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Linux kernel powerpc documentation states issuing a syscall inside a transaction is not recommended and may lead to undefined behavior. It also states syscalls does not abort transactoin neither they run in transactional state. To avoid side-effects being visible outside transactions, GLIBC with lock elision enabled will issue a transaction abort instruction just before all syscalls if hardware supports hardware transactions. |
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.. | ||
elide.h | ||
Makefile | ||
pthread_spin_lock.c | ||
pthread_spin_trylock.c | ||
pthreaddef.h | ||
tcb-offsets.sym | ||
tls.h |