update comment about synchronizeKernelRCU() still working

Since it just came up again, and I just verified this still works

Test: N/A
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: I292c94cf9af63488ed30a6ac367ac83c8912e97e
1 file changed
tree: 0b93e10dd28dc73d2c2193c5222861280ffc6061
  1. staticlibs/