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| author | H. Peter Anvin <hpa@linux.intel.com> | 2014-03-25 21:41:36 +0100 |
|---|---|---|
| committer | H. Peter Anvin <hpa@linux.intel.com> | 2014-03-25 21:41:36 +0100 |
| commit | 26f5ef2e3c3c18f1dc31461ddf1db00b014edcd4 (patch) | |
| tree | 18828b49781d60cc2ddf3fbd66be430582a1ac69 | |
| parent | x86, vdso: Fix size of get_unmapped_area() (diff) | |
| download | linux-26f5ef2e3c3c18f1dc31461ddf1db00b014edcd4.tar.xz linux-26f5ef2e3c3c18f1dc31461ddf1db00b014edcd4.zip | |
x86, vdso: Actually discard the .discard sections
The .discard/.discard.* sections are used to generate intermediate
results for the assembler (effectively "test assembly".) The output
is waste and should not be retained.
Cc: Stefani Seibold <stefani@seibold.net>
Cc: Andy Lutomirski <luto@amacapital.net>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Link: http://lkml.kernel.org/n/tip-psizrnant8x3nrhbgvq2vekr@git.kernel.org
| -rw-r--r-- | arch/x86/vdso/vdso-layout.lds.S | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/x86/vdso/vdso-layout.lds.S b/arch/x86/vdso/vdso-layout.lds.S index c6d0e1bf27a4..2e263f367b13 100644 --- a/arch/x86/vdso/vdso-layout.lds.S +++ b/arch/x86/vdso/vdso-layout.lds.S @@ -62,6 +62,11 @@ SECTIONS . = ALIGN(0x100); .text : { *(.text*) } :text =0x90909090 + + /DISCARD/ : { + *(.discard) + *(.discard.*) + } } /* |