summaryrefslogtreecommitdiff
path: root/drivers/mtd/tests
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/mtd/tests')
-rw-r--r--drivers/mtd/tests/mtd_nandecctest.c6
-rw-r--r--drivers/mtd/tests/mtd_test.h12
-rw-r--r--drivers/mtd/tests/nandbiterrs.c4
-rw-r--r--drivers/mtd/tests/oobtest.c26
-rw-r--r--drivers/mtd/tests/pagetest.c10
-rw-r--r--drivers/mtd/tests/readtest.c5
-rw-r--r--drivers/mtd/tests/speedtest.c36
-rw-r--r--drivers/mtd/tests/stresstest.c5
-rw-r--r--drivers/mtd/tests/subpagetest.c25
-rw-r--r--drivers/mtd/tests/torturetest.c15
10 files changed, 120 insertions, 24 deletions
diff --git a/drivers/mtd/tests/mtd_nandecctest.c b/drivers/mtd/tests/mtd_nandecctest.c
index e579f9027c47..79316159eec6 100644
--- a/drivers/mtd/tests/mtd_nandecctest.c
+++ b/drivers/mtd/tests/mtd_nandecctest.c
@@ -9,6 +9,8 @@
#include <linux/slab.h>
#include <linux/mtd/nand_ecc.h>
+#include "mtd_test.h"
+
/*
* Test the implementation for software ECC
*
@@ -274,6 +276,10 @@ static int nand_ecc_test_run(const size_t size)
}
pr_info("ok - %s-%zd\n",
nand_ecc_test[i].name, size);
+
+ err = mtdtest_relax();
+ if (err)
+ break;
}
error:
kfree(error_data);
diff --git a/drivers/mtd/tests/mtd_test.h b/drivers/mtd/tests/mtd_test.h
index f437c776c54f..4b7bee17c924 100644
--- a/drivers/mtd/tests/mtd_test.h
+++ b/drivers/mtd/tests/mtd_test.h
@@ -1,4 +1,16 @@
#include <linux/mtd/mtd.h>
+#include <linux/sched.h>
+
+static inline int mtdtest_relax(void)
+{
+ cond_resched();
+ if (signal_pending(current)) {
+ pr_info("aborting test due to pending signal!\n");
+ return -EINTR;
+ }
+
+ return 0;
+}
int mtdtest_erase_eraseblock(struct mtd_info *mtd, unsigned int ebnum);
int mtdtest_scan_for_bad_eraseblocks(struct mtd_info *mtd, unsigned char *bbt,
diff --git a/drivers/mtd/tests/nandbiterrs.c b/drivers/mtd/tests/nandbiterrs.c
index 273f7e553954..09a4ccac53a2 100644
--- a/drivers/mtd/tests/nandbiterrs.c
+++ b/drivers/mtd/tests/nandbiterrs.c
@@ -320,6 +320,10 @@ static int overwrite_test(void)
break;
}
+ err = mtdtest_relax();
+ if (err)
+ break;
+
opno++;
}
diff --git a/drivers/mtd/tests/oobtest.c b/drivers/mtd/tests/oobtest.c
index c6b35644a10f..8e8525f0202f 100644
--- a/drivers/mtd/tests/oobtest.c
+++ b/drivers/mtd/tests/oobtest.c
@@ -112,7 +112,10 @@ static int write_whole_device(void)
return err;
if (i % 256 == 0)
pr_info("written up to eraseblock %u\n", i);
- cond_resched();
+
+ err = mtdtest_relax();
+ if (err)
+ return err;
}
pr_info("written %u eraseblocks\n", i);
return 0;
@@ -318,7 +321,10 @@ static int verify_all_eraseblocks(void)
return err;
if (i % 256 == 0)
pr_info("verified up to eraseblock %u\n", i);
- cond_resched();
+
+ err = mtdtest_relax();
+ if (err)
+ return err;
}
pr_info("verified %u eraseblocks\n", i);
return 0;
@@ -429,7 +435,10 @@ static int __init mtd_oobtest_init(void)
goto out;
if (i % 256 == 0)
pr_info("verified up to eraseblock %u\n", i);
- cond_resched();
+
+ err = mtdtest_relax();
+ if (err)
+ goto out;
}
pr_info("verified %u eraseblocks\n", i);
@@ -642,7 +651,11 @@ static int __init mtd_oobtest_init(void)
goto out;
if (i % 256 == 0)
pr_info("written up to eraseblock %u\n", i);
- cond_resched();
+
+ err = mtdtest_relax();
+ if (err)
+ goto out;
+
addr += mtd->writesize;
}
}
@@ -680,7 +693,10 @@ static int __init mtd_oobtest_init(void)
}
if (i % 256 == 0)
pr_info("verified up to eraseblock %u\n", i);
- cond_resched();
+
+ err = mtdtest_relax();
+ if (err)
+ goto out;
}
pr_info("verified %u eraseblocks\n", i);
diff --git a/drivers/mtd/tests/pagetest.c b/drivers/mtd/tests/pagetest.c
index 88296e888e9d..ba1890d5632c 100644
--- a/drivers/mtd/tests/pagetest.c
+++ b/drivers/mtd/tests/pagetest.c
@@ -407,7 +407,10 @@ static int __init mtd_pagetest_init(void)
goto out;
if (i % 256 == 0)
pr_info("written up to eraseblock %u\n", i);
- cond_resched();
+
+ err = mtdtest_relax();
+ if (err)
+ goto out;
}
pr_info("written %u eraseblocks\n", i);
@@ -422,7 +425,10 @@ static int __init mtd_pagetest_init(void)
goto out;
if (i % 256 == 0)
pr_info("verified up to eraseblock %u\n", i);
- cond_resched();
+
+ err = mtdtest_relax();
+ if (err)
+ goto out;
}
pr_info("verified %u eraseblocks\n", i);
diff --git a/drivers/mtd/tests/readtest.c b/drivers/mtd/tests/readtest.c
index a54cf1511114..a3196b750a22 100644
--- a/drivers/mtd/tests/readtest.c
+++ b/drivers/mtd/tests/readtest.c
@@ -190,7 +190,10 @@ static int __init mtd_readtest_init(void)
if (!err)
err = ret;
}
- cond_resched();
+
+ err = mtdtest_relax();
+ if (err)
+ goto out;
}
if (err)
diff --git a/drivers/mtd/tests/speedtest.c b/drivers/mtd/tests/speedtest.c
index a77019cb5510..5a6f31af06f9 100644
--- a/drivers/mtd/tests/speedtest.c
+++ b/drivers/mtd/tests/speedtest.c
@@ -269,7 +269,10 @@ static int __init mtd_speedtest_init(void)
err = write_eraseblock(i);
if (err)
goto out;
- cond_resched();
+
+ err = mtdtest_relax();
+ if (err)
+ goto out;
}
stop_timing();
speed = calc_speed();
@@ -284,7 +287,10 @@ static int __init mtd_speedtest_init(void)
err = read_eraseblock(i);
if (err)
goto out;
- cond_resched();
+
+ err = mtdtest_relax();
+ if (err)
+ goto out;
}
stop_timing();
speed = calc_speed();
@@ -303,7 +309,10 @@ static int __init mtd_speedtest_init(void)
err = write_eraseblock_by_page(i);
if (err)
goto out;
- cond_resched();
+
+ err = mtdtest_relax();
+ if (err)
+ goto out;
}
stop_timing();
speed = calc_speed();
@@ -318,7 +327,10 @@ static int __init mtd_speedtest_init(void)
err = read_eraseblock_by_page(i);
if (err)
goto out;
- cond_resched();
+
+ err = mtdtest_relax();
+ if (err)
+ goto out;
}
stop_timing();
speed = calc_speed();
@@ -337,7 +349,10 @@ static int __init mtd_speedtest_init(void)
err = write_eraseblock_by_2pages(i);
if (err)
goto out;
- cond_resched();
+
+ err = mtdtest_relax();
+ if (err)
+ goto out;
}
stop_timing();
speed = calc_speed();
@@ -352,7 +367,10 @@ static int __init mtd_speedtest_init(void)
err = read_eraseblock_by_2pages(i);
if (err)
goto out;
- cond_resched();
+
+ err = mtdtest_relax();
+ if (err)
+ goto out;
}
stop_timing();
speed = calc_speed();
@@ -385,7 +403,11 @@ static int __init mtd_speedtest_init(void)
err = multiblock_erase(i, j);
if (err)
goto out;
- cond_resched();
+
+ err = mtdtest_relax();
+ if (err)
+ goto out;
+
i += j;
}
stop_timing();
diff --git a/drivers/mtd/tests/stresstest.c b/drivers/mtd/tests/stresstest.c
index d90c1c01dac6..e509f8aa9a7e 100644
--- a/drivers/mtd/tests/stresstest.c
+++ b/drivers/mtd/tests/stresstest.c
@@ -221,7 +221,10 @@ static int __init mtd_stresstest_init(void)
err = do_operation();
if (err)
goto out;
- cond_resched();
+
+ err = mtdtest_relax();
+ if (err)
+ goto out;
}
pr_info("finished, %d operations done\n", op);
diff --git a/drivers/mtd/tests/subpagetest.c b/drivers/mtd/tests/subpagetest.c
index 0b835c631f91..aecc6ce5a9e1 100644
--- a/drivers/mtd/tests/subpagetest.c
+++ b/drivers/mtd/tests/subpagetest.c
@@ -269,7 +269,10 @@ static int verify_all_eraseblocks_ff(void)
return err;
if (i % 256 == 0)
pr_info("verified up to eraseblock %u\n", i);
- cond_resched();
+
+ err = mtdtest_relax();
+ if (err)
+ return err;
}
pr_info("verified %u eraseblocks\n", i);
return 0;
@@ -346,7 +349,10 @@ static int __init mtd_subpagetest_init(void)
goto out;
if (i % 256 == 0)
pr_info("written up to eraseblock %u\n", i);
- cond_resched();
+
+ err = mtdtest_relax();
+ if (err)
+ goto out;
}
pr_info("written %u eraseblocks\n", i);
@@ -360,7 +366,10 @@ static int __init mtd_subpagetest_init(void)
goto out;
if (i % 256 == 0)
pr_info("verified up to eraseblock %u\n", i);
- cond_resched();
+
+ err = mtdtest_relax();
+ if (err)
+ goto out;
}
pr_info("verified %u eraseblocks\n", i);
@@ -383,7 +392,10 @@ static int __init mtd_subpagetest_init(void)
goto out;
if (i % 256 == 0)
pr_info("written up to eraseblock %u\n", i);
- cond_resched();
+
+ err = mtdtest_relax();
+ if (err)
+ goto out;
}
pr_info("written %u eraseblocks\n", i);
@@ -398,7 +410,10 @@ static int __init mtd_subpagetest_init(void)
goto out;
if (i % 256 == 0)
pr_info("verified up to eraseblock %u\n", i);
- cond_resched();
+
+ err = mtdtest_relax();
+ if (err)
+ goto out;
}
pr_info("verified %u eraseblocks\n", i);
diff --git a/drivers/mtd/tests/torturetest.c b/drivers/mtd/tests/torturetest.c
index 5045cf1b3160..e5d6e6d9532f 100644
--- a/drivers/mtd/tests/torturetest.c
+++ b/drivers/mtd/tests/torturetest.c
@@ -279,7 +279,10 @@ static int __init tort_init(void)
" for 0xFF... pattern\n");
goto out;
}
- cond_resched();
+
+ err = mtdtest_relax();
+ if (err)
+ goto out;
}
}
@@ -294,7 +297,10 @@ static int __init tort_init(void)
err = write_pattern(i, patt);
if (err)
goto out;
- cond_resched();
+
+ err = mtdtest_relax();
+ if (err)
+ goto out;
}
/* Verify what we wrote */
@@ -314,7 +320,10 @@ static int __init tort_init(void)
"0x55AA55..." : "0xAA55AA...");
goto out;
}
- cond_resched();
+
+ err = mtdtest_relax();
+ if (err)
+ goto out;
}
}
generated by cgit (git 2.34.1) at 2024-06-20 17:02:03 +0000