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| author | WEN Pingbo <pingbo.wen@linaro.org> | 2018-01-01 21:31:18 -0800 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2018-01-01 21:39:12 -0800 |
| commit | 59d805af417809820ed54a8a02525b03bc74d62a (patch) | |
| tree | 1ea557337b5ef184836304e4f45490bed46bf21b /include/linux/hil_mlc.h | |
| parent | ac45e6293f3074dc6ccf984e210c8793796eaf28 (diff) | |
| download | lwn-59d805af417809820ed54a8a02525b03bc74d62a.tar.gz lwn-59d805af417809820ed54a8a02525b03bc74d62a.zip | |
Input: hil_mlc - convert timeval to jiffies
struct timeval is not y2038 safe, and what mlc->instart do is
scheduling a task in a fixed timeout, so jiffies is the
simplest choice here.
In hilse_donode(), the expires in mod_timer equals
jiffies + intimeout - (now - instart)
If we use jiffies in 'now', the expires equals
instart + intimeout
So, all we need to do is that making sure expires is a future
timestamp before passed it to mod_timer.
[arnd: slightly simplified patch further]
Link: https://lists.linaro.org/pipermail/y2038/2015-October/000937.html
Signed-off-by: WEN Pingbo <pingbo.wen@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Patchwork-Id: 10076615
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'include/linux/hil_mlc.h')
| -rw-r--r-- | include/linux/hil_mlc.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/hil_mlc.h b/include/linux/hil_mlc.h index d6fc839bdf46..774f7d3b8f6a 100644 --- a/include/linux/hil_mlc.h +++ b/include/linux/hil_mlc.h @@ -144,8 +144,8 @@ struct hil_mlc { hil_packet ipacket[16]; hil_packet imatch; int icount; - struct timeval instart; - suseconds_t intimeout; + unsigned long instart; + unsigned long intimeout; int ddi; /* Last operational device id */ int lcv; /* LCV to throttle loops */ |