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[v2,0/8,PART,3] Hugetlb:Migrating the libhugetlbfs tests

Message ID 20221220063109.279007-1-tsahu@linux.ibm.com
Headers show
Series Hugetlb:Migrating the libhugetlbfs tests | expand

Message

Tarun Sahu Dec. 20, 2022, 6:31 a.m. UTC 
V2:
	1. Added linux bug fix commit tag in testcases.
	2. Asthetics changes in [PATCH 1/8].
Hi,
This patch series is in continuation to part [1] and part [2]
This series include 8 more tests taken from libhugetlbfs.

Background:
Libhugetlbfs is not being maintained actively, and some distro is dropping
support for it. There are some tests that are good for testing hugetlb
functionality in kernel. These patches include tests from libhugetlbfs.

ref:
 1. https://lore.kernel.org/all/20221104162511.28658-1-tsahu@linux.ibm.com/
 2. https://lore.kernel.org/all/20221120191533.164848-1-tsahu@linux.ibm.com/
 3. https://lore.kernel.org/all/20221201120248.139396-1-tsahu@linux.ibm.com/

Tarun Sahu (8):
  Hugetlb: Migrating libhugetlbfs fork-cow
  Hugetlb: Migrating libhugetlbfs huge_at_4GB_normal_below
  Hugetlb: Migrating libhugetlbfs huge_below_4GB_normal_above
  Hugetlb: Migrating libhugetlbfs icache-hygiene
  Hugetlb: Migrating libhugetlbfs madvise_reserve
  Hugetlb: Migrating libhugetlbfs map_high_truncate_2
  Hugetlb: Migrating libhugetlbfs misalign
  Hugetlb: Migrating libhugetlbfs misaligned_offset

 runtest/hugetlb                               |   9 +
 testcases/kernel/mem/.gitignore               |   8 +
 .../kernel/mem/hugetlb/hugefork/Makefile      |  10 +
 .../kernel/mem/hugetlb/hugefork/hugefork01.c  |  92 +++++++
 .../kernel/mem/hugetlb/hugemmap/Makefile      |   1 +
 .../kernel/mem/hugetlb/hugemmap/hugemmap13.c  | 126 +++++++++
 .../kernel/mem/hugetlb/hugemmap/hugemmap14.c  | 159 ++++++++++++
 .../kernel/mem/hugetlb/hugemmap/hugemmap15.c  | 243 ++++++++++++++++++
 .../kernel/mem/hugetlb/hugemmap/hugemmap16.c  |  83 ++++++
 .../kernel/mem/hugetlb/hugemmap/hugemmap17.c  | 103 ++++++++
 .../kernel/mem/hugetlb/hugemmap/hugemmap18.c  | 153 +++++++++++
 .../kernel/mem/hugetlb/hugemmap/hugemmap19.c  | 147 +++++++++++
 12 files changed, 1134 insertions(+)
 create mode 100644 testcases/kernel/mem/hugetlb/hugefork/Makefile
 create mode 100644 testcases/kernel/mem/hugetlb/hugefork/hugefork01.c
 create mode 100644 testcases/kernel/mem/hugetlb/hugemmap/hugemmap13.c
 create mode 100644 testcases/kernel/mem/hugetlb/hugemmap/hugemmap14.c
 create mode 100644 testcases/kernel/mem/hugetlb/hugemmap/hugemmap15.c
 create mode 100644 testcases/kernel/mem/hugetlb/hugemmap/hugemmap16.c
 create mode 100644 testcases/kernel/mem/hugetlb/hugemmap/hugemmap17.c
 create mode 100644 testcases/kernel/mem/hugetlb/hugemmap/hugemmap18.c
 create mode 100644 testcases/kernel/mem/hugetlb/hugemmap/hugemmap19.c

Comments

Richard Palethorpe Dec. 20, 2022, 12:48 p.m. UTC | #1 
Hello,

Merged, Thanks!

Tarun Sahu <tsahu@linux.ibm.com> writes:

> V2:
> 	1. Added linux bug fix commit tag in testcases.
> 	2. Asthetics changes in [PATCH 1/8].
> Hi,
> This patch series is in continuation to part [1] and part [2]
> This series include 8 more tests taken from libhugetlbfs.
>
> Background:
> Libhugetlbfs is not being maintained actively, and some distro is dropping
> support for it. There are some tests that are good for testing hugetlb
> functionality in kernel. These patches include tests from libhugetlbfs.
>
> ref:
>  1. https://lore.kernel.org/all/20221104162511.28658-1-tsahu@linux.ibm.com/
>  2. https://lore.kernel.org/all/20221120191533.164848-1-tsahu@linux.ibm.com/
>  3. https://lore.kernel.org/all/20221201120248.139396-1-tsahu@linux.ibm.com/
>
> Tarun Sahu (8):
>   Hugetlb: Migrating libhugetlbfs fork-cow
>   Hugetlb: Migrating libhugetlbfs huge_at_4GB_normal_below
>   Hugetlb: Migrating libhugetlbfs huge_below_4GB_normal_above
>   Hugetlb: Migrating libhugetlbfs icache-hygiene
>   Hugetlb: Migrating libhugetlbfs madvise_reserve
>   Hugetlb: Migrating libhugetlbfs map_high_truncate_2
>   Hugetlb: Migrating libhugetlbfs misalign
>   Hugetlb: Migrating libhugetlbfs misaligned_offset
>
>  runtest/hugetlb                               |   9 +
>  testcases/kernel/mem/.gitignore               |   8 +
>  .../kernel/mem/hugetlb/hugefork/Makefile      |  10 +
>  .../kernel/mem/hugetlb/hugefork/hugefork01.c  |  92 +++++++
>  .../kernel/mem/hugetlb/hugemmap/Makefile      |   1 +
>  .../kernel/mem/hugetlb/hugemmap/hugemmap13.c  | 126 +++++++++
>  .../kernel/mem/hugetlb/hugemmap/hugemmap14.c  | 159 ++++++++++++
>  .../kernel/mem/hugetlb/hugemmap/hugemmap15.c  | 243 ++++++++++++++++++
>  .../kernel/mem/hugetlb/hugemmap/hugemmap16.c  |  83 ++++++
>  .../kernel/mem/hugetlb/hugemmap/hugemmap17.c  | 103 ++++++++
>  .../kernel/mem/hugetlb/hugemmap/hugemmap18.c  | 153 +++++++++++
>  .../kernel/mem/hugetlb/hugemmap/hugemmap19.c  | 147 +++++++++++
>  12 files changed, 1134 insertions(+)
>  create mode 100644 testcases/kernel/mem/hugetlb/hugefork/Makefile
>  create mode 100644 testcases/kernel/mem/hugetlb/hugefork/hugefork01.c
>  create mode 100644 testcases/kernel/mem/hugetlb/hugemmap/hugemmap13.c
>  create mode 100644 testcases/kernel/mem/hugetlb/hugemmap/hugemmap14.c
>  create mode 100644 testcases/kernel/mem/hugetlb/hugemmap/hugemmap15.c
>  create mode 100644 testcases/kernel/mem/hugetlb/hugemmap/hugemmap16.c
>  create mode 100644 testcases/kernel/mem/hugetlb/hugemmap/hugemmap17.c
>  create mode 100644 testcases/kernel/mem/hugetlb/hugemmap/hugemmap18.c
>  create mode 100644 testcases/kernel/mem/hugetlb/hugemmap/hugemmap19.c
>
> -- 
> 2.31.1