kbuf->buf.blocks[i].ua, kbuf->buf.blocks[i].size + kbuf->buf.blocks[i].alignment_offset);
 
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    if (kbuf->buf.blocks[i].ua) munmap((void*)kbuf->buf.blocks[i].ua, kbuf->buf.blocks[i].size + kbuf->buf.blocks[i].alignment_offset);
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    kh.handle_id = kbuf->buf.blocks[i].handle_id;
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    kh.pa = kbuf->buf.blocks[i].pa;
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    kh.flags = flags;
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    return 0;
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}
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void* volatile pcilib_kmem_get_ua(pcilib_t *ctx, pcilib_kmem_handle_t *k) {
 
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volatile void *pcilib_kmem_get_ua(pcilib_t *ctx, pcilib_kmem_handle_t *k) {
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    pcilib_kmem_list_t *kbuf = (pcilib_kmem_list_t*)k;
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    return kbuf->buf.addr.ua + kbuf->buf.addr.alignment_offset + kbuf->buf.addr.mmap_offset;
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}
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    return 0;
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}
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void* volatile pcilib_kmem_get_block_ua(pcilib_t *ctx, pcilib_kmem_handle_t *k, size_t block) {
 
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volatile void *pcilib_kmem_get_block_ua(pcilib_t *ctx, pcilib_kmem_handle_t *k, size_t block) {
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    pcilib_kmem_list_t *kbuf = (pcilib_kmem_list_t*)k;
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    return kbuf->buf.blocks[block].ua + kbuf->buf.blocks[block].alignment_offset + kbuf->buf.blocks[block].mmap_offset;
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}