[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Xen-devel] [PATCH 11/19] xen: arm: Annotate handlers for PCTR_EL2.Tx



Hi Ian,

Subject: s/PCTR/CPTR/

On 31/03/2015 12:07, Ian Campbell wrote:
Signed-off-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
---
  xen/arch/arm/traps.c |   14 ++++++++++++++
  1 file changed, 14 insertions(+)

diff --git a/xen/arch/arm/traps.c b/xen/arch/arm/traps.c
index 9cdbda8..ba120e5 100644
--- a/xen/arch/arm/traps.c
+++ b/xen/arch/arm/traps.c
@@ -1704,6 +1704,11 @@ static void do_cp15_32(struct cpu_user_regs *regs,
       * ARMv7 (DDI 0406C.b): B1.14.3
       * ARMv8 (DDI 0487A.d): D1-1501 Table D1-43
       *
+     * CPTR_EL2.T{0..9,12..13}
+     *
+     * ARMv7 (DDI 0406C.b): B1.14.12
+     * ARMv8 (DDI 0487A.d): N/A

I would also update the comment on top of WRITE_SYSREG(..., CPTR_EL2) to make clear that CP0..CP9 & CP12..CP13 are only traps for ARMv7.

Regards,

--
Julien Grall

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxx
http://lists.xen.org/xen-devel


 


Rackspace

Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.