linux-next: manual merge of the arm64 tree with Linus' tree

From: Stephen Rothwell
Date: Sun Jul 26 2020 - 19:19:10 EST

Hi all,

Today's linux-next merge of the arm64 tree got a conflict in:


between commit:

97884ca8c292 ("arm64: Introduce a way to disable the 32bit vdso")

from Linus' tree and commit:

3503d56cc723 ("arm64/vdso: Add time namespace page")

from the arm64 tree.

I fixed it up (see below) and can carry the fix as necessary. This
is now fixed as far as linux-next is concerned, but any non trivial
conflicts should be mentioned to your upstream maintainer when your tree
is submitted for merging. You may also want to consider cooperating
with the maintainer of the conflicting tree to minimise any particularly
complex conflicts.

Stephen Rothwell

diff --cc arch/arm64/include/asm/vdso/compat_gettimeofday.h
index 9a625e8947ff,d0cbb04bfc10..000000000000
--- a/arch/arm64/include/asm/vdso/compat_gettimeofday.h
+++ b/arch/arm64/include/asm/vdso/compat_gettimeofday.h
@@@ -152,12 -153,18 +153,24 @@@ static __always_inline const struct vds
return ret;

+static inline bool vdso_clocksource_ok(const struct vdso_data *vd)
+ return vd->clock_mode == VDSO_CLOCKMODE_ARCHTIMER;
+#define vdso_clocksource_ok vdso_clocksource_ok
+ static __always_inline const struct vdso_data *__arch_get_timens_vdso_data(void)
+ {
+ const struct vdso_data *ret;
+ /* See __arch_get_vdso_data(). */
+ asm volatile("mov %0, %1" : "=r"(ret) : "r"(_timens_data));
+ return ret;
+ }
+ #endif
#endif /* !__ASSEMBLY__ */


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