The patch titled
Subject: lib/test_bitops: do the full test during module init
has been removed from the -mm tree. Its filename was
lib-test_bitops-do-the-full-test-during-module-init.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
Subject: lib/test_bitops: do the full test during module init
Currently, the bitops test consists of two parts: one part is executed
during module load, the second part during module unload. This is
cumbersome for the user, as he has to perform two steps to execute all
tests, and is different from most (all?) other tests.
Merge the two parts, so both are executed during module load.
Link: http://lkml.kernel.org/r/20200706112900.7097-1-geert@xxxxxxxxxxxxxx
Signed-off-by: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
Cc: Wei Yang <richard.weiyang@xxxxxxxxx>
Cc: Jesse Brandeburg <jesse.brandeburg@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
lib/test_bitops.c | 18 ++++++++++--------
1 file changed, 10 insertions(+), 8 deletions(-)
--- a/lib/test_bitops.c~lib-test_bitops-do-the-full-test-during-module-init
+++ a/lib/test_bitops.c
@@ -52,9 +52,9 @@ static unsigned long order_comb_long[][2
static int __init test_bitops_startup(void)
{
- int i;
+ int i, bit_set;
- pr_warn("Loaded test module\n");
+ pr_info("Starting bitops test\n");
set_bit(BITOPS_4, g_bitmap);
set_bit(BITOPS_7, g_bitmap);
set_bit(BITOPS_11, g_bitmap);
@@ -81,12 +81,8 @@ static int __init test_bitops_startup(vo
order_comb_long[i][0]);
}
#endif
- return 0;
-}
-static void __exit test_bitops_unstartup(void)
-{
- int bit_set;
+ barrier();
clear_bit(BITOPS_4, g_bitmap);
clear_bit(BITOPS_7, g_bitmap);
@@ -98,7 +94,13 @@ static void __exit test_bitops_unstartup
if (bit_set != BITOPS_LAST)
pr_err("ERROR: FOUND SET BIT %d\n", bit_set);
- pr_warn("Unloaded test module\n");
+ pr_info("Completed bitops test\n");
+
+ return 0;
+}
+
+static void __exit test_bitops_unstartup(void)
+{
}
module_init(test_bitops_startup);
_
Patches currently in -mm which might be from geert@xxxxxxxxxxxxxx are
