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author | Ulrich Drepper <drepper@redhat.com> | 2009-08-04 11:03:46 -0700 |
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committer | Ulrich Drepper <drepper@redhat.com> | 2009-08-04 11:03:46 -0700 |
commit | 421665c40ae002f74130eb4e0b19cb22d97860cf (patch) | |
tree | 78e155aac7fd869030ddad548afbf9dfaed6df0c /nptl/eintr.c | |
parent | 4a1377672ca5472fac9096b4da72d26226b4aa59 (diff) | |
download | glibc-421665c40ae002f74130eb4e0b19cb22d97860cf.zip glibc-421665c40ae002f74130eb4e0b19cb22d97860cf.tar.gz glibc-421665c40ae002f74130eb4e0b19cb22d97860cf.tar.bz2 |
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.
Diffstat (limited to 'nptl/eintr.c')
0 files changed, 0 insertions, 0 deletions