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| author | Chris Metcalf <cmetcalf@tilera.com> | 2013-02-01 12:37:48 -0500 |
|---|---|---|
| committer | Chris Metcalf <cmetcalf@tilera.com> | 2013-03-22 15:47:00 -0400 |
| commit | adf6d9b30f089c52e674e84ca2960581e504e5e3 (patch) | |
| tree | f680f2877480201116e54da1e6a1af848884d646 /lib/string_helpers.c | |
| parent | ef567f25d5d9d803b89bc2aec6bb71fe8b4bebd9 (diff) | |
tile: support atomic64_dec_if_positive()
Use the normal cmpxchg() idiom to implement this functionality.
Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
Diffstat (limited to 'lib/string_helpers.c')
0 files changed, 0 insertions, 0 deletions