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| author | David S. Miller <davem@davemloft.net> | 2012-09-27 01:06:43 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-09-27 01:06:43 -0700 |
| commit | 1b62ca7bf5775bed048032b7e779561e1fe66aa0 (patch) | |
| tree | dac210049b36fe6a8b57a8a98a4bc2687fcdcc7c /arch/sparc/lib/NG2copy_from_user.S | |
| parent | a9e8d1a6b87167116e5779378f1d25ffed2e833b (diff) | |
sparc64: Fix return value of Niagara-2 memcpy.
It gets clobbered by the kernel's VISEntryHalf, so we have to save it
in a different register than the set clobbered by that macro.
The instance in glibc is OK and doesn't have this problem.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/lib/NG2copy_from_user.S')
0 files changed, 0 insertions, 0 deletions