build_lock 823 fs/f2fs/f2fs.h struct mutex build_lock; /* lock for build free nids */ build_lock 23 fs/f2fs/node.c #define on_f2fs_build_free_nids(nmi) mutex_is_locked(&(nm_i)->build_lock) build_lock 2385 fs/f2fs/node.c mutex_lock(&NM_I(sbi)->build_lock); build_lock 2387 fs/f2fs/node.c mutex_unlock(&NM_I(sbi)->build_lock); build_lock 2496 fs/f2fs/node.c if (!mutex_trylock(&nm_i->build_lock)) build_lock 2510 fs/f2fs/node.c mutex_unlock(&nm_i->build_lock); build_lock 3034 fs/f2fs/node.c mutex_init(&nm_i->build_lock);