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| author | Benjamin LaHaise <bcrl@kvack.org> | 2016-03-09 23:05:56 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2016-04-13 14:01:03 +0300 |
| commit | b2f680380ddf2f003882e59e00acd6c1952f91fc (patch) | |
| tree | 4ea0aaea572cb99b0f619957fe7a463168fcebfe /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | 1886297ce0c8d563a08c8a8c4c0b97743e06cd37 (diff) | |
| download | linux-b2f680380ddf2f003882e59e00acd6c1952f91fc.tar.xz | |
x86/mm/32: Add support for 64-bit __get_user() on 32-bit kernels
The existing __get_user() implementation does not support fetching
64-bit values on 32-bit x86. Implement this in a way that does not
generate any incorrect warnings as cautioned by Russell King.
Test code available at:
http://www.kvack.org/~bcrl/x86_32-get_user.tar .
Signed-off-by: Benjamin LaHaise <bcrl@kvack.org>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Denys Vlasenko <dvlasenk@redhat.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions