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authorJon Loeliger <linuxppc@jdl.com>2005-09-17 10:38:23 -0500
committerPaul Mackerras <paulus@samba.org>2005-09-19 09:38:49 +1000
commit6c45ab992e4299c869fb26427944a8f8ea177024 (patch)
tree01d2dce5219550106d3ba2ea176eea9fedbae8d8
parentaacaf9bd9646f6f611a08fca976411b6e5ddefe2 (diff)
[PATCH] powerpc: Remove section free() and linker script bits
Here is a new patch that removes all notion of the pmac, prep, chrp and openfirmware initialization sections, and then unifies the sections.h files without those __pmac, etc, sections identifiers cluttering things up. Signed-off-by: Jon Loeliger <jdl@freescale.com> Signed-off-by: Kumar Gala <kumar.gala@freescale.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
-rw-r--r--arch/ppc/kernel/vmlinux.lds.S26
-rw-r--r--arch/ppc/mm/init.c12
2 files changed, 0 insertions, 38 deletions
diff --git a/arch/ppc/kernel/vmlinux.lds.S b/arch/ppc/kernel/vmlinux.lds.S
index 17d2db7e537..09c6525cfa6 100644
--- a/arch/ppc/kernel/vmlinux.lds.S
+++ b/arch/ppc/kernel/vmlinux.lds.S
@@ -149,32 +149,6 @@ SECTIONS
. = ALIGN(4096);
_sextratext = .;
- __pmac_begin = .;
- .pmac.text : { *(.pmac.text) }
- .pmac.data : { *(.pmac.data) }
- . = ALIGN(4096);
- __pmac_end = .;
-
- . = ALIGN(4096);
- __prep_begin = .;
- .prep.text : { *(.prep.text) }
- .prep.data : { *(.prep.data) }
- . = ALIGN(4096);
- __prep_end = .;
-
- . = ALIGN(4096);
- __chrp_begin = .;
- .chrp.text : { *(.chrp.text) }
- .chrp.data : { *(.chrp.data) }
- . = ALIGN(4096);
- __chrp_end = .;
-
- . = ALIGN(4096);
- __openfirmware_begin = .;
- .openfirmware.text : { *(.openfirmware.text) }
- .openfirmware.data : { *(.openfirmware.data) }
- . = ALIGN(4096);
- __openfirmware_end = .;
_eextratext = .;
__bss_start = .;
diff --git a/arch/ppc/mm/init.c b/arch/ppc/mm/init.c
index f421a4b337f..5e9ef23b467 100644
--- a/arch/ppc/mm/init.c
+++ b/arch/ppc/mm/init.c
@@ -74,10 +74,6 @@ unsigned long agp_special_page;
extern char _end[];
extern char etext[], _stext[];
extern char __init_begin, __init_end;
-extern char __prep_begin, __prep_end;
-extern char __chrp_begin, __chrp_end;
-extern char __pmac_begin, __pmac_end;
-extern char __openfirmware_begin, __openfirmware_end;
#ifdef CONFIG_HIGHMEM
pte_t *kmap_pte;
@@ -167,14 +163,6 @@ void free_initmem(void)
printk ("Freeing unused kernel memory:");
FREESEC(init);
- if (_machine != _MACH_Pmac)
- FREESEC(pmac);
- if (_machine != _MACH_chrp)
- FREESEC(chrp);
- if (_machine != _MACH_prep)
- FREESEC(prep);
- if (!have_of)
- FREESEC(openfirmware);
printk("\n");
ppc_md.progress = NULL;
#undef FREESEC