Messages in this thread Patch in this message | | | Date | Fri, 15 Oct 2010 16:09:55 -0400 | From | Steven Rostedt <> | Subject | [PATCH 6/9] jump label: Move jump table to r/w section |
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From: Jason Baron <jbaron@redhat.com>
Since we are writing the jump table it should be be in R/W kernel section. Move it to DATA_DATA
Signed-off-by: Jason Baron <jbaron@redhat.com> LKML-Reference: <e37e4c270ba893644ef3c2f0365e2448b8b3981b.1285965957.git.jbaron@redhat.com> Signed-off-by: Steven Rostedt <rostedt@goodmis.org> --- include/asm-generic/vmlinux.lds.h | 14 ++++---------- 1 files changed, 4 insertions(+), 10 deletions(-)
diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h index ef2af99..24e2daf 100644 --- a/include/asm-generic/vmlinux.lds.h +++ b/include/asm-generic/vmlinux.lds.h @@ -160,6 +160,10 @@ VMLINUX_SYMBOL(__start___tracepoints) = .; \ *(__tracepoints) \ VMLINUX_SYMBOL(__stop___tracepoints) = .; \ + . = ALIGN(8); \ + VMLINUX_SYMBOL(__start___jump_table) = .; \ + *(__jump_table) \ + VMLINUX_SYMBOL(__stop___jump_table) = .; \ /* implement dynamic printk debug */ \ . = ALIGN(8); \ VMLINUX_SYMBOL(__start___verbose) = .; \ @@ -220,8 +224,6 @@ \ BUG_TABLE \ \ - JUMP_TABLE \ - \ /* PCI quirks */ \ .pci_fixup : AT(ADDR(.pci_fixup) - LOAD_OFFSET) { \ VMLINUX_SYMBOL(__start_pci_fixups_early) = .; \ @@ -565,14 +567,6 @@ #define BUG_TABLE #endif -#define JUMP_TABLE \ - . = ALIGN(8); \ - __jump_table : AT(ADDR(__jump_table) - LOAD_OFFSET) { \ - VMLINUX_SYMBOL(__start___jump_table) = .; \ - *(__jump_table) \ - VMLINUX_SYMBOL(__stop___jump_table) = .; \ - } - #ifdef CONFIG_PM_TRACE #define TRACEDATA \ . = ALIGN(4); \ -- 1.7.1
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