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/ IRIX Base Documentation 2001 May / SGI IRIX Base Documentation 2001 May.iso / usr / share / catman / p_man / cat3c / migration.z / migration
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Text File  |  2001-04-17  |  6.6 KB  |  133 lines
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  4. mmmmiiiiggggrrrraaaattttiiiioooonnnn((((3333))))                                                      mmmmiiiiggggrrrraaaattttiiiioooonnnn((((3333))))
  5.  
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  8. NNNNAAAAMMMMEEEE
  9.      migr_range_migrate, migr_policy_args_init - user migration operations
  10.  
  11. SSSSYYYYNNNNOOOOPPPPSSSSIIIISSSS
  12.      ####iiiinnnncccclllluuuuddddeeee <<<<ssssyyyyssss////ttttyyyyppppeeeessss....hhhh>>>>
  13.      ####iiiinnnncccclllluuuuddddeeee <<<<ssssyyyyssss////ppppmmmmoooo....hhhh>>>>
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  15.      ttttyyyyppppeeeeddddeeeeffff ssssttttrrrruuuucccctttt mmmmiiiiggggrrrr____ppppoooolllliiiiccccyyyy____uuuuppppaaaarrrrmmmmssss {{{{
  16.              ________uuuuiiiinnnntttt66664444____tttt  mmmmiiiiggggrrrr____bbbbaaaasssseeee____eeeennnnaaaabbbblllleeeedddd         ::::1111,,,,
  17.                          mmmmiiiiggggrrrr____bbbbaaaasssseeee____tttthhhhrrrreeeesssshhhhoooolllldddd       ::::8888,,,,
  18.                          mmmmiiiiggggrrrr____ffffrrrreeeeeeeezzzzeeee____eeeennnnaaaabbbblllleeeedddd       ::::1111,,,,
  19.                          mmmmiiiiggggrrrr____ffffrrrreeeeeeeezzzzeeee____tttthhhhrrrreeeesssshhhhoooolllldddd     ::::8888,,,,
  20.                          mmmmiiiiggggrrrr____mmmmeeeelllltttt____eeeennnnaaaabbbblllleeeedddd         ::::1111,,,,
  21.                          mmmmiiiiggggrrrr____mmmmeeeelllltttt____tttthhhhrrrreeeesssshhhhoooolllldddd       ::::8888,,,,
  22.                          mmmmiiiiggggrrrr____eeeennnnqqqqoooonnnnffffaaaaiiiillll____eeeennnnaaaabbbblllleeeedddd    ::::1111,,,,
  23.                          mmmmiiiiggggrrrr____ddddaaaammmmppppeeeennnniiiinnnngggg____eeeennnnaaaabbbblllleeeedddd    ::::1111,,,,
  24.                          mmmmiiiiggggrrrr____ddddaaaammmmppppeeeennnniiiinnnngggg____ffffaaaaccccttttoooorrrr     ::::8888,,,,
  25.                          mmmmiiiiggggrrrr____rrrreeeeffffccccnnnntttt____eeeennnnaaaabbbblllleeeedddd       ::::1111,,,,
  26.                          mmmmiiiiggggrrrr____rrrreeeessssvvvv____bbbbiiiittttssss            ::::4444;;;;
  27.      }}}} mmmmiiiiggggrrrr____ppppoooolllliiiiccccyyyy____uuuuppppaaaarrrrmmmmssss____tttt;;;;
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  30.      iiiinnnntttt mmmmiiiiggggrrrr____rrrraaaannnnggggeeee____mmmmiiiiggggrrrraaaatttteeee((((vvvvooooiiiidddd**** bbbbaaaasssseeee____aaaaddddddddrrrr,,,, ssssiiiizzzzeeee____tttt lllleeeennnnggggtttthhhh,,,,
  31.                             ppppmmmmoooo____hhhhaaaannnnddddlllleeee____tttt ppppmmmmoooo____hhhhaaaannnnddddlllleeee))))
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  34.      vvvvooooiiiidddd mmmmiiiiggggrrrr____ppppoooolllliiiiccccyyyy____aaaarrrrggggssss____iiiinnnniiiitttt((((mmmmiiiiggggrrrr____ppppoooolllliiiiccccyyyy____uuuuppppaaaarrrrmmmmssss____tttt**** pppp))))
  35.  
  36. DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN
  37.      _mmmm_iiii_gggg_rrrr______rrrr_aaaa_nnnn_gggg_eeee______mmmm_iiii_gggg_rrrr_aaaa_tttt_eeee migrates a range of memory to the node where the MLD
  38.      specified by mld_handle has been placed.
  39.  
  40.      _mmmm_iiii_gggg_rrrr______pppp_oooo_llll_iiii_cccc_yyyy______aaaa_rrrr_gggg_ssss______iiii_nnnn_iiii_tttt fills a migration parameter structure with default
  41.      values.
  42.  
  43.      _mmmm_iiii_gggg_rrrr______rrrr_aaaa_nnnn_gggg_eeee______mmmm_iiii_gggg_rrrr_aaaa_tttt_eeee will fail and memory may not be successfully migrated
  44.      if one or more of the following are true:
  45.  
  46.      _EEEE_FFFF_AAAA_UUUU_LLLL_TTTT         Arguments could not be copied into kernel space.
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  48.      _EEEE_IIII_NNNN_VVVV_AAAA_LLLL         The specified _pppp_mmmm_oooo______hhhh_aaaa_nnnn_dddd_llll_eeee is invalid or does not exist.
  49.  
  50.      _EEEE_IIII_NNNN_VVVV_AAAA_LLLL         Memory to migrate is not a user segment address.
  51.  
  52.      _EEEE_NNNN_OOOO_MMMM_EEEE_MMMM         There is not enough free memory to migrate the specified
  53.                     memory.
  54.  
  55.      _EEEE_NNNN_OOOO_TTTT_SSSS_UUUU_PPPP        Memory locality domains are not supported on this system
  56.                     architecture.
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  63.                                                                         PPPPaaaaggggeeee 1111
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  70. mmmmiiiiggggrrrraaaattttiiiioooonnnn((((3333))))                                                      mmmmiiiiggggrrrraaaattttiiiioooonnnn((((3333))))
  71.  
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  74. SSSSEEEEEEEE AAAALLLLSSSSOOOO
  75.      numa(5), mmci(5), mld(3c), mldset(3c), pm(3c).
  76.  
  77. DDDDIIIIAAAAGGGGNNNNOOOOSSSSTTTTIIIICCCCSSSS
  78.      Upon successful completion, _mmmm_iiii_gggg_rrrr______rrrr_aaaa_nnnn_gggg_eeee______mmmm_iiii_gggg_rrrr_aaaa_tttt_eeee returns 0.  Otherwise, a
  79.      value of -1 is returned and _e_r_r_n_o is set to indicate the error.
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  129.                                                                         PPPPaaaaggggeeee 2222
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