diff options
| author | Will Deacon <will.deacon@arm.com> | 2015-05-27 15:39:40 +0100 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2015-06-01 11:58:36 +0100 |
| commit | d00a3810c16207d2541b7796a73cca5a24ea3742 (patch) | |
| tree | 7385f6a3c50bbb2999ae6cbc61f37ff95ae9b06c /arch/powerpc/kernel/prom.c | |
| parent | 05981277a4de1ad631a4b2c39c4fbc1db69b6f23 (diff) | |
arm64: context-switch user tls register tpidr_el0 for compat tasks
Since commit a4780adeefd0 ("ARM: 7735/2: Preserve the user r/w register
TPIDRURW on context switch and fork"), arch/arm/ has context switched
the user-writable TLS register, so do the same for compat tasks running
under the arm64 kernel.
Reported-by: André Hentschel <nerv@dawncrow.de>
Tested-by: André Hentschel <nerv@dawncrow.de>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'arch/powerpc/kernel/prom.c')
0 files changed, 0 insertions, 0 deletions