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
..
vdso32	[POWERPC] Fix VDSO gettimeofday() when called with NULL struct timeval	2007-06-26 14:41:19 +10:00
vdso64	Fix VDSO gettimeofday() when called with NULL struct timeval.	2007-06-29 21:27:00 -07:00
Makefile	[POWERPC] Use global_number in ppc32 pci_controller	2007-06-29 01:58:37 -05:00
align.c	…
asm-offsets.c	…
audit.c	…
binfmt_elf32.c	…
btext.c	…
compat_audit.c	…
cpu_setup_6xx.S	…
cpu_setup_pa6t.S	…
cpu_setup_ppc970.S	…
cputable.c	[POWERPC] Oprofile support for Power 5++	2007-07-11 13:21:46 +10:00
crash.c	[CELL] saving spus information for kexec crash	2007-07-20 21:41:43 +02:00
crash_dump.c	…
dma_64.c	…
entry_32.S	…
entry_64.S	…
firmware.c	…
fpu.S	…
head_4xx.S	…
head_8xx.S	…
head_32.S	[POWERPC] Remove the dregs of APUS support from arch/powerpc	2007-06-14 22:30:15 +10:00
head_44x.S	…
head_64.S	[POWERPC] Correct __secondary_hold comment	2007-06-28 19:16:47 +10:00
head_booke.h	…
head_fsl_booke.S	…
ibmebus.c	…
idle.c	…
idle_6xx.S	…
idle_power4.S	…
init_task.c	…
io.c	[POWERPC] Move inline asm eieio to using eieio inline function	2007-07-10 00:33:14 -05:00
iomap.c	…
iommu.c	…
irq.c	[POWERPC] Check for NULL ppc_md.init_IRQ() before calling	2007-07-10 22:03:14 +10:00
isa-bridge.c	[POWERPC] Rewrite IO allocation & mapping on powerpc64	2007-06-14 22:29:56 +10:00
kprobes.c	jprobes: make jprobes a little safer for users	2007-07-19 10:04:44 -07:00
l2cr_6xx.S	…
legacy_serial.c	…
lparcfg.c	some kmalloc/memset ->kzalloc (tree wide)	2007-07-19 10:04:50 -07:00
lparmap.c	…
machine_kexec.c	…
machine_kexec_32.c	…
machine_kexec_64.c	…
misc.S	…
misc_32.S	[POWERPC] Merge CPU features pertaining to icache coherency	2007-06-14 22:30:16 +10:00
misc_64.S	[POWERPC] kexec: Send slaves to new kernel earlier	2007-06-25 16:55:16 +10:00
module_32.c	…
module_64.c	…
msi.c	…
nvram_64.c	…
of_device.c	Begin to consolidate of_device.c	2007-07-20 13:39:59 +10:00
of_platform.c	Create drivers/of/platform.c	2007-07-20 14:25:51 +10:00
paca.c	…
pci-common.c	Fix compile failure in arch/powerpc/kernel/pci-common.c	2007-07-18 10:17:39 -07:00
pci_32.c	PCI: Make pcibios_add_platform_entries() return errors	2007-07-11 16:02:07 -07:00
pci_64.c	Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc	2007-07-16 17:58:08 -07:00
pci_dn.c	…
pmc.c	[POWERPC] Fix typo: MMCR0_PMA0 != MMCR0_PMAO	2007-05-22 20:20:56 +10:00
ppc32.h	…
ppc_ksyms.c	[POWERPC] Remove unused do_signal export	2007-07-10 21:53:36 +10:00
proc_ppc64.c	…
process.c	[POWERPC] Always apply DABR changes on context switches	2007-06-14 22:29:57 +10:00
prom.c	Consolidate of_find_node_by routines	2007-07-20 13:39:06 +10:00
prom_init.c	[POWERPC] Donate idle CPU cycles on dedicated partitions	2007-06-14 22:29:58 +10:00
prom_parse.c	…
ptrace.c	PTRACE_POKEDATA consolidation	2007-07-17 10:23:03 -07:00
ptrace32.c	[POWERPC] ptrace shouldn't touch FP exec mode	2007-06-14 22:29:57 +10:00
rtas-proc.c	…
rtas-rtc.c	…
rtas.c	…
rtas_flash.c	mm: Remove slab destructors from kmem_cache_create().	2007-07-20 10:11:58 +09:00
rtas_pci.c	[POWERPC] Rewrite IO allocation & mapping on powerpc64	2007-06-14 22:29:56 +10:00
semaphore.c	…
setup-common.c	[POWERPC] Make the debugfs "powerpc" dir globally accessible	2007-07-10 21:53:50 +10:00
setup.h	…
setup_32.c	[POWERPC] Merge CPU features pertaining to icache coherency	2007-06-14 22:30:16 +10:00
setup_64.c	Revert "[POWERPC] Do firmware feature fixups after features are initialised"	2007-07-18 10:17:39 -07:00
signal.c	[POWERPC] Less ifdef's in signal.c/signal.h	2007-06-14 22:29:58 +10:00
signal.h	[POWERPC] Less ifdef's in signal.c/signal.h	2007-06-14 22:29:58 +10:00
signal_32.c	[POWERPC] Merge creation of signal frame	2007-06-14 22:29:58 +10:00
signal_64.c	Merge branch 'for-2.6.23' into merge	2007-07-11 13:28:26 +10:00
smp-tbsync.c	…
smp.c	[POWERPC] Fix smp_call_function to be preempt-safe	2007-05-22 20:20:56 +10:00
suspend.c	…
swsusp.c	…
swsusp_32.S	…
swsusp_64.c	…
swsusp_asm64.S	…
sys_ppc32.c	sys_fallocate() implementation on i386, x86_64 and powerpc	2007-07-17 21:42:44 -04:00
syscalls.c	…
sysfs.c	[POWERPC] arch/powerpc/kernel/sysfs.c: Move NUMA exports	2007-07-10 22:00:57 +10:00
systbl.S	…
tau_6xx.c	…
time.c	[CELL] oprofile: add support to OProfile for profiling CELL BE SPUs	2007-07-20 21:42:24 +02:00
traps.c	Report that kernel is tainted if there was an OOPS	2007-07-17 10:23:02 -07:00
udbg.c	[POWERPC] Fix console output getting dropped on platforms without udbg_putc	2007-06-14 11:56:17 +10:00
udbg_16550.c	…
vdso.c	[POWERPC] Fix VDSO compile warning	2007-06-14 22:29:55 +10:00
vecemu.c	…
vector.S	…
vio.c	…
vmlinux.lds.S	Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild	2007-07-19 14:28:19 -07:00