Thomas Weißschuh
ed78b7b2c5
Currently there are three different open-coded variants of a time namespace aware variant of vdso_read_begin(). They make the code hard to read and introduce an inconsistency, as only the first copy uses unlikely(). Split the code into a shared helper function. Move that next to the definition of the regular vdso_read_begin(), so that any future changes can be kept in sync easily. Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de> Signed-off-by: Thomas Gleixner <tglx@kernel.org> Link: https://patch.msgid.link/20260227-vdso-cleanups-v1-2-c848b4bc4850@linutronix.de