summaryrefslogtreecommitdiffstats
path: root/arch/x86/vdso/vdso-layout.lds.S
diff options
context:
space:
mode:
authorH. Peter Anvin <hpa@linux.intel.com>2014-03-25 13:41:36 -0700
committerH. Peter Anvin <hpa@linux.intel.com>2014-03-25 13:41:36 -0700
commit26f5ef2e3c3c18f1dc31461ddf1db00b014edcd4 (patch)
tree18828b49781d60cc2ddf3fbd66be430582a1ac69 /arch/x86/vdso/vdso-layout.lds.S
parent645a387ecbdb4aa78c8451a66416340616134537 (diff)
downloadop-kernel-dev-26f5ef2e3c3c18f1dc31461ddf1db00b014edcd4.zip
op-kernel-dev-26f5ef2e3c3c18f1dc31461ddf1db00b014edcd4.tar.gz
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
Diffstat (limited to 'arch/x86/vdso/vdso-layout.lds.S')
-rw-r--r--arch/x86/vdso/vdso-layout.lds.S5
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 c6d0e1b..2e263f3 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.*)
+ }
}
/*
OpenPOWER on IntegriCloud