diff options
| author | Florian Fainelli <f.fainelli@gmail.com> | 2020-01-28 20:22:13 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-03-20 09:06:34 +0100 |
| commit | f936626b52d2beb8044f3ce40df1e59caf411da7 (patch) | |
| tree | 6c4eed60aed2cad052a2c52daf9a694be4725d87 /include/linux/vmalloc.h | |
| parent | f87743e4c9293fef20099b205556aade87b097f2 (diff) | |
ARM: 8957/1: VDSO: Match ARMv8 timer in cntvct_functional()
commit 45939ce292b4b11159719faaf60aba7d58d5fe33 upstream.
It is possible for a system with an ARMv8 timer to run a 32-bit kernel.
When this happens we will unconditionally have the vDSO code remove the
__vdso_gettimeofday and __vdso_clock_gettime symbols because
cntvct_functional() returns false since it does not match that
compatibility string.
Fixes: ecf99a439105 ("ARM: 8331/1: VDSO initialization, mapping, and synchronization")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/vmalloc.h')
0 files changed, 0 insertions, 0 deletions