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| author | David Woodhouse <dwmw2@infradead.org> | 2006-10-01 20:55:53 +0400 |
|---|---|---|
| committer | David Woodhouse <dwmw2@infradead.org> | 2006-10-01 20:55:53 +0400 |
| commit | 8a84fc15ae5cafcc366dd85cf8e1ab2040679abc (patch) | |
| tree | 5d8dce194c9667fa92e9ec9f545cec867a9a1e0d /include/linux/latency.h | |
| parent | 28b79ff9661b22e4c41c0d00d4ab8503e810f13d (diff) | |
| parent | 82965addad66fce61a92c5f03104ea90b0b87124 (diff) | |
| download | linux-8a84fc15ae5cafcc366dd85cf8e1ab2040679abc.tar.xz | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Manually resolve conflict in include/mtd/Kbuild
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Diffstat (limited to 'include/linux/latency.h')
| -rw-r--r-- | include/linux/latency.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/include/linux/latency.h b/include/linux/latency.h new file mode 100644 index 000000000000..c08b52bb55b0 --- /dev/null +++ b/include/linux/latency.h @@ -0,0 +1,25 @@ +/* + * latency.h: Explicit system-wide latency-expectation infrastructure + * + * (C) Copyright 2006 Intel Corporation + * Author: Arjan van de Ven <arjan@linux.intel.com> + * + */ + +#ifndef _INCLUDE_GUARD_LATENCY_H_ +#define _INCLUDE_GUARD_LATENCY_H_ + +#include <linux/notifier.h> + +void set_acceptable_latency(char *identifier, int usecs); +void modify_acceptable_latency(char *identifier, int usecs); +void remove_acceptable_latency(char *identifier); +void synchronize_acceptable_latency(void); +int system_latency_constraint(void); + +int register_latency_notifier(struct notifier_block * nb); +int unregister_latency_notifier(struct notifier_block * nb); + +#define INFINITE_LATENCY 1000000 + +#endif |