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selftests/mm: mremap_test: Remove unused variable and type mismatches

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Remove unused variable and fix type mismatches.

Link: https://lkml.kernel.org/r/20241209185624.2245158-5-usama.anjum@collabora.com
Signed-off-by: Muhammad Usama Anjum <usama.anjum@collabora.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Muhammad Usama Anjum 2024-12-09 23:56:24 +05:00 committed by Andrew Morton
parent 8fee0d5c48
commit fa5d617911
1 changed files with 8 additions and 7 deletions
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15
tools/testing/selftests/mm/mremap_test.c
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@ -34,7 +34,7 @@ struct config {
unsigned long long dest_alignment;
unsigned long long region_size;
int overlapping;
int dest_preamble_size;
unsigned int dest_preamble_size;
};
struct test {
@ -328,7 +328,7 @@ static void mremap_move_within_range(unsigned int pattern_seed, char *rand_addr)
{
char *test_name = "mremap mremap move within range";
void *src, *dest;
int i, success = 1;
unsigned int i, success = 1;
size_t size = SIZE_MB(20);
void *ptr = mmap(NULL, size, PROT_READ | PROT_WRITE,
@ -569,7 +569,7 @@ static void mremap_move_1mb_from_start(unsigned int pattern_seed,
{
char *test_name = "mremap move 1mb from start at 1MB+256KB aligned src";
void *src = NULL, *dest = NULL;
int i, success = 1;
unsigned int i, success = 1;
/* Config to reuse get_source_mapping() to do an aligned mmap. */
struct config c = {
@ -636,7 +636,7 @@ static void mremap_move_1mb_from_start(unsigned int pattern_seed,
static void run_mremap_test_case(struct test test_case, int *failures,
unsigned int threshold_mb,
unsigned int pattern_seed, char *rand_addr)
char *rand_addr)
{
long long remap_time = remap_region(test_case.config, threshold_mb,
rand_addr);
@ -708,7 +708,8 @@ static int parse_args(int argc, char **argv, unsigned int *threshold_mb,
int main(int argc, char **argv)
{
int failures = 0;
int i, run_perf_tests;
unsigned int i;
int run_perf_tests;
unsigned int threshold_mb = VALIDATION_DEFAULT_THRESHOLD;
/* hard-coded test configs */
@ -831,7 +832,7 @@ int main(int argc, char **argv)
for (i = 0; i < ARRAY_SIZE(test_cases); i++)
run_mremap_test_case(test_cases[i], &failures, threshold_mb,
pattern_seed, rand_addr);
rand_addr);
maps_fp = fopen("/proc/self/maps", "r");
@ -853,7 +854,7 @@ int main(int argc, char **argv)
"mremap HAVE_MOVE_PMD/PUD optimization time comparison for 1GB region:");
for (i = 0; i < ARRAY_SIZE(perf_test_cases); i++)
run_mremap_test_case(perf_test_cases[i], &failures,
threshold_mb, pattern_seed,
threshold_mb,
rand_addr);
}