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3b64a9619f
In syncing mode, zfs_putpages() would put the entire range of pages onto
the ZIL, then return VM_PAGER_OK for each page to the kernel. However,
an associated zil_commit() or txg sync had not happened at this point,
so the write may not actually be on disk.
So, we rework that case to use a ZIL commit callback, and do the
post-write work of undirtying the page and signaling completion there.
We return VM_PAGER_PEND to the kernel instead so it knows that we will
take care of it.
The original version of this (
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| .. | ||
| acl_common.c | ||
| callb.c | ||
| list.c | ||
| spl_acl.c | ||
| spl_atomic.c | ||
| spl_cmn_err.c | ||
| spl_dtrace.c | ||
| spl_kmem.c | ||
| spl_kstat.c | ||
| spl_misc.c | ||
| spl_policy.c | ||
| spl_procfs_list.c | ||
| spl_string.c | ||
| spl_sunddi.c | ||
| spl_sysevent.c | ||
| spl_taskq.c | ||
| spl_uio.c | ||
| spl_vfs.c | ||
| spl_vm.c | ||
| spl_zlib.c | ||
| spl_zone.c | ||