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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-23 08:28:25 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-23 08:28:25 -0700 |
| commit | 9bf9b2f3ad6362cdc9ef79291d440a92960b8f51 (patch) | |
| tree | c50a317a619096a6ec84c243fafef50388004df6 /include | |
| parent | 9779a8325a9bbf4ccd3853e0e4064984cf9da9c9 (diff) | |
| parent | 54622f10a6aabb8bb2bdacf3dd070046f03dc246 (diff) | |
| download | kernel-common-9bf9b2f3ad6362cdc9ef79291d440a92960b8f51.tar.gz kernel-common-9bf9b2f3ad6362cdc9ef79291d440a92960b8f51.tar.bz2 kernel-common-9bf9b2f3ad6362cdc9ef79291d440a92960b8f51.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc
* git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (53 commits)
powerpc: Support for relocatable kdump kernel
powerpc: Don't use a 16G page if beyond mem= limits
powerpc: Add del_node() for early boot code to prune inapplicable devices.
powerpc: Further compile fixup for STRICT_MM_TYPECHECKS
powerpc: Remove empty #else from signal_64.c
powerpc: Move memory size print into common show_cpuinfo for 32-bit
hvc_console: Remove __devexit annotation of hvc_remove()
hvc_console: Add support for tty window resizing
hvc_console: Fix loop if put_char() returns 0
hvc_console: Add tty driver flag TTY_DRIVER_RESET_TERMIOS
hvc_console: Add a hangup notifier for backends
powerpc/83xx: Add DS1339 RTC support for MPC8349E-mITX boards .dts
powerpc/83xx: Add support for MCU microcontroller in .dts files
powerpc/85xx: Move mpc8572ds.dts to address-cells/size-cells = <2>
of/spi: Support specifying chip select as active high via device tree
powerpc: Remove device_type = "board_control" properties in .dts files
i2c-cpm: Suppress autoprobing for devices
powerpc/85xx: Fix mpc8536ds dma interrupt numbers
powerpc/85xx: Enable enhanced functions for 8536 TSEC
powerpc: Delete unused prom_strtoul and prom_memparse
...
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/oprofile.h | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/include/linux/oprofile.h b/include/linux/oprofile.h index bcb8f725427c..5231861f357d 100644 --- a/include/linux/oprofile.h +++ b/include/linux/oprofile.h @@ -86,13 +86,6 @@ int oprofile_arch_init(struct oprofile_operations * ops); void oprofile_arch_exit(void); /** - * Add data to the event buffer. - * The data passed is free-form, but typically consists of - * file offsets, dcookies, context information, and ESCAPE codes. - */ -void add_event_entry(unsigned long data); - -/** * Add a sample. This may be called from any context. Pass * smp_processor_id() as cpu. */ @@ -162,5 +155,14 @@ int oprofilefs_ulong_from_user(unsigned long * val, char const __user * buf, siz /** lock for read/write safety */ extern spinlock_t oprofilefs_lock; + +/** + * Add the contents of a circular buffer to the event buffer. + */ +void oprofile_put_buff(unsigned long *buf, unsigned int start, + unsigned int stop, unsigned int max); + +unsigned long oprofile_get_cpu_buffer_size(void); +void oprofile_cpu_buffer_inc_smpl_lost(void); #endif /* OPROFILE_H */ |