diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/perf/perf.h | 12 | ||||
| -rw-r--r-- | tools/testing/selftests/efivarfs/efivarfs.sh | 59 |
2 files changed, 71 insertions, 0 deletions
diff --git a/tools/perf/perf.h b/tools/perf/perf.h index c2206c87fc9f..74659ecf93e0 100644 --- a/tools/perf/perf.h +++ b/tools/perf/perf.h @@ -94,6 +94,18 @@ #define CPUINFO_PROC "cpu model" #endif +#ifdef __arc__ +#define rmb() asm volatile("" ::: "memory") +#define cpu_relax() rmb() +#define CPUINFO_PROC "Processor" +#endif + +#ifdef __metag__ +#define rmb() asm volatile("" ::: "memory") +#define cpu_relax() asm volatile("" ::: "memory") +#define CPUINFO_PROC "CPU" +#endif + #include <time.h> #include <unistd.h> #include <sys/types.h> diff --git a/tools/testing/selftests/efivarfs/efivarfs.sh b/tools/testing/selftests/efivarfs/efivarfs.sh index 880cdd5dc63f..77edcdcc016b 100644 --- a/tools/testing/selftests/efivarfs/efivarfs.sh +++ b/tools/testing/selftests/efivarfs/efivarfs.sh @@ -125,6 +125,63 @@ test_open_unlink() ./open-unlink $file } +# test that we can create a range of filenames +test_valid_filenames() +{ + local attrs='\x07\x00\x00\x00' + local ret=0 + + local file_list="abc dump-type0-11-1-1362436005 1234 -" + for f in $file_list; do + local file=$efivarfs_mount/$f-$test_guid + + printf "$attrs\x00" > $file + + if [ ! -e $file ]; then + echo "$file could not be created" >&2 + ret=1 + else + rm $file + fi + done + + exit $ret +} + +test_invalid_filenames() +{ + local attrs='\x07\x00\x00\x00' + local ret=0 + + local file_list=" + -1234-1234-1234-123456789abc + foo + foo-bar + -foo- + foo-barbazba-foob-foob-foob-foobarbazfoo + foo------------------------------------- + -12345678-1234-1234-1234-123456789abc + a-12345678=1234-1234-1234-123456789abc + a-12345678-1234=1234-1234-123456789abc + a-12345678-1234-1234=1234-123456789abc + a-12345678-1234-1234-1234=123456789abc + 1112345678-1234-1234-1234-123456789abc" + + for f in $file_list; do + local file=$efivarfs_mount/$f + + printf "$attrs\x00" 2>/dev/null > $file + + if [ -e $file ]; then + echo "Creating $file should have failed" >&2 + rm $file + ret=1 + fi + done + + exit $ret +} + check_prereqs rc=0 @@ -135,5 +192,7 @@ run_test test_create_read run_test test_delete run_test test_zero_size_delete run_test test_open_unlink +run_test test_valid_filenames +run_test test_invalid_filenames exit $rc |