Bug#591061: vmallocinfo

[Eduardo I.]

I'm also attaching the output of 'cat /proc/vmallocinfo' pre-trigger
(at least as far as I can tell), after some scrolling and after a
little extra scrolling. Seems to be grow.

--
Eduardo.
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nox:/home/perseguidor# cat /proc/vmallocinfo |egrep '(ttm|drm)'
0xffffc90011093000-0xffffc900110a4000   69632 ttm_bo_kmap+0x157/0x1f9 [ttm]
0xffffc900110ac000-0xffffc900110b1000   20480 ttm_tt_create+0xfc/0x15a [ttm] pages=4 vmalloc N0=4
0xffffc90011180000-0xffffc90011281000 1052672 ttm_bo_kmap+0x1c0/0x1f9 [ttm] phys=f0040000 ioremap
0xffffc90011282000-0xffffc90011383000 1052672 ttm_bo_kmap+0x157/0x1f9 [ttm]
0xffffc90011384000-0xffffc90011485000 1052672 ttm_bo_kmap+0x157/0x1f9 [ttm]
0xffffc9001156b000-0xffffc90011574000   36864 drm_ht_create+0x62/0xa2 [drm] pages=8 vmalloc N0=8
0xffffc90011575000-0xffffc90011976000 4198400 drm_ht_create+0x62/0xa2 [drm] pages=1024 vmalloc vpages N0=1024
0xffffc90011977000-0xffffc9001197a000   12288 drm_ht_create+0x62/0xa2 [drm] pages=2 vmalloc N0=2
0xffffc90011a00000-0xffffc900121ea000 8298496 ttm_bo_kmap+0x1c0/0x1f9 [ttm] phys=f0141000 ioremap

nox:/home/perseguidor# cat /proc/vmallocinfo |egrep '(ttm|drm)'
0xffffc90011093000-0xffffc900110a4000   69632 ttm_bo_kmap+0x157/0x1f9 [ttm]
0xffffc900110a5000-0xffffc900110a9000   16384 ttm_tt_create+0xfc/0x15a [ttm] pages=3 vmalloc N0=3
0xffffc900110ac000-0xffffc900110b1000   20480 ttm_tt_create+0xfc/0x15a [ttm] pages=4 vmalloc N0=4
0xffffc900110c7000-0xffffc900110cd000   24576 ttm_tt_create+0xfc/0x15a [ttm] pages=5 vmalloc N0=5
0xffffc900110e6000-0xffffc900110ec000   24576 ttm_tt_create+0xfc/0x15a [ttm] pages=5 vmalloc N0=5
0xffffc90011180000-0xffffc90011281000 1052672 ttm_bo_kmap+0x1c0/0x1f9 [ttm] phys=f0040000 ioremap
0xffffc90011282000-0xffffc90011383000 1052672 ttm_bo_kmap+0x157/0x1f9 [ttm]
0xffffc90011384000-0xffffc90011485000 1052672 ttm_bo_kmap+0x157/0x1f9 [ttm]
0xffffc9001156b000-0xffffc90011574000   36864 drm_ht_create+0x62/0xa2 [drm] pages=8 vmalloc N0=8
0xffffc90011575000-0xffffc90011976000 4198400 drm_ht_create+0x62/0xa2 [drm] pages=1024 vmalloc vpages N0=1024
0xffffc90011977000-0xffffc9001197a000   12288 drm_ht_create+0x62/0xa2 [drm] pages=2 vmalloc N0=2
0xffffc90011a00000-0xffffc900121ea000 8298496 ttm_bo_kmap+0x1c0/0x1f9 [ttm] phys=f0141000 ioremap
0xffffc9001221c000-0xffffc90012222000   24576 ttm_tt_create+0xfc/0x15a [ttm] pages=5 vmalloc N0=5
0xffffc9001222a000-0xffffc90012230000   24576 ttm_tt_create+0xfc/0x15a [ttm] pages=5 vmalloc N0=5

nox:/home/perseguidor# cat /proc/vmallocinfo |egrep '(ttm|drm)'
0xffffc90011093000-0xffffc900110a4000   69632 ttm_bo_kmap+0x157/0x1f9 [ttm]
0xffffc900110a5000-0xffffc900110a9000   16384 ttm_tt_create+0xfc/0x15a [ttm] pages=3 vmalloc N0=3
0xffffc900110ac000-0xffffc900110b1000   20480 ttm_tt_create+0xfc/0x15a [ttm] pages=4 vmalloc N0=4
0xffffc900110b2000-0xffffc900110b8000   24576 ttm_tt_create+0xfc/0x15a [ttm] pages=5 vmalloc N0=5
0xffffc900110b9000-0xffffc900110bf000   24576 ttm_tt_create+0xfc/0x15a [ttm] pages=5 vmalloc N0=5
0xffffc900110c7000-0xffffc900110cd000   24576 ttm_tt_create+0xfc/0x15a [ttm] pages=5 vmalloc N0=5
0xffffc900110df000-0xffffc900110e5000   24576 ttm_tt_create+0xfc/0x15a [ttm] pages=5 vmalloc N0=5
0xffffc900110e6000-0xffffc900110ec000   24576 ttm_tt_create+0xfc/0x15a [ttm] pages=5 vmalloc N0=5
0xffffc900110ed000-0xffffc900110f3000   24576 ttm_tt_create+0xfc/0x15a [ttm] pages=5 vmalloc N0=5
0xffffc900110f4000-0xffffc900110fa000   24576 ttm_tt_create+0xfc/0x15a [ttm] pages=5 vmalloc N0=5
0xffffc900110fb000-0xffffc90011101000   24576 ttm_tt_create+0xfc/0x15a [ttm] pages=5 vmalloc N0=5
0xffffc90011125000-0xffffc9001112b000   24576 ttm_tt_create+0xfc/0x15a [ttm] pages=5 vmalloc N0=5
0xffffc90011133000-0xffffc90011139000   24576 ttm_tt_create+0xfc/0x15a [ttm] pages=5 vmalloc N0=5
0xffffc90011148000-0xffffc9001114e000   24576 ttm_tt_create+0xfc/0x15a [ttm] pages=5 vmalloc N0=5
0xffffc9001114f000-0xffffc90011155000   24576 ttm_tt_create+0xfc/0x15a [ttm] pages=5 vmalloc N0=5
0xffffc90011165000-0xffffc9001116b000   24576 ttm_tt_create+0xfc/0x15a [ttm] pages=5 vmalloc N0=5
0xffffc90011173000-0xffffc90011179000   24576 ttm_tt_create+0xfc/0x15a [ttm] pages=5 vmalloc N0=5
0xffffc90011180000-0xffffc90011281000 1052672 ttm_bo_kmap+0x1c0/0x1f9 [ttm] phys=f0040000 ioremap
0xffffc90011282000-0xffffc90011383000 1052672 ttm_bo_kmap+0x157/0x1f9 [ttm]
0xffffc90011384000-0xffffc90011485000 1052672 ttm_bo_kmap+0x157/0x1f9 [ttm]
0xffffc900114e1000-0xffffc900114e7000   24576 ttm_tt_create+0xfc/0x15a [ttm] pages=5 vmalloc N0=5
0xffffc90011504000-0xffffc9001150a000   24576 ttm_tt_create+0xfc/0x15a [ttm] pages=5 vmalloc N0=5
0xffffc9001154a000-0xffffc90011550000   24576 ttm_tt_create+0xfc/0x15a [ttm] pages=5 vmalloc N0=5
0xffffc90011558000-0xffffc9001155e000   24576 ttm_tt_create+0xfc/0x15a [ttm] pages=5 vmalloc N0=5
0xffffc9001156b000-0xffffc90011574000   36864 drm_ht_create+0x62/0xa2 [drm] pages=8 vmalloc N0=8
0xffffc90011575000-0xffffc90011976000 4198400 drm_ht_create+0x62/0xa2 [drm] pages=1024 vmalloc vpages N0=1024
0xffffc90011977000-0xffffc9001197a000   12288 drm_ht_create+0x62/0xa2 [drm] pages=2 vmalloc N0=2
0xffffc90011a00000-0xffffc900121ea000 8298496 ttm_bo_kmap+0x1c0/0x1f9 [ttm] phys=f0141000 ioremap
0xffffc90012215000-0xffffc9001221b000   24576 ttm_tt_create+0xfc/0x15a [ttm] pages=5 vmalloc N0=5
0xffffc9001221c000-0xffffc90012222000   24576 ttm_tt_create+0xfc/0x15a [ttm] pages=5 vmalloc N0=5
0xffffc9001222a000-0xffffc90012230000   24576 ttm_tt_create+0xfc/0x15a [ttm] pages=5 vmalloc N0=5
0xffffc90012262000-0xffffc90012268000   24576 ttm_tt_create+0xfc/0x15a [ttm] pages=5 vmalloc N0=5
0xffffc90012277000-0xffffc9001227d000   24576 ttm_tt_create+0xfc/0x15a [ttm] pages=5 vmalloc N0=5
0xffffc9001229a000-0xffffc900122a0000   24576 ttm_tt_create+0xfc/0x15a [ttm] pages=5 vmalloc N0=5
0xffffc9001230a000-0xffffc90012310000   24576 ttm_tt_create+0xfc/0x15a [ttm] pages=5 vmalloc N0=5
0xffffc90012318000-0xffffc9001231e000   24576 ttm_tt_create+0xfc/0x15a [ttm] pages=5 vmalloc N0=5
0xffffc90012810000-0xffffc90012816000   24576 ttm_tt_create+0xfc/0x15a [ttm] pages=5 vmalloc N0=5