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John David Anglin authored
Use READ_ONCE() to check if spinlock is locked. The other changes are cleanups. Signed-off-by:
John David Anglin <dave.anglin@bell.net> Signed-off-by:
Helge Deller <deller@gmx.de>
f173e3a7
Use READ_ONCE() to check if spinlock is locked. The other changes are cleanups. Signed-off-by:John David Anglin <dave.anglin@bell.net> Signed-off-by:
Helge Deller <deller@gmx.de>