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1474855d08
linux/drivers
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Bob Nelson 1474855d08 [CELL] oprofile: add support to OProfile for profiling CELL BE SPUs 
From: Maynard Johnson <mpjohn@us.ibm.com>

This patch updates the existing arch/powerpc/oprofile/op_model_cell.c
to add in the SPU profiling capabilities.  In addition, a 'cell' subdirectory
was added to arch/powerpc/oprofile to hold Cell-specific SPU profiling code.
Exports spu_set_profile_private_kref and spu_get_profile_private_kref which
are used by OProfile to store private profile information in spufs data
structures.

Also incorporated several fixes from other patches (rrn).  Check pointer
returned from kzalloc.  Eliminated unnecessary cast.  Better error
handling and cleanup in the related area.  64-bit unsigned long parameter
was being demoted to 32-bit unsigned int and eventually promoted back to
unsigned long.

Signed-off-by: Carl Love <carll@us.ibm.com>
Signed-off-by: Maynard Johnson <mpjohn@us.ibm.com>
Signed-off-by: Bob Nelson <rrnelson@us.ibm.com>
Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
Acked-by: Paul Mackerras <paulus@samba.org>
2007-07-20 21:42:24 +02:00
..
acorn [PATCH] fix request->cmd == INT cases 2007-07-10 08:03:34 +02:00
acpi mm: Remove slab destructors from kmem_cache_create(). 2007-07-20 10:11:58 +09:00
amba
ata pata_cs5520: Fix probe bug regression introduced in 2.6.22 2007-07-20 09:08:44 -07:00
atm [ATM]: nicstar needs virt_to_bus 2007-07-18 02:13:42 -07:00
auxdisplay Use menuconfig objects II - auxdisplay 2007-07-16 09:05:40 -07:00
base PM: Do not require dev spew to get PM_DEBUG 2007-07-19 10:04:42 -07:00
block [SPARC64]: Fix handling of multiple vdc-port nodes. 2007-07-19 21:27:18 -07:00
bluetooth [Bluetooth] Remove the redundant non-seekable llseek method 2007-07-11 06:53:45 +02:00
cdrom bsg: add a request_queue argument to scsi_cmd_ioctl() 2007-07-16 08:52:45 +02:00
char Merge master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6 2007-07-20 08:52:53 -07:00
clocksource PCI: Change all drivers to use pci_device->revision 2007-07-11 16:02:10 -07:00
connector Use menuconfig objects: connector 2007-07-16 09:05:40 -07:00
cpufreq [CPUFREQ] Restore previously used governor on a hot-replugged CPU 2007-07-13 01:29:51 -04:00
crypto Use menuconfig objects: crypto hw 2007-07-16 09:05:40 -07:00
dio
dma dma-mapping: prevent dma dependent code from linking on !HAS_DMA archs 2007-07-16 09:05:45 -07:00
edac drivers/edac: fix edac_device sysfs corner case bug 2007-07-19 10:04:57 -07:00
eisa
fc4
firewire firewire: fw-sbp2: convert to new SCSI data buffer accessors 2007-07-18 23:53:28 +02:00
firmware edd: switch to pci_get based API 2007-07-16 09:05:42 -07:00
hid USB: add reset_resume method 2007-07-12 16:34:30 -07:00
hwmon Merge branch 'release' of git://lm-sensors.org/kernel/mhoffman/hwmon-2.6 2007-07-19 14:24:57 -07:00
i2c Merge branch 'release' of git://lm-sensors.org/kernel/mhoffman/hwmon-2.6 2007-07-19 14:24:57 -07:00
ide m68k: missing exports 2007-07-20 08:24:49 -07:00
ieee1394 mm: Remove slab destructors from kmem_cache_create(). 2007-07-20 10:11:58 +09:00
infiniband mm: Remove slab destructors from kmem_cache_create(). 2007-07-20 10:11:58 +09:00
input Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2007-07-20 09:16:07 -07:00
isdn isdn/sc: compile breakage re check_reset() 2007-07-19 10:04:50 -07:00
kvm KVM: MMU: Fix oopses with SLUB 2007-07-20 20:23:59 +03:00
leds
lguest lguest: override sched_clock 2007-07-20 09:05:16 -07:00
macintosh some kmalloc/memset ->kzalloc (tree wide) 2007-07-19 10:04:50 -07:00
mca
md async_tx: fix kmap_atomic usage in async_memcpy 2007-07-20 08:44:19 -07:00
media some kmalloc/memset ->kzalloc (tree wide) 2007-07-19 10:04:50 -07:00
message mm: Remove slab destructors from kmem_cache_create(). 2007-07-20 10:11:58 +09:00
mfd some kmalloc/memset ->kzalloc (tree wide) 2007-07-19 10:04:50 -07:00
misc some kmalloc/memset ->kzalloc (tree wide) 2007-07-19 10:04:50 -07:00
mmc some kmalloc/memset ->kzalloc (tree wide) 2007-07-19 10:04:50 -07:00
mtd mm: Remove slab destructors from kmem_cache_create(). 2007-07-20 10:11:58 +09:00
net Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6 2007-07-20 08:26:54 -07:00
nubus some kmalloc/memset ->kzalloc (tree wide) 2007-07-19 10:04:50 -07:00
of Create drivers/of/platform.c 2007-07-20 14:25:51 +10:00
oprofile [CELL] oprofile: add support to OProfile for profiling CELL BE SPUs 2007-07-20 21:42:24 +02:00
parisc serial: add early_serial_setup() back to header file 2007-07-18 08:38:22 -07:00
parport m68k: exclude more unbuildable drivers 2007-07-20 08:24:49 -07:00
pci some kmalloc/memset ->kzalloc (tree wide) 2007-07-19 10:04:50 -07:00
pcmcia PM: remove deprecated dpm_runtime_* routines 2007-07-18 15:49:49 -07:00
pnp some kmalloc/memset ->kzalloc (tree wide) 2007-07-19 10:04:50 -07:00
power Merge git://git.infradead.org/battery-2.6 2007-07-15 16:56:12 -07:00
ps3 [POWERPC] PS3: Storage Driver Core 2007-06-28 19:19:20 +10:00
rapidio some kmalloc/memset ->kzalloc (tree wide) 2007-07-19 10:04:50 -07:00
rtc sh: Fix up SH-3 and SH-4 driver dependencies. 2007-07-20 12:18:20 +09:00
s390 mm: Remove slab destructors from kmem_cache_create(). 2007-07-20 10:11:58 +09:00
sbus some kmalloc/memset ->kzalloc (tree wide) 2007-07-19 10:04:50 -07:00
scsi dpt_i2o depends on virt_to_bus 2007-07-20 08:44:19 -07:00
serial some kmalloc/memset ->kzalloc (tree wide) 2007-07-19 10:04:50 -07:00
sh some kmalloc/memset ->kzalloc (tree wide) 2007-07-19 10:04:50 -07:00
sn some kmalloc/memset ->kzalloc (tree wide) 2007-07-19 10:04:50 -07:00
spi use mutex instead of semaphore in SPI core/init code 2007-07-17 10:23:05 -07:00
tc zs: move to the serial subsystem 2007-07-18 08:38:22 -07:00
telephony some kmalloc/memset ->kzalloc (tree wide) 2007-07-19 10:04:50 -07:00
uio UIO: Hilscher CIF card driver 2007-07-18 15:57:16 -07:00
usb Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6 2007-07-20 08:25:49 -07:00
video cr_backlight_probe() allocates too little storage for struct cr_panel 2007-07-20 08:44:20 -07:00
w1 some kmalloc/memset ->kzalloc (tree wide) 2007-07-19 10:04:50 -07:00
xen xen: add the Xenbus sysfs and virtual device hotplug driver 2007-07-18 08:47:45 -07:00
zorro sysfs: add parameter "struct bin_attribute *" in .read/.write methods for sysfs binary attributes 2007-07-11 16:09:09 -07:00
Kconfig Begin to consolidate of_device.c 2007-07-20 13:39:59 +10:00
Makefile Start split out of common open firmware code 2007-07-20 13:28:41 +10:00