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| author | Arnd Bergmann <arnd@arndb.de> | 2016-12-30 08:13:47 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-08-06 19:19:44 -0700 |
| commit | 1704a969506259e6e363b6416f16e93a89e472fd (patch) | |
| tree | c9a1a23df9d884c54316c4dadda681e94b098432 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 7de922c14e838c46b3ce3ff4719bbb82ee307e8d (diff) | |
vfio-pci: use 32-bit comparisons for register address for gcc-4.5
[ Upstream commit 45e869714489431625c569d21fc952428d761476 ]
Using ancient compilers (gcc-4.5 or older) on ARM, we get a link
failure with the vfio-pci driver:
ERROR: "__aeabi_lcmp" [drivers/vfio/pci/vfio-pci.ko] undefined!
The reason is that the compiler tries to do a comparison of
a 64-bit range. This changes it to convert to a 32-bit number
explicitly first, as newer compilers do for themselves.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions