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ida: Remove old API

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Delete ida_pre_get(), ida_get_new(), ida_get_new_above() and ida_remove()
from the public API.  Some of these functions still exist as internal
helpers, but they should not be called by consumers.

Signed-off-by: Matthew Wilcox <willy@infradead.org>
This commit is contained in:
Matthew Wilcox
2018-06-18 19:02:48 -04:00
parent f272668deb
commit b03f8e43c9
3 changed files with 11 additions and 67 deletions
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9
lib/radix-tree.c
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@@ -2106,14 +2106,6 @@ void idr_preload(gfp_t gfp_mask)
}
EXPORT_SYMBOL(idr_preload);
/**
* ida_pre_get - reserve resources for ida allocation
* @ida: ida handle
* @gfp: memory allocation flags
*
* This function should be called before calling ida_get_new_above(). If it
* is unable to allocate memory, it will return %0. On success, it returns %1.
*/
int ida_pre_get(struct ida *ida, gfp_t gfp)
{
/*
@@ -2134,7 +2126,6 @@ int ida_pre_get(struct ida *ida, gfp_t gfp)
return 1;
}
EXPORT_SYMBOL(ida_pre_get);
void __rcu **idr_get_free(struct radix_tree_root *root,
struct radix_tree_iter *iter, gfp_t gfp,