linux-toradex.git/tools/testing/selftests/cachestat/.gitignore, branch master Linux kernel for Apalis and Colibri modules selftests/cachestat: add tmpshmcstat file to .gitignore 2025-10-22T15:23:05+00:00 Madhur Kumar madhurkumar004@gmail.com 2025-10-13T09:51:49+00:00 b90cafb438874e1419c14dfbcaf60ec7fc6ea353 Add the tmpshmcstat file to .gitignore to avoid accidentally staging the build artifact Link: https://lore.kernel.org/r/20251013095149.1386628-1-madhurkumar004@gmail.com Signed-off-by: Madhur Kumar <madhurkumar004@gmail.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org> 
Add the tmpshmcstat file to .gitignore to avoid
accidentally staging the build artifact

Link: https://lore.kernel.org/r/20251013095149.1386628-1-madhurkumar004@gmail.com
Signed-off-by: Madhur Kumar <madhurkumar004@gmail.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
selftests: add selftests for cachestat 2023-06-09T23:25:17+00:00 Nhat Pham nphamcs@gmail.com 2023-05-03T01:36:08+00:00 88537aac0b3840314d3a5cc401a7fc400c069bc9 Test cachestat on a newly created file, /dev/ files, /proc/ files and a directory. Also test on a shmem file (which can also be tested with huge pages since tmpfs supports huge pages). [colin.i.king@gmail.com: fix spelling mistake "trucate" -> "truncate"] Link: https://lkml.kernel.org/r/20230505110855.2493457-1-colin.i.king@gmail.com [mpe@ellerman.id.au: avoid excessive stack allocation] Link: https://lkml.kernel.org/r/877ctfa6yv.fsf@mail.lhotse Link: https://lkml.kernel.org/r/20230503013608.2431726-4-nphamcs@gmail.com Signed-off-by: Nhat Pham <nphamcs@gmail.com> Signed-off-by: Colin Ian King <colin.i.king@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Acked-by: Johannes Weiner <hannes@cmpxchg.org> Cc: Brian Foster <bfoster@redhat.com> Cc: Matthew Wilcox (Oracle) <willy@infradead.org> Cc: Michael Kerrisk <mtk.manpages@gmail.com> Cc: Colin Ian King <colin.i.king@gmail.com> Cc: Michael Ellerman <mpe@ellerman.id.au> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> 
Test cachestat on a newly created file, /dev/ files, /proc/ files and a
directory.  Also test on a shmem file (which can also be tested with
huge pages since tmpfs supports huge pages).

[colin.i.king@gmail.com: fix spelling mistake "trucate" -> "truncate"]
  Link: https://lkml.kernel.org/r/20230505110855.2493457-1-colin.i.king@gmail.com
[mpe@ellerman.id.au: avoid excessive stack allocation]
  Link: https://lkml.kernel.org/r/877ctfa6yv.fsf@mail.lhotse
Link: https://lkml.kernel.org/r/20230503013608.2431726-4-nphamcs@gmail.com
Signed-off-by: Nhat Pham <nphamcs@gmail.com>
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
Cc: Brian Foster <bfoster@redhat.com>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Michael Kerrisk <mtk.manpages@gmail.com>
Cc: Colin Ian King <colin.i.king@gmail.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>