Revert "x86: disable X86_PTRACE_BTS"

This reverts commit 40f15ad8aadff5ebb621b17a6f303ad2cd3f847d.

The CONFIG_X86_PTRACE_BTS bugs have been fixed via:

 c5dee61: x86, bts: memory accounting
 bf53de9: x86, bts: add fork and exit handling

Signed-off-by: Ingo Molnar <mingo@elte.hu>

diff --git a/arch/x86/Kconfig.cpu b/arch/x86/Kconfig.cpu
index b54903efb39e10c27a14a0432713bc5dc552fdad..85a78575956cb0bdf473c4694f29eb7d497a154e 100644 (file)
--- a/arch/x86/Kconfig.cpu
+++ b/arch/x86/Kconfig.cpu
@@ -521,7 +521,6 @@ config X86_PTRACE_BTS
        bool "Branch Trace Store"
        default y
        depends on X86_DEBUGCTLMSR
-       depends on BROKEN
        help
          This adds a ptrace interface to the hardware's branch trace store.