Re: [PATCH v2] srcu: Remove unused vmlinux srcu linker entries

2019-04-07 Thread Paul E. McKenney
On Sun, Apr 07, 2019 at 08:47:19PM -0400, Joel Fernandes (Google) wrote: > The SRCU for modules optimization (commit title "srcu: Allocate per-CPU > data for DEFINE_SRCU() in modules") introduced vmlinux linker entries > which is unused since it applies only to the built-in vmlinux. So remove > it

[PATCH v2] srcu: Remove unused vmlinux srcu linker entries

2019-04-07 Thread Joel Fernandes (Google)
The SRCU for modules optimization (commit title "srcu: Allocate per-CPU data for DEFINE_SRCU() in modules") introduced vmlinux linker entries which is unused since it applies only to the built-in vmlinux. So remove it to prevent any space usage due to the 8 byte alignment it added. vmlinux.lds.h