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authorJulia Lawall <julia@diku.dk>2008-04-19 21:14:50 -0400
committerDavid S. Miller <davem@davemloft.net>2008-04-19 21:14:50 -0400
commit420635f517cf1bb8929caf80ce5a30e827b9df42 (patch)
treeb3f86da101667298daac15772814360d632d5c2a /fs/timerfd.c
parenta8827113abb5bd1506d9be78115950d213d9a071 (diff)
drivers/atm: use time_before, time_before_eq, etc
The functions time_before, time_before_eq, time_after, and time_after_eq are more robust for comparing jiffies against other values. A simplified version of the semantic patch making this change is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @ change_compare_np @ expression E; @@ ( - jiffies <= E + time_before_eq(jiffies,E) | - jiffies >= E + time_after_eq(jiffies,E) | - jiffies < E + time_before(jiffies,E) | - jiffies > E + time_after(jiffies,E) ) @ include depends on change_compare_np @ @@ #include <linux/jiffies.h> @ no_include depends on !include && change_compare_np @ @@ #include <linux/...> + #include <linux/jiffies.h> // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'fs/timerfd.c')
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