| Message ID | 1426181892-15440-6-git-send-email-ard.biesheuvel@linaro.org |
|---|---|
| State | New |
| Headers | show |
On Thu, 12 Mar 2015, Ard Biesheuvel wrote: > This moves the .idmap.text section closer to .head.text, so that > relative branches are less likely to go out of range if the kernel > text gets bigger. > > Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Acked-by: Nicolas Pitre <nico@linaro.org> > --- > arch/arm/kernel/vmlinux.lds.S | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/arm/kernel/vmlinux.lds.S b/arch/arm/kernel/vmlinux.lds.S > index e3b9403bd2d6..2e7b2220ef5f 100644 > --- a/arch/arm/kernel/vmlinux.lds.S > +++ b/arch/arm/kernel/vmlinux.lds.S > @@ -103,6 +103,7 @@ SECTIONS > > .text : { /* Real text segment */ > _stext = .; /* Text and read-only data */ > + IDMAP_TEXT > __exception_text_start = .; > *(.exception.text) > __exception_text_end = .; > @@ -111,7 +112,6 @@ SECTIONS > SCHED_TEXT > LOCK_TEXT > KPROBES_TEXT > - IDMAP_TEXT > #ifdef CONFIG_MMU > *(.fixup) > #endif > -- > 1.8.3.2 > >
diff --git a/arch/arm/kernel/vmlinux.lds.S b/arch/arm/kernel/vmlinux.lds.S index e3b9403bd2d6..2e7b2220ef5f 100644 --- a/arch/arm/kernel/vmlinux.lds.S +++ b/arch/arm/kernel/vmlinux.lds.S @@ -103,6 +103,7 @@ SECTIONS .text : { /* Real text segment */ _stext = .; /* Text and read-only data */ + IDMAP_TEXT __exception_text_start = .; *(.exception.text) __exception_text_end = .; @@ -111,7 +112,6 @@ SECTIONS SCHED_TEXT LOCK_TEXT KPROBES_TEXT - IDMAP_TEXT #ifdef CONFIG_MMU *(.fixup) #endif
This moves the .idmap.text section closer to .head.text, so that relative branches are less likely to go out of range if the kernel text gets bigger. Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> --- arch/arm/kernel/vmlinux.lds.S | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)