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| BH_UPTODATE_OR_LOCK(9) | The Linux VFS | BH_UPTODATE_OR_LOCK(9) |
NAME¶
bh_uptodate_or_lock - Test whether the buffer is uptodateSYNOPSIS¶
int bh_uptodate_or_lock(struct buffer_head * bh);
ARGUMENTS¶
struct buffer_head * bhstruct buffer_head
DESCRIPTION¶
Return true if the buffer is up-to-date and false, with the buffer locked, if not.COPYRIGHT¶
| July 2017 | Kernel Hackers Manual 4.11 |