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authorBob Nelson <rrnelson@us.ibm.com>2008-02-20 05:00:56 +0100
committerArnd Bergmann <arnd@arndb.de>2008-03-03 08:03:14 +0100
commit101fd46a753f8931a05d252bf5564c9415a5f8d7 (patch)
tree00cca2a8f7845f79ed9c7fd1100673fad0a3a8e9 /arch/powerpc/oprofile/op_model_cell.c
parent038f2f725503b55ab76cfd2645915a85594710fe (diff)
downloadlinaro-lsk-101fd46a753f8931a05d252bf5564c9415a5f8d7.tar.gz
[POWERPC] OProfile: enable callgraph support for Cell
This patch enables OProfile callgraph support for the Cell processor. The original code was just calling a function to add the PC value, now it will call a function that first checks the callgraph depth. Callgraph is already enabled on the other Power platforms. Signed-off-by: Bob Nelson <rrnelson@us.ibm.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/powerpc/oprofile/op_model_cell.c')
-rw-r--r--arch/powerpc/oprofile/op_model_cell.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/oprofile/op_model_cell.c b/arch/powerpc/oprofile/op_model_cell.c
index 13929771bee..9eed1f68fca 100644
--- a/arch/powerpc/oprofile/op_model_cell.c
+++ b/arch/powerpc/oprofile/op_model_cell.c
@@ -1151,7 +1151,7 @@ static void cell_handle_interrupt(struct pt_regs *regs,
for (i = 0; i < num_counters; ++i) {
if ((interrupt_mask & CBE_PM_CTR_OVERFLOW_INTR(i))
&& ctr[i].enabled) {
- oprofile_add_pc(pc, is_kernel, i);
+ oprofile_add_ext_sample(pc, regs, i, is_kernel);
cbe_write_ctr(cpu, i, reset_value[i]);
}
}