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

/linux-master/include/linux/
H A Dmount.h35 #define MNT_WRITE_HOLD 0x200 macro
52 #define MNT_INTERNAL_FLAGS (MNT_SHARED | MNT_WRITE_HOLD | MNT_INTERNAL | \
/linux-master/fs/
H A Dnamespace.c356 * MNT_WRITE_HOLD loop below, so that the slowpath can see our
357 * incremented count after it has set MNT_WRITE_HOLD.
361 while (READ_ONCE(mnt->mnt.mnt_flags) & MNT_WRITE_HOLD) {
367 * setting MNT_WRITE_HOLD got preempted on a remote
369 * MNT_WRITE_HOLD has a lower priority and is bound to
380 * sure that if we see MNT_WRITE_HOLD cleared, we will also see
519 * setting MNT_WRITE_HOLD.
525 mnt->mnt.mnt_flags |= MNT_WRITE_HOLD;
527 * After storing MNT_WRITE_HOLD, we'll read the counters. This store
543 * MNT_WRITE_HOLD protect
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