The patch titled
Subject: events: convert to idr_alloc()
has been removed from the -mm tree. Its filename was
events-convert-to-idr_alloc.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Tejun Heo <tj@xxxxxxxxxx>
Subject: events: convert to idr_alloc()
Convert to the much saner new idr interface.
Signed-off-by: Tejun Heo <tj@xxxxxxxxxx>
Cc: Peter Zijlstra <a.p.zijlstra@xxxxxxxxx>
Cc: Paul Mackerras <paulus@xxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxxxxx>
Cc: Arnaldo Carvalho de Melo <acme@xxxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
kernel/events/core.c | 10 +++-------
1 file changed, 3 insertions(+), 7 deletions(-)
diff -puN kernel/events/core.c~events-convert-to-idr_alloc kernel/events/core.c
--- a/kernel/events/core.c~events-convert-to-idr_alloc
+++ a/kernel/events/core.c
@@ -5965,13 +5965,9 @@ int perf_pmu_register(struct pmu *pmu, c
pmu->name = name;
if (type < 0) {
- int err = idr_pre_get(&pmu_idr, GFP_KERNEL);
- if (!err)
- goto free_pdc;
-
- err = idr_get_new_above(&pmu_idr, pmu, PERF_TYPE_MAX, &type);
- if (err) {
- ret = err;
+ type = idr_alloc(&pmu_idr, pmu, PERF_TYPE_MAX, 0, GFP_KERNEL);
+ if (type < 0) {
+ ret = type;
goto free_pdc;
}
}
_
Patches currently in -mm which might be from tj@xxxxxxxxxx are
origin.patch
linux-next.patch
slub-correctly-bootstrap-boot-caches.patch
block-restore-proc-partitions-to-not-display-non-partitionable-removable-devices.patch
coredump-only-sigkill-should-interrupt-the-coredumping-task.patch
coredump-ensure-that-sigkill-always-kills-the-dumping-thread.patch
coredump-sanitize-the-setting-of-signal-group_exit_code.patch
coredump-factor-out-the-setting-of-pf_dumpcore.patch
freezer-do-not-send-a-fake-signal-to-a-pf_dumpcore-thread.patch
coredump-make-wait_for_dump_helpers-freezable.patch
nfsd-idr_destroy-no-longer-needs-idr_remove_all.patch
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