arm64: vdso: update wtm fields for CLOCK_MONOTONIC_COARSE
authorNathan Lynch <nathan_lynch@mentor.com>
Mon, 3 Feb 2014 19:48:52 +0000 (19:48 +0000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 20 Feb 2014 19:06:11 +0000 (11:06 -0800)
commitb666f382900c74f23c78556777041c2ceb7c2b24
tree994b7d5b0388589b7352d2846a9eff6f1bfb9b65
parent86f06cac32dc51640a6b15eeac52a644031d7617
arm64: vdso: update wtm fields for CLOCK_MONOTONIC_COARSE

commit d4022a335271a48cce49df35d825897914fbffe3 upstream.

Update wall-to-monotonic fields in the VDSO data page
unconditionally.  These are used to service CLOCK_MONOTONIC_COARSE,
which is not guarded by use_syscall.

Signed-off-by: Nathan Lynch <nathan_lynch@mentor.com>
Acked-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
arch/arm64/kernel/vdso.c