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-rw-r--r--arch/Kconfig11
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/Kconfig b/arch/Kconfig
index a65eafb24997..8a8ea7110de8 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -221,6 +221,10 @@ config ARCH_TASK_STRUCT_ALLOCATOR
config ARCH_THREAD_INFO_ALLOCATOR
bool
+# Select if arch wants to size task_struct dynamically via arch_task_struct_size:
+config ARCH_WANTS_DYNAMIC_TASK_STRUCT
+ bool
+
config HAVE_REGS_AND_STACK_ACCESS_API
bool
help
@@ -499,6 +503,13 @@ config ARCH_HAS_ELF_RANDOMIZE
- arch_mmap_rnd()
- arch_randomize_brk()
+config HAVE_COPY_THREAD_TLS
+ bool
+ help
+ Architecture provides copy_thread_tls to accept tls argument via
+ normal C parameter passing, rather than extracting the syscall
+ argument from pt_regs.
+
#
# ABI hall of shame
#