diff options
| author | Brian Behlendorf <[email protected]> | 2014-11-20 19:09:39 -0500 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2015-01-16 14:41:26 -0800 |
| commit | 79c76d5b65b19a602d4c7a340da7bf90d4a0c4f8 (patch) | |
| tree | 4a8b04dd1657e396d4a04f72364d9157dec0b178 /module/zfs/fm.c | |
| parent | efcd79a883caddea4a20bfc771da31ecc6ce4ca2 (diff) | |
Change KM_PUSHPAGE -> KM_SLEEP
By marking DMU transaction processing contexts with PF_FSTRANS
we can revert the KM_PUSHPAGE -> KM_SLEEP changes. This brings
us back in line with upstream. In some cases this means simply
swapping the flags back. For others fnvlist_alloc() was replaced
by nvlist_alloc(..., KM_PUSHPAGE) and must be reverted back to
fnvlist_alloc() which assumes KM_SLEEP.
The one place KM_PUSHPAGE is kept is when allocating ARC buffers
which allows us to dip in to reserved memory. This is again the
same as upstream.
Signed-off-by: Brian Behlendorf <[email protected]>
Diffstat (limited to 'module/zfs/fm.c')
| -rw-r--r-- | module/zfs/fm.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/module/zfs/fm.c b/module/zfs/fm.c index d38cb067e..56787137b 100644 --- a/module/zfs/fm.c +++ b/module/zfs/fm.c @@ -426,7 +426,7 @@ zfs_zevent_alloc(void) { zevent_t *ev; - ev = kmem_zalloc(sizeof (zevent_t), KM_PUSHPAGE); + ev = kmem_zalloc(sizeof (zevent_t), KM_SLEEP); if (ev == NULL) return (NULL); @@ -776,7 +776,7 @@ zfs_zevent_destroy(zfs_zevent_t *ze) static void * i_fm_alloc(nv_alloc_t *nva, size_t size) { - return (kmem_zalloc(size, KM_PUSHPAGE)); + return (kmem_zalloc(size, KM_SLEEP)); } /* ARGSUSED */ @@ -844,7 +844,7 @@ fm_nvlist_create(nv_alloc_t *nva) nv_alloc_t *nvhdl; if (nva == NULL) { - nvhdl = kmem_zalloc(sizeof (nv_alloc_t), KM_PUSHPAGE); + nvhdl = kmem_zalloc(sizeof (nv_alloc_t), KM_SLEEP); if (nv_alloc_init(nvhdl, &fm_mem_alloc_ops, NULL, 0) != 0) { kmem_free(nvhdl, sizeof (nv_alloc_t)); |