[PATCH 0/3] riscv: vdso.lds.S: some improvement

[Jisheng Zhang]

This series renews one of my last year RFC patch[1], tries to improve
the vdso layout a bit. 

patch1 removes useless symbols
patch2 merges .data section of vdso into .rodata because they are
readonly
patch3 is the real renew patch, it removes hardcoded 0x800 .text start
addr. But I rewrite the commit msg per Andrew's suggestions and move
move .note, .eh_frame_hdr, and .eh_frame between .rodata and .text to
keep the actual code well away from the non-instruction data.

Link: https://lore.kernel.org/linux-riscv/20221123161805.1579-1-jszhang@kernel.org/ [1]

Jisheng Zhang (3):
  riscv: vdso.lds.S: drop __alt_start and __alt_end symbols
  riscv: vdso.lds.S: merge .data section into .rodata section
  riscv: vdso.lds.S: remove hardcoded 0x800 .text start addr

 arch/riscv/kernel/vdso/vdso.lds.S | 30 +++++++++++++-----------------
 1 file changed, 13 insertions(+), 17 deletions(-)

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2.40.1