diff options
author | Jan Beulich <jbeulich@novell.com> | 2008-05-12 15:44:41 +0200 |
---|---|---|
committer | Thomas Gleixner <tglx@linutronix.de> | 2008-05-25 07:06:08 +0200 |
commit | 6360b1fbb4a939efd34fc770c2ebd927c55506e0 (patch) | |
tree | 8cf449a7177a6060f825fc03427b4e3baa3b0672 | |
parent | 75d3bce2fc0a80f435fe12f2c9ed2632c8ac29e4 (diff) | |
download | linux-3.10-6360b1fbb4a939efd34fc770c2ebd927c55506e0.tar.gz linux-3.10-6360b1fbb4a939efd34fc770c2ebd927c55506e0.tar.bz2 linux-3.10-6360b1fbb4a939efd34fc770c2ebd927c55506e0.zip |
move BUG_TABLE into RODATA
Signed-off-by: Jan Beulich <jbeulich@novell.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
-rw-r--r-- | arch/avr32/kernel/vmlinux.lds.S | 2 | ||||
-rw-r--r-- | arch/parisc/kernel/vmlinux.lds.S | 1 | ||||
-rw-r--r-- | arch/powerpc/kernel/vmlinux.lds.S | 2 | ||||
-rw-r--r-- | arch/s390/kernel/vmlinux.lds.S | 1 | ||||
-rw-r--r-- | arch/sh/kernel/vmlinux_32.lds.S | 1 | ||||
-rw-r--r-- | arch/sh/kernel/vmlinux_64.lds.S | 1 | ||||
-rw-r--r-- | arch/x86/kernel/vmlinux_32.lds.S | 8 | ||||
-rw-r--r-- | arch/x86/kernel/vmlinux_64.lds.S | 10 | ||||
-rw-r--r-- | include/asm-generic/vmlinux.lds.h | 6 |
9 files changed, 13 insertions, 19 deletions
diff --git a/arch/avr32/kernel/vmlinux.lds.S b/arch/avr32/kernel/vmlinux.lds.S index 481cfd40c05..bc932c9b427 100644 --- a/arch/avr32/kernel/vmlinux.lds.S +++ b/arch/avr32/kernel/vmlinux.lds.S @@ -93,8 +93,6 @@ SECTIONS __stop___ex_table = .; } - BUG_TABLE - RODATA . = ALIGN(THREAD_SIZE); diff --git a/arch/parisc/kernel/vmlinux.lds.S b/arch/parisc/kernel/vmlinux.lds.S index 50b4a3a25d0..ff7d4ff4675 100644 --- a/arch/parisc/kernel/vmlinux.lds.S +++ b/arch/parisc/kernel/vmlinux.lds.S @@ -66,7 +66,6 @@ SECTIONS _etext = .; RODATA - BUG_TABLE /* writeable */ /* Make sure this is page aligned so diff --git a/arch/powerpc/kernel/vmlinux.lds.S b/arch/powerpc/kernel/vmlinux.lds.S index 0c3000bf8d7..53d57d17a89 100644 --- a/arch/powerpc/kernel/vmlinux.lds.S +++ b/arch/powerpc/kernel/vmlinux.lds.S @@ -64,8 +64,6 @@ SECTIONS NOTES - BUG_TABLE - /* * Init sections discarded at runtime */ diff --git a/arch/s390/kernel/vmlinux.lds.S b/arch/s390/kernel/vmlinux.lds.S index b4607155e8d..76c1e60c92f 100644 --- a/arch/s390/kernel/vmlinux.lds.S +++ b/arch/s390/kernel/vmlinux.lds.S @@ -40,7 +40,6 @@ SECTIONS _etext = .; /* End of text section */ NOTES :text :note - BUG_TABLE :text RODATA diff --git a/arch/sh/kernel/vmlinux_32.lds.S b/arch/sh/kernel/vmlinux_32.lds.S index c7113786ecd..7b4b82bd115 100644 --- a/arch/sh/kernel/vmlinux_32.lds.S +++ b/arch/sh/kernel/vmlinux_32.lds.S @@ -44,7 +44,6 @@ SECTIONS _etext = .; /* End of text section */ - BUG_TABLE NOTES RO_DATA(PAGE_SIZE) diff --git a/arch/sh/kernel/vmlinux_64.lds.S b/arch/sh/kernel/vmlinux_64.lds.S index d1e177009a4..33fa4645140 100644 --- a/arch/sh/kernel/vmlinux_64.lds.S +++ b/arch/sh/kernel/vmlinux_64.lds.S @@ -65,7 +65,6 @@ SECTIONS _etext = .; /* End of text section */ - BUG_TABLE NOTES RO_DATA(PAGE_SIZE) diff --git a/arch/x86/kernel/vmlinux_32.lds.S b/arch/x86/kernel/vmlinux_32.lds.S index ce5ed083a1e..aa0855471c7 100644 --- a/arch/x86/kernel/vmlinux_32.lds.S +++ b/arch/x86/kernel/vmlinux_32.lds.S @@ -49,16 +49,14 @@ SECTIONS _etext = .; /* End of text section */ } :text = 0x9090 + NOTES :text :note + . = ALIGN(16); /* Exception table */ __ex_table : AT(ADDR(__ex_table) - LOAD_OFFSET) { __start___ex_table = .; *(__ex_table) __stop___ex_table = .; - } - - NOTES :text :note - - BUG_TABLE :text + } :text = 0x9090 . = ALIGN(4); .tracedata : AT(ADDR(.tracedata) - LOAD_OFFSET) { diff --git a/arch/x86/kernel/vmlinux_64.lds.S b/arch/x86/kernel/vmlinux_64.lds.S index fad3674b06a..d123747af1e 100644 --- a/arch/x86/kernel/vmlinux_64.lds.S +++ b/arch/x86/kernel/vmlinux_64.lds.S @@ -19,7 +19,7 @@ PHDRS { data PT_LOAD FLAGS(7); /* RWE */ user PT_LOAD FLAGS(7); /* RWE */ data.init PT_LOAD FLAGS(7); /* RWE */ - note PT_NOTE FLAGS(4); /* R__ */ + note PT_NOTE FLAGS(0); /* ___ */ } SECTIONS { @@ -40,16 +40,14 @@ SECTIONS _etext = .; /* End of text section */ } :text = 0x9090 + NOTES :text :note + . = ALIGN(16); /* Exception table */ __ex_table : AT(ADDR(__ex_table) - LOAD_OFFSET) { __start___ex_table = .; *(__ex_table) __stop___ex_table = .; - } - - NOTES :text :note - - BUG_TABLE :text + } :text = 0x9090 RODATA diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h index f054778e916..dd2cc8122ad 100644 --- a/include/asm-generic/vmlinux.lds.h +++ b/include/asm-generic/vmlinux.lds.h @@ -67,6 +67,8 @@ *(.rodata1) \ } \ \ + BUG_TABLE \ + \ /* PCI quirks */ \ .pci_fixup : AT(ADDR(.pci_fixup) - LOAD_OFFSET) { \ VMLINUX_SYMBOL(__start_pci_fixups_early) = .; \ @@ -310,6 +312,7 @@ .stab.indexstr 0 : { *(.stab.indexstr) } \ .comment 0 : { *(.comment) } +#ifdef CONFIG_GENERIC_BUG #define BUG_TABLE \ . = ALIGN(8); \ __bug_table : AT(ADDR(__bug_table) - LOAD_OFFSET) { \ @@ -317,6 +320,9 @@ *(__bug_table) \ __stop___bug_table = .; \ } +#else +#define BUG_TABLE +#endif #define NOTES \ .notes : AT(ADDR(.notes) - LOAD_OFFSET) { \ |