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| author | Yury Norov <ynorov@caviumnetworks.com> | 2015-12-02 14:00:10 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-04-03 06:23:20 +0200 |
| commit | 599dcbf7e8c65094bfc3b5e5d8adb9236eef465b (patch) | |
| tree | c3a161a5d320c08e27fbba9eb2848ae574c95d59 /tools/perf/scripts/python | |
| parent | 4afe1affaa6d3ffac7bf97ff05fca442c61a36a3 (diff) | |
arm64: fix COMPAT_SHMLBA definition for large pages
[ Upstream commit b9b7aebb42d1b1392f3111de61136bb6cf3aae3f ]
ARM glibc uses (4 * __getpagesize()) for SHMLBA, which is correct for
4KB pages and works fine for 64KB pages, but the kernel uses a hardcoded
16KB that is too small for 64KB page based kernels. This changes the
definition to what user space sees when using 64KB pages.
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Yury Norov <ynorov@caviumnetworks.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions