lkml.org 
[lkml]   [2023]   [Aug]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Subject[PATCH v2 0/2] selftests: cachestat: fix run on older kernels
Date
I ran all kernel selftests on some test machine, and stumbled upon
cachestat failing (among others).
These patches fix the run on older kernels and when the current
directory is on a tmpfs instance.

I dropped the first two fix patches from v1, since Shuah applied those
already. [PATCH v2 1/2] is almost the same as [PATCH 3/3] from v1, but
using the proper skip function from kselftest.h. I am not sure if Shuah
applied that already, if yes, it's not a big problem, the output is the
same.

Patch 2/2 implements the tmpfs detection that Nhat suggested the last
time (many thanks for pointing me to statfs and the magics!).

Cheers,
Andre

Andre Przywara (2):
selftests: cachestat: test for cachestat availability
selftests: cachestat: catch failing fsync test on tmpfs

.../selftests/cachestat/test_cachestat.c | 80 +++++++++++++++----
1 file changed, 65 insertions(+), 15 deletions(-)

--
2.25.1

\
 
 \ /
  Last update: 2023-08-21 18:06    [W:4.925 / U:0.028 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site