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| author | Jim Kukunas <james.t.kukunas@linux.intel.com> | 2012-05-22 13:54:23 +1000 |
|---|---|---|
| committer | NeilBrown <neilb@suse.de> | 2012-05-22 13:54:23 +1000 |
| commit | 2dbf708448c836754d25fe6108c5bfe1f5697c95 (patch) | |
| tree | e66440e324014436704192e8a8f6549b8637fd03 /lib/raid6/test/test.c | |
| parent | 048a8b8c89dc427dd7a58527c8923224b1e66d83 (diff) | |
| download | linux-2dbf708448c836754d25fe6108c5bfe1f5697c95.tar.gz linux-2dbf708448c836754d25fe6108c5bfe1f5697c95.tar.bz2 linux-2dbf708448c836754d25fe6108c5bfe1f5697c95.zip | |
lib/raid6: update test program for recovery functions
Test each combination of recovery and syndrome generation
functions.
Signed-off-by: Jim Kukunas <james.t.kukunas@linux.intel.com>
Signed-off-by: NeilBrown <neilb@suse.de>
Diffstat (limited to 'lib/raid6/test/test.c')
| -rw-r--r-- | lib/raid6/test/test.c | 32 |
1 files changed, 21 insertions, 11 deletions
diff --git a/lib/raid6/test/test.c b/lib/raid6/test/test.c index 7a930318b17d..5a485b7a7d3c 100644 --- a/lib/raid6/test/test.c +++ b/lib/raid6/test/test.c @@ -90,25 +90,35 @@ static int test_disks(int i, int j) int main(int argc, char *argv[]) { const struct raid6_calls *const *algo; + const struct raid6_recov_calls *const *ra; int i, j; int err = 0; makedata(); - for (algo = raid6_algos; *algo; algo++) { - if (!(*algo)->valid || (*algo)->valid()) { - raid6_call = **algo; + for (ra = raid6_recov_algos; *ra; ra++) { + if ((*ra)->valid && !(*ra)->valid()) + continue; + raid6_2data_recov = (*ra)->data2; + raid6_datap_recov = (*ra)->datap; - /* Nuke syndromes */ - memset(data[NDISKS-2], 0xee, 2*PAGE_SIZE); + printf("using recovery %s\n", (*ra)->name); - /* Generate assumed good syndrome */ - raid6_call.gen_syndrome(NDISKS, PAGE_SIZE, - (void **)&dataptrs); + for (algo = raid6_algos; *algo; algo++) { + if (!(*algo)->valid || (*algo)->valid()) { + raid6_call = **algo; - for (i = 0; i < NDISKS-1; i++) - for (j = i+1; j < NDISKS; j++) - err += test_disks(i, j); + /* Nuke syndromes */ + memset(data[NDISKS-2], 0xee, 2*PAGE_SIZE); + + /* Generate assumed good syndrome */ + raid6_call.gen_syndrome(NDISKS, PAGE_SIZE, + (void **)&dataptrs); + + for (i = 0; i < NDISKS-1; i++) + for (j = i+1; j < NDISKS; j++) + err += test_disks(i, j); + } } printf("\n"); } |