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Wladislav Wiebe ece5897e5a tools/mm: -Werror fixes in page-types/slabinfo 
Commit e6d2c436ff ("tools/mm: allow users to provide additional
cflags/ldflags") passes now CFLAGS to Makefile.  With this, build systems
with default -Werror enabled found:

slabinfo.c:1300:25: error: ignoring return value of 'chdir'
declared with attribute 'warn_unused_result' [-Werror=unused-result]
                         chdir("..");
                         ^~~~~~~~~~~
page-types.c:397:35: error: format '%lu' expects argument of type
'long unsigned int', but argument 2 has type 'uint64_t'
{aka 'long long unsigned int'} [-Werror=format=]
                         printf("%lu\t", mapcnt0);
                                 ~~^     ~~~~~~~
..

Fix page-types by using PRIu64 for uint64_t prints and check in slabinfo
for return code on chdir("..").

Link: https://lkml.kernel.org/r/c1ceb507-94bc-461c-934d-c19b77edd825@gmail.com
Fixes: e6d2c436ff ("tools/mm: allow users to provide additional cflags/ldflags")
Signed-off-by: Wladislav Wiebe <wladislav.kw@gmail.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Cc: Herton R. Krzesinski <herton@redhat.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
 		2024-10-30 20:14:11 -07:00
..
.gitignore
…
Makefile tools/mm: rm thp_swap_allocator_test when make clean 2024-09-09 16:47:41 -07:00
page-types.c tools/mm: -Werror fixes in page-types/slabinfo 2024-10-30 20:14:11 -07:00
page_owner_sort.c tools/mm: update the usage output to be more organized 2023-10-18 14:34:19 -07:00
slabinfo-gnuplot.sh
…
slabinfo.c tools/mm: -Werror fixes in page-types/slabinfo 2024-10-30 20:14:11 -07:00
thp_swap_allocator_test.c tools/mm: introduce a tool to assess swap entry allocation for thp_swapout 2024-07-10 12:14:51 -07:00
thpmaps tools/mm: add thpmaps script to dump THP usage info 2024-02-22 10:24:38 -08:00