Searched refs:dtl_access_lock (Results 1 - 3 of 3) sorted by relevance

/linux-master/arch/powerpc/include/asm/
H A Ddtl.h38 extern rwlock_t dtl_access_lock;
/linux-master/arch/powerpc/platforms/pseries/
H A Ddtl.c194 if (!read_trylock(&dtl_access_lock))
202 read_unlock(&dtl_access_lock);
220 read_unlock(&dtl_access_lock);
235 read_unlock(&dtl_access_lock);
H A Dlpar.c172 DEFINE_RWLOCK(dtl_access_lock); variable
466 if (!write_trylock(&dtl_access_lock)) {
482 write_unlock(&dtl_access_lock);
497 write_unlock(&dtl_access_lock);

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