block: Make bdrv_filter_default_perms() static
Signed-off-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-Id: <20200513110544.176672-31-mreitz@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
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69dca43d6b
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87278af1d9
17
block.c
17
block.c
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@ -2382,12 +2382,17 @@ int bdrv_child_refresh_perms(BlockDriverState *bs, BdrvChild *c, Error **errp)
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return bdrv_child_try_set_perm(c, perms, shared, errp);
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return bdrv_child_try_set_perm(c, perms, shared, errp);
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}
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}
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void bdrv_filter_default_perms(BlockDriverState *bs, BdrvChild *c,
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/*
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const BdrvChildClass *child_class,
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* Default implementation for .bdrv_child_perm() for block filters:
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BdrvChildRole role,
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* Forward CONSISTENT_READ, WRITE, WRITE_UNCHANGED, and RESIZE to the
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BlockReopenQueue *reopen_queue,
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* filtered child.
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uint64_t perm, uint64_t shared,
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*/
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uint64_t *nperm, uint64_t *nshared)
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static void bdrv_filter_default_perms(BlockDriverState *bs, BdrvChild *c,
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const BdrvChildClass *child_class,
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BdrvChildRole role,
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BlockReopenQueue *reopen_queue,
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uint64_t perm, uint64_t shared,
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uint64_t *nperm, uint64_t *nshared)
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{
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{
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*nperm = perm & DEFAULT_PERM_PASSTHROUGH;
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*nperm = perm & DEFAULT_PERM_PASSTHROUGH;
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*nshared = (shared & DEFAULT_PERM_PASSTHROUGH) | DEFAULT_PERM_UNCHANGED;
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*nshared = (shared & DEFAULT_PERM_PASSTHROUGH) | DEFAULT_PERM_UNCHANGED;
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@ -1262,16 +1262,6 @@ int bdrv_child_try_set_perm(BdrvChild *c, uint64_t perm, uint64_t shared,
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*/
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*/
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int bdrv_child_refresh_perms(BlockDriverState *bs, BdrvChild *c, Error **errp);
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int bdrv_child_refresh_perms(BlockDriverState *bs, BdrvChild *c, Error **errp);
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/* Default implementation for BlockDriver.bdrv_child_perm() that can be used by
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* block filters: Forward CONSISTENT_READ, WRITE, WRITE_UNCHANGED and RESIZE to
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* all children */
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void bdrv_filter_default_perms(BlockDriverState *bs, BdrvChild *c,
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const BdrvChildClass *child_class,
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BdrvChildRole child_role,
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BlockReopenQueue *reopen_queue,
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uint64_t perm, uint64_t shared,
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uint64_t *nperm, uint64_t *nshared);
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/* Default implementation for BlockDriver.bdrv_child_perm() that can be used by
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/* Default implementation for BlockDriver.bdrv_child_perm() that can be used by
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* (non-raw) image formats: Like above for bs->backing, but for bs->file it
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* (non-raw) image formats: Like above for bs->backing, but for bs->file it
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* requires WRITE | RESIZE for read-write images, always requires
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* requires WRITE | RESIZE for read-write images, always requires
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