Messages in this thread | | | From | Naoya Horiguchi <> | Subject | [PATCH 0/4] mm: introduce fincore() v2 | Date | Thu, 3 Jul 2014 17:52:11 -0400 |
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This is the 2nd version of fincore patchset.
In the previous discussion[1], I got many feedbacks about the following points: - robust ABI handling is needed (especially about PAGECACHE_TAG_*) - man page is necessary - the parameter/return value of sys_fincore() needs improvement - the order of bits FINCORE_* and the order of 8 bytes entry in buffer should be identical so I covered these in this version.
Any comments/reviews are welcomed.
[1] http://lwn.net/Articles/601020/
Thanks, Naoya Horiguchi --- Tree: git@github.com:Naoya-Horiguchi/linux.git Branch: v3.16-rc3/fincore.ver2 --- Summary:
Naoya Horiguchi (4): define PAGECACHE_TAG_* as enumeration under include/uapi mm: introduce fincore() selftests/fincore: add test code for fincore() man2/fincore.2: document general description about fincore(2)
arch/x86/syscalls/syscall_64.tbl | 1 + include/linux/fs.h | 9 +- include/linux/syscalls.h | 4 + include/uapi/linux/pagecache.h | 111 ++++++ man2/fincore.2 | 383 ++++++++++++++++++++ mm/Makefile | 2 +- mm/fincore.c | 322 +++++++++++++++++ tools/testing/selftests/Makefile | 1 + tools/testing/selftests/fincore/Makefile | 31 ++ .../selftests/fincore/create_hugetlbfs_file.c | 49 +++ tools/testing/selftests/fincore/fincore.c | 166 +++++++++ tools/testing/selftests/fincore/run_fincoretests | 401 +++++++++++++++++++++ 12 files changed, 1471 insertions(+), 9 deletions(-)
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