Messages in this thread Patch in this message | | | From | Alexandre Ghiti <> | Subject | [PATCH -fixes] riscv: Move .rela.dyn to the init sections | Date | Fri, 28 Apr 2023 14:09:32 +0200 |
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The recent introduction of relocatable kernels prepared the move of .rela.dyn to the init section, but actually forgot to do so, so do it here.
Before this patch: "Freeing unused kernel image (initmem) memory: 2592K" After this patch: "Freeing unused kernel image (initmem) memory: 6288K"
The difference corresponds to the size of the .rela.dyn section: "[42] .rela.dyn RELA ffffffff8197e798 0127f798 000000000039c660 0000000000000018 A 47 0 8"
Fixes: 559d1e45a16d ("riscv: Use --emit-relocs in order to move .rela.dyn in init") Signed-off-by: Alexandre Ghiti <alexghiti@rivosinc.com> --- arch/riscv/kernel/vmlinux.lds.S | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/arch/riscv/kernel/vmlinux.lds.S b/arch/riscv/kernel/vmlinux.lds.S index 305877d85e96..f03b5697f8e0 100644 --- a/arch/riscv/kernel/vmlinux.lds.S +++ b/arch/riscv/kernel/vmlinux.lds.S @@ -104,6 +104,12 @@ SECTIONS *(.rel.dyn*) } + .rela.dyn : ALIGN(8) { + __rela_dyn_start = .; + *(.rela .rela*) + __rela_dyn_end = .; + } + __init_data_end = .; . = ALIGN(8); @@ -130,12 +136,6 @@ SECTIONS *(.sdata*) } - .rela.dyn : ALIGN(8) { - __rela_dyn_start = .; - *(.rela .rela*) - __rela_dyn_end = .; - } - .got : { *(.got*) } #ifdef CONFIG_RELOCATABLE -- 2.37.2
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