| commit | 15617dffa387d2d80eefb9935c3a3985c4021090 | [log] [tgz] |
|---|---|---|
| author | Ira Weiny <ira.weiny@intel.com> | Fri Feb 21 15:16:07 2020 -0800 |
| committer | Dennis Zhou <dennis@kernel.org> | Thu Mar 05 13:10:26 2020 -0800 |
| tree | 85b3c85916949f9b851d50936dc473a3491bf448 | |
| parent | 98d54f81e36ba3bf92172791eba5ca5bd813989b [diff] |
percpu_ref: Fix comment regarding percpu_ref_init flags The comment for percpu_ref_init() implies that using PERCPU_REF_ALLOW_REINIT will cause the refcount to start at 0. But this is not true. PERCPU_REF_ALLOW_REINIT starts the count at 1 as if the flags were zero. Add this fact to the kernel doc comment. Signed-off-by: Ira Weiny <ira.weiny@intel.com> [Dennis: reworded] Signed-off-by: Dennis Zhou <dennis@kernel.org>