tree 51c3062c64b2a423fd43e31404c2ca6b29afbe1e
parent 20bda4ed62f507ed72e30e817b43c65fdba60be7
author Amanieu d'Antras <amanieu@gmail.com> 1577985852 +0100
committer Christian Brauner <christian.brauner@ubuntu.com> 1578400285 +0100
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xtensa: Implement copy_thread_tls

This is required for clone3 which passes the TLS value through a
struct rather than a register.

Signed-off-by: Amanieu d'Antras <amanieu@gmail.com>
Cc: linux-xtensa@linux-xtensa.org
Cc: <stable@vger.kernel.org> # 5.3.x
Link: https://lore.kernel.org/r/20200102172413.654385-7-amanieu@gmail.com
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>