Searched refs:mnt_pcp (Results 1 - 2 of 2) sorted by relevance

/linux-master/fs/
H A Dmount.h21 struct mnt_pcp { struct
43 struct mnt_pcp __percpu *mnt_pcp; member in struct:mount
H A Dnamespace.c175 this_cpu_add(mnt->mnt_pcp->mnt_count, n);
193 count += per_cpu_ptr(mnt->mnt_pcp, cpu)->mnt_count;
220 mnt->mnt_pcp = alloc_percpu(struct mnt_pcp);
221 if (!mnt->mnt_pcp)
224 this_cpu_add(mnt->mnt_pcp->mnt_count, 1);
284 this_cpu_inc(mnt->mnt_pcp->mnt_writers);
293 this_cpu_dec(mnt->mnt_pcp->mnt_writers);
306 count += per_cpu_ptr(mnt->mnt_pcp, cpu)->mnt_writers;
623 free_percpu(mnt->mnt_pcp);
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