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| author | Arnd Bergmann <arnd@arndb.de> | 2018-07-13 16:31:56 +0200 |
|---|---|---|
| committer | Richard Weinberger <richard@nod.at> | 2018-08-15 00:06:16 +0200 |
| commit | 6cff57320275b52d0a84b616602539c79e8d7117 (patch) | |
| tree | 66beabeb0cf9d2ddfea68d362d4eebd051cd3de7 /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | ubifs: use timespec64 for inode timestamps (diff) | |
| download | linux-6cff57320275b52d0a84b616602539c79e8d7117.tar.gz linux-6cff57320275b52d0a84b616602539c79e8d7117.zip | |
ubifs: tnc: use monotonic znode timestamp
The tnc uses get_seconds() based timestamps to check the age of a znode,
which has two problems: on 32-bit architectures this may overflow in
2038 or 2106, and it gives incorrect information when the system time
is updated using settimeofday().
Using montonic timestamps with ktime_get_seconds() solves both thes
problems.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-sql.py')
0 files changed, 0 insertions, 0 deletions