Ulrich Drepper 421665c40a Optimize x86-64 syscall cancellation handling. ... The syscall wrappers had to save and restore the syscall parameter values and return value when calling the functions to enable/disable cancellation were called. Not anymore. The called functions are special and don't modify any unexpected registers.		2009-08-04 11:03:46 -07:00
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sysv/linux	Optimize x86-64 syscall cancellation handling.	2009-08-04 11:03:46 -07:00