Commit-ID: c04ae71c9c264312a6f57d2665a79f7bbccf8758
Gitweb: http://git.kernel.org/tip/c04ae71c9c264312a6f57d2665a79f7bbccf8758
Author: Stephen Boyd <sboyd@xxxxxxxxxxxxxx>
AuthorDate: Tue, 8 Apr 2014 17:33:19 -0700
Committer: John Stultz <john.stultz@xxxxxxxxxx>
CommitDate: Tue, 22 Apr 2014 13:38:33 -0700
sched_clock: Remove deprecated setup_sched_clock() API
Remove the 32-bit only setup_sched_clock() API now that all users
have been converted to the 64-bit friendly sched_clock_register().
Signed-off-by: Stephen Boyd <sboyd@xxxxxxxxxxxxxx>
Signed-off-by: John Stultz <john.stultz@xxxxxxxxxx>
---
include/linux/sched_clock.h | 1 -
kernel/time/sched_clock.c | 13 -------------
2 files changed, 14 deletions(-)
diff --git a/include/linux/sched_clock.h b/include/linux/sched_clock.h
index cddf0c2..efa931c 100644
--- a/include/linux/sched_clock.h
+++ b/include/linux/sched_clock.h
@@ -14,7 +14,6 @@ extern void sched_clock_postinit(void);
static inline void sched_clock_postinit(void) { }
#endif
-extern void setup_sched_clock(u32 (*read)(void), int bits, unsigned long rate);
extern void sched_clock_register(u64 (*read)(void), int bits,
unsigned long rate);
diff --git a/kernel/time/sched_clock.c b/kernel/time/sched_clock.c
index 4d23dc4..445106d 100644
--- a/kernel/time/sched_clock.c
+++ b/kernel/time/sched_clock.c
@@ -49,13 +49,6 @@ static u64 notrace jiffy_sched_clock_read(void)
return (u64)(jiffies - INITIAL_JIFFIES);
}
-static u32 __read_mostly (*read_sched_clock_32)(void);
-
-static u64 notrace read_sched_clock_32_wrapper(void)
-{
- return read_sched_clock_32();
-}
-
static u64 __read_mostly (*read_sched_clock)(void) = jiffy_sched_clock_read;
static inline u64 notrace cyc_to_ns(u64 cyc, u32 mult, u32 shift)
@@ -176,12 +169,6 @@ void __init sched_clock_register(u64 (*read)(void), int bits,
pr_debug("Registered %pF as sched_clock source\n", read);
}
-void __init setup_sched_clock(u32 (*read)(void), int bits, unsigned long rate)
-{
- read_sched_clock_32 = read;
- sched_clock_register(read_sched_clock_32_wrapper, bits, rate);
-}
-
void __init sched_clock_postinit(void)
{
/*
--
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