Remove pieces of the vDSO's fake section table mechanism that were left behind when the vDSO build process reverted to using "objdump -S" to strip the userspace image.
One of the removed pieces is a 0x340 byte reservation (for 64-bit) in the .rodata section. Trimming that fat drops the current image's size to under 4k, i.e. reduces the effective size of the userspace vDSO mapping by a full page. Sean Christopherson (2): x86/vdso: Remove obsolete "fake section table" reservation x86/vdso: Remove a stale/misleading comment from the linker script arch/x86/entry/vdso/vdso-layout.lds.S | 27 --------------------------- arch/x86/entry/vdso/vdso2c.c | 6 ------ 2 files changed, 33 deletions(-) -- 2.19.2
