diff options
| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2018-10-15 13:49:58 +1100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2018-10-19 00:56:17 +1100 |
| commit | 5f69e38885c3483a1838dd946aaf0166b727ecbd (patch) | |
| tree | 1a97804a52277cf429cd3474571f91fbab0ca166 /arch/powerpc/kernel/vmlinux.lds.S | |
| parent | 8ca2d5151e7f5cbef42eda780eac56acc0eab47a (diff) | |
powerpc/prom_init: Move __prombss to it's own section and store it in .bss
This makes __prombss its own section, and for now store
it in .bss.
This will give us the ability later to store it elsewhere
and/or free it after boot (it's about 8KB).
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/kernel/vmlinux.lds.S')
| -rw-r--r-- | arch/powerpc/kernel/vmlinux.lds.S | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/vmlinux.lds.S b/arch/powerpc/kernel/vmlinux.lds.S index 07ae018e550e..ac0ceb31b336 100644 --- a/arch/powerpc/kernel/vmlinux.lds.S +++ b/arch/powerpc/kernel/vmlinux.lds.S @@ -4,6 +4,9 @@ #else #define PROVIDE32(x) PROVIDE(x) #endif + +#define BSS_FIRST_SECTIONS *(.bss.prominit) + #include <asm/page.h> #include <asm-generic/vmlinux.lds.h> #include <asm/cache.h> |