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Revert "xpmem: Support large page attachment"

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This reverts commit a8696d811d.

Conflicts:
	kernel/include/process.h
	kernel/syscall.c
	kernel/xpmem.c

Change-Id: I726e74450f6228d3fc78fc62dda15b2067732a53
This commit is contained in:
Masamichi Takagi
2020-06-16 10:42:53 +09:00
parent 29d27b7c8d
commit 6332903f0d
35 changed files with 104 additions and 2394 deletions
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185
test/issues/1259/aarch64_result.log
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@@ -1,185 +0,0 @@
*** C1259T01 start *******************************
** xpem_attach to Huge mapped memory range
** end of range is aligned with Large page size
pageshift: 21
** [ OK ] seg_addr (100000400000) is allocated until xpmem_attach
** [ OK ] xpmem_addr (100000400000) is allocated using large pages
pageshift: 29
** [ OK ] seg_addr (100020000000) is allocated until xpmem_attach
** [ OK ] xpmem_addr (100020000000) is allocated using large pages
pageshift: 34
** [ OK ] seg_addr (100400000000) is allocated until xpmem_attach
** [ OK ] xpmem_addr (100400000000) is allocated using large pages
*** C1259T01: PASSED
*** C1259T02 start *******************************
** xpem_attach to Huge mapped memory range
** end of range is NOT aligned with Large page size
pageshift: 21
** [ OK ] seg_addr (100000400000) is allocated until xpmem_attach
** [ OK ] xpmem_addr (100000400000) is allocated using large pages
pageshift: 29
** [ OK ] seg_addr (100020000000) is allocated until xpmem_attach
** [ OK ] xpmem_addr (100020000000) is allocated using large pages
pageshift: 34
** [ OK ] seg_addr (100400000000) is allocated until xpmem_attach
** [ OK ] xpmem_addr (100400000000) is allocated using large pages
*** C1259T02: PASSED
*** C1259T03 start *******************************
** xpem_attach to small mapped memory range
pageshift: small page
** [ OK ] xpmem_addr (100000210000) is allocated using small pages
*** C1259T03: PASSED
*** C1259T04 start *******************************
** xpem_attach to multi pagesize range
pageshift: 21
** [ OK ] xpmem_addr (100000400000) is allocated using large pages
*** C1259T04: PASSED
*** C1259T05 start *******************************
** xpmem testsuite
XPMEM version = 26003
==== test_base STARTS ====
xpmem_proc1: mypid = 10105
xpmem_proc1: sharing 262144 bytes
xpmem_proc1: segid = 200002779 at 0x100000210000
xpmem_proc2: mypid = 10303
xpmem_proc2: segid = 200002779
xpmem_proc2: attached at 0x100000210000
xpmem_proc2: adding 1 to all elems
xpmem_proc1: verifying data...done
==== test_base PASSED ====
==== test_two_attach STARTS ====
xpmem_proc1: mypid = 10528
xpmem_proc1: sharing 262144 bytes
xpmem_proc1: segid = 200002920 at 0x100000210000
xpmem_proc2: line 228: 11049 Segmentation fault rm -f "$progdir/$file"
xpmem_proc2: mypid = 10733
xpmem_proc2: segid = 200002920
xpmem_proc2: attached at 0x100000210000
xpmem_proc2: attached at 0x100000250000
xpmem_proc2: adding 1 to all elems using 0x100000210000
xpmem_proc2: adding 1 to all elems using 0x100000250000
xpmem_proc1: verifying data...done
==== test_two_attach PASSED ====
==== test_two_shares STARTS ====
xpmem_proc1: mypid = 11064
xpmem_proc1: sharing 2 segments, 262144 bytes each
xpmem_proc1: segid[0] = 200002b38 at 0x100000210000
xpmem_proc1: segid[1] = 400002b38 at 0x100000250000
xpmem_proc2: mypid = 11261
xpmem_proc2: segid[0] = 200002b38
xpmem_proc2: segid[1] = 400002b38
xpmem_proc2: data[0] attached at 0x100000210000
xpmem_proc2: data[1] attached at 0x100000250000
xpmem_proc2: adding 1 to all elems using 0x100000210000
xpmem_proc2: adding 1 to all elems using 0x100000250000
xpmem_proc1: verifying data...done
==== test_two_shares PASSED ====
==== test_fork STARTS ====
xpmem_proc1: mypid = 11598
xpmem_proc1: sharing 262144 bytes
xpmem_proc1: segid = 200002d4e at 0x100000210000
xpmem_proc2: mypid = 11803
xpmem_proc2: segid = 200002d4e
xpmem_proc2: attached at 0x100000220000
xpmem_proc2: reading to pin pages
xpmem_proc2: waiting for COW...
xpmem_proc1: forking a child
xpmem_proc1: adding 1 to all elems to induce COW
xpmem_child: hello from pid 12004
xpmem_proc1: give control back to xpmem_proc2
xpmem_proc2: adding 1 to all elems
xpmem_proc1: verifying data...done
==== test_fork PASSED ====
*** XTP_001 start ***
[OK] xpmem_make
[OK] xpmem_get
[OK] xpmem_attach
[OK] xpmem_detach
[OK] xpmem_remove
*** XTP_001 PASSED
*** XTP_002 start ***
[OK] xpmem_make in child
[OK] xpmem_get in child
[OK] xpmem_attach in child
[OK] xpmem_detach in child
[OK] xpmem_remove in child
*** XTP_002 PASSED
*** XTP_003 start ***
[OK] xpmem_make
[OK] xpmem_get in child
[OK] xpmem_attach in child
[OK] xpmem_detach in child
[OK] validate TEST_VAL
[OK] xpmem_remove
*** XTP_003 PASSED
*** XTP_004 start ***
[OK] xpmem_make
[OK] xpmem_get in child
[OK] xpmem_attach in child
[OK] xpmem_detach in child
[OK] validate TEST_VAL
[OK] xpmem_remove
*** XTP_004 PASSED
*** XTP_005 start ***
[OK] xpmem_make
[OK] xpmem_get in child
[OK] xpmem_attach in child
[OK] validate TEST_VAL
[OK] xpmem_remove
*** XTP_005 PASSED
*** XTP_006 start ***
[OK] xpmem_make
[OK] xpmem_get in child failed (parent process exited already
*** XTP_006 PASSED
*** XTP_007 start ***
[OK] xpmem_make failed (invalid address)
[OK] xpmem_make succeed(do twice to same address)
*** XTP_007 PASSED
*** XTP_008 start ***
[OK] xpmem_get in child failed (invalid segid)
[OK] xpmem_get in child (do twice to same segid
*** XTP_008 PASSED
*** XTP_009 start ***
[OK] xpmem_attach in childi failed (invalid apid)
[OK] xpmem_attach in child succeed (do twice to same apid)
*** XTP_009 PASSED
*** XTP_010 start ***
[OK] xpmem_detach in child succeed (invalid address)
[OK] xpmem_detach in child succeed (do twice to same address)
*** XTP_010 PASSED
*** XTP_011 start ***
[OK] xpmem_remove failed (invalid segid)
[OK] xpmem_remove failed (do twice to same segid)
*** XTP_011 PASSED