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authorAnton Blanchard <anton@samba.org>2006-03-27 12:00:45 +1100
committerPaul Mackerras <paulus@samba.org>2006-03-29 13:44:16 +1100
commit15e812ad849e142e3dfc984d33c4d8042389f148 (patch)
treee2d50c583457e8c4b2d06eea9846c04d0f5629d7 /arch/powerpc/oprofile/common.c
parentfa465f8c7008c6cab32b05f3f1af57f7c86e8873 (diff)
[PATCH] powerpc: Remove oprofile spinlock backtrace code
Remove oprofile spinlock backtrace code now we have proper calltrace support. Also make MMCRA sihv and sipr bits a variable since they may change in future cpus. Finally, MMCRA should be a 64bit quantity. Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/oprofile/common.c')
-rw-r--r--arch/powerpc/oprofile/common.c7
1 files changed, 0 insertions, 7 deletions
diff --git a/arch/powerpc/oprofile/common.c b/arch/powerpc/oprofile/common.c
index 2b9143b0f6ba..5b1de7e8041e 100644
--- a/arch/powerpc/oprofile/common.c
+++ b/arch/powerpc/oprofile/common.c
@@ -117,17 +117,10 @@ static int op_powerpc_create_files(struct super_block *sb, struct dentry *root)
oprofilefs_create_ulong(sb, root, "enable_kernel", &sys.enable_kernel);
oprofilefs_create_ulong(sb, root, "enable_user", &sys.enable_user);
-#ifdef CONFIG_PPC64
- oprofilefs_create_ulong(sb, root, "backtrace_spinlocks",
- &sys.backtrace_spinlocks);
-#endif
/* Default to tracing both kernel and user */
sys.enable_kernel = 1;
sys.enable_user = 1;
-#ifdef CONFIG_PPC64
- sys.backtrace_spinlocks = 0;
-#endif
return 0;
}