diff options
Diffstat (limited to 'lib/test_xarray.c')
| -rw-r--r-- | lib/test_xarray.c | 32 |
1 files changed, 19 insertions, 13 deletions
diff --git a/lib/test_xarray.c b/lib/test_xarray.c index 90584c63ca39..c8cc97ded0fa 100644 --- a/lib/test_xarray.c +++ b/lib/test_xarray.c @@ -902,28 +902,30 @@ static noinline void check_store_iter(struct xarray *xa) XA_BUG_ON(xa, !xa_empty(xa)); } -static noinline void check_multi_find(struct xarray *xa) +static noinline void check_multi_find_1(struct xarray *xa, unsigned order) { #ifdef CONFIG_XARRAY_MULTI + unsigned long multi = 3 << order; + unsigned long next = 4 << order; unsigned long index; - xa_store_order(xa, 12, 2, xa_mk_value(12), GFP_KERNEL); - XA_BUG_ON(xa, xa_store_index(xa, 16, GFP_KERNEL) != NULL); + xa_store_order(xa, multi, order, xa_mk_value(multi), GFP_KERNEL); + XA_BUG_ON(xa, xa_store_index(xa, next, GFP_KERNEL) != NULL); index = 0; XA_BUG_ON(xa, xa_find(xa, &index, ULONG_MAX, XA_PRESENT) != - xa_mk_value(12)); - XA_BUG_ON(xa, index != 12); - index = 13; + xa_mk_value(multi)); + XA_BUG_ON(xa, index != multi); + index = multi + 1; XA_BUG_ON(xa, xa_find(xa, &index, ULONG_MAX, XA_PRESENT) != - xa_mk_value(12)); - XA_BUG_ON(xa, (index < 12) || (index >= 16)); + xa_mk_value(multi)); + XA_BUG_ON(xa, (index < multi) || (index >= next)); XA_BUG_ON(xa, xa_find_after(xa, &index, ULONG_MAX, XA_PRESENT) != - xa_mk_value(16)); - XA_BUG_ON(xa, index != 16); + xa_mk_value(next)); + XA_BUG_ON(xa, index != next); - xa_erase_index(xa, 12); - xa_erase_index(xa, 16); + xa_erase_index(xa, multi); + xa_erase_index(xa, next); XA_BUG_ON(xa, !xa_empty(xa)); #endif } @@ -1064,11 +1066,15 @@ static noinline void check_find_4(struct xarray *xa) static noinline void check_find(struct xarray *xa) { + unsigned i; + check_find_1(xa); check_find_2(xa); check_find_3(xa); check_find_4(xa); - check_multi_find(xa); + + for (i = 2; i < 10; i++) + check_multi_find_1(xa, i); check_multi_find_2(xa); } |