[LTP] Acceptance Status of libhugetlbfs Patches

pavrampu pavrampu@linux.ibm.com
Fri Jun 19 13:18:51 CEST 2026


Hi Maintainers,

I’m writing to follow up on the Hugetlb/libhugetlbfs test migration 
patches that were shared earlier on the LTP mailing list. We wanted to 
check if there has been any update regarding their review and possible 
upstream integration. Since the previous submission, we have also posted 
updated versions of the patches, addressing feedback and improvements. 
Please find the latest patch links below for your reference:

fallocate-stress.c - [LTP] [PATCH] Subject: [PATCH v6] 
https://github.com/libhugetlbfs/libhugetlbfs/blob/master/tests/fallocate_stress.c 
from libhugetlbfs
https://lore.kernel.org/ltp/20250928122544.2176739-1-pavrampu@linux.ibm.com/

truncate_reserve_wraparound.c - [LTP] [PATCH] hugemmap35: Migrating 
libhugetlbfs test v6 truncate_reserve_wraparound.c
https://lore.kernel.org/ltp/20260404171614.1695371-1-pavrampu@linux.ibm.com/

truncate_above_4GB.c - [LTP] [PATCH] hugemmap36: Migrating the 
libhugetlbfs/testcases/truncate_above_4GB.c test v6
https://lore.kernel.org/ltp/20260404165346.1689061-1-pavrampu@linux.ibm.com/

straddle_4GB.c - [LTP] [PATCH] [PATCH 3/3] [PATCH] Migrating the 
libhugetlbfs/testcases/straddle_4GB.c v3
https://lore.kernel.org/ltp/20251130051331.26149-1-pavrampu@linux.ibm.com/

ptrace-write-hugepage.c - [LTP] [PATCH] hugemmap41: Migrate 
ptrace-write-hugepage from libhugetlbfs v3
https://lore.kernel.org/ltp/20260404134815.1638618-1-pavrampu@linux.ibm.com/

shm-getraw.c - [LTP] [PATCH]  [PATCH V6] syscalls: ipc: Add shmget 
hugepage test
https://lore.kernel.org/ltp/20260311070235.206921-1-pavrampu@linux.ibm.com/

task-size-overrun.c - [LTP] [PATCH] hugemmap37: migrated 
task-size-overrun.c from libhugetlbfs v4
https://lore.kernel.org/ltp/20260404152742.1664783-1-pavrampu@linux.ibm.com/

quota.c - [LTP] [PATCH] Migrating the libhugetlbfs/testcases/quota.c - 
v2
https://lore.kernel.org/ltp/20260404121120.1611032-1-pavrampu@linux.ibm.com/

truncate.c - [LTP] [PATCH v4] Migrating the 
libhugetlbfs/testcases/truncate.c test
https://lore.kernel.org/all/20240322050859.631139-1-shirisha@linux.ibm.com/

We would greatly appreciate any feedback or guidance on the current 
status of these patches. Please let us know if any further changes are 
needed from our side to facilitate review and merging.
Thank you for your time and support.

Best Regards,
Pavithra Prakash

On 2024-09-02 11:25, Geetika M wrote:
> Hello Maintainer(s),
> 
> I hope this message finds you well.
> 
> I am writing on behalf of my team regarding the patches we recently
> submitted to the LTP mailing list. We wanted to follow up and inquire
> about the status of these patches and their potential integration into
> the upstream project.
> 
> For your reference, here are the few links to the patches we have
> sent:
> 
> [LTP] [PATCH v2] [PATCH] Hugetlb: Migrating libhugetlbfs shm-perms
> 
> [LTP] [PATCH v4] Migrating the libhugetlbfs/testcases/shm-gettest.c
> test
> 
> [LTP] [PATCH v3] Hugetlb: Migrating libhugetlbfs test
> truncate_reserve_wraparound.c
> 
> [LTP] [PATCH v4] Migrating the
> libhugetlbfs/testcases/stack_grow_into_huge.c test
> 
> [LTP] [PATCH v3] Migrating the
> libhugetlbfs/testcases/truncate_sigbus_versus_oom.c test
> 
> Re: [LTP] [PATCH v2] Migrating the
> libhugetlbfs/testcases/truncate_above_4GB.c test
> 
> We would greatly appreciate any updates you could provide on when
> these might be reviewed and merged. Please let us know if there are
> any additional steps we need to take or if further modifications are
> required.
> 
> Thank you very much for your time and assistance.
> 
> Best Regards,
> Geetika M


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