The patch titled Subject: idr: deprecate idr_remove_all() has been removed from the -mm tree. Its filename was idr-deprecate-idr_remove_all.patch This patch was dropped because an updated version will be merged ------------------------------------------------------ From: Tejun Heo <tj@xxxxxxxxxx> Subject: idr: deprecate idr_remove_all() There was only one legitimate use of idr_remove_all() and a lot more of incorrect uses (or lack of it). Now that idr_destroy() implies idr_remove_all() and all the in-kernel users updated not to use it, there's no reason to keep it around. Mark it deprecated so that we can later unexport it. idr_remove_all() is made an inline function calling __idr_remove_all() to avoid triggering deprecated warning on EXPORT_SYMBOL(). Signed-off-by: Tejun Heo <tj@xxxxxxxxxx> Cc: Arnd Bergmann <arnd@xxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- include/linux/idr.h | 14 +++++++++++++- lib/idr.c | 10 +++------- 2 files changed, 16 insertions(+), 8 deletions(-) diff -puN include/linux/idr.h~idr-deprecate-idr_remove_all include/linux/idr.h --- a/include/linux/idr.h~idr-deprecate-idr_remove_all +++ a/include/linux/idr.h @@ -110,10 +110,22 @@ int idr_for_each(struct idr *idp, void *idr_get_next(struct idr *idp, int *nextid); void *idr_replace(struct idr *idp, void *ptr, int id); void idr_remove(struct idr *idp, int id); -void idr_remove_all(struct idr *idp); void idr_destroy(struct idr *idp); void idr_init(struct idr *idp); +void __idr_remove_all(struct idr *idp); /* don't use */ + +/** + * idr_remove_all - remove all ids from the given idr tree + * @idp: idr handle + * + * If you're trying to destroy @idp, calling idr_destroy() is enough. + * This is going away. Don't use. + */ +static inline void __deprecated idr_remove_all(struct idr *idp) +{ + __idr_remove_all(idp); +} /* * IDA - IDR based id allocator, use when translation from id to diff -puN lib/idr.c~idr-deprecate-idr_remove_all lib/idr.c --- a/lib/idr.c~idr-deprecate-idr_remove_all +++ a/lib/idr.c @@ -433,11 +433,7 @@ void idr_remove(struct idr *idp, int id) } EXPORT_SYMBOL(idr_remove); -/** - * idr_remove_all - remove all ids from the given idr tree - * @idp: idr handle - */ -void idr_remove_all(struct idr *idp) +void __idr_remove_all(struct idr *idp) { int n, id, max; int bt_mask; @@ -470,7 +466,7 @@ void idr_remove_all(struct idr *idp) } idp->layers = 0; } -EXPORT_SYMBOL(idr_remove_all); +EXPORT_SYMBOL(__idr_remove_all); /** * idr_destroy - release all cached layers within an idr tree @@ -487,7 +483,7 @@ EXPORT_SYMBOL(idr_remove_all); */ void idr_destroy(struct idr *idp) { - idr_remove_all(idp); + __idr_remove_all(idp); while (idp->id_free_cnt) { struct idr_layer *p = get_from_free_list(idp); _ Patches currently in -mm which might be from tj@xxxxxxxxxx are linux-next.patch cfq-fix-lock-imbalance-with-failed-allocations.patch block-restore-proc-partitions-to-not-display-non-partitionable-removable-devices.patch memcg-do-not-create-memsw-files-if-swap-accounting-is-disabled.patch memcg-clean-up-swap-accounting-initialization-code.patch memcg-prevent-changes-to-move_charge_at_immigrate-during-task-attach.patch memcg-split-part-of-memcg-creation-to-css_online.patch memcg-fast-hierarchy-aware-child-test.patch memcg-fast-hierarchy-aware-child-test-fix.patch memcg-replace-cgroup_lock-with-memcg-specific-memcg_lock.patch memcg-increment-static-branch-right-after-limit-set.patch memcg-avoid-dangling-reference-count-in-creation-failure.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html