AcoSail/kernel_optimize_test
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kernel/system_certificate.S: use real contents instead of macro GLOBAL()

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If a macro is only used within 2 times, and also its contents are
within 2 lines, recommend to expand it to shrink code line.

For our case, the macro is not portable either: some architectures'
assembler may use another character to mark newline in a macro (e.g.
'`' for arc), which will cause issue.

If still want to use macro and let it portable enough, it will also
need include additional header file (e.g "#include <linux/linkage.h>",
although it also need be fixed).


Signed-off-by: Chen Gang <gang.chen@asianux.com>
Signed-off-by: David Howells <dhowells@redhat.com>
This commit is contained in:
Chen Gang 2013-10-30 09:11:28 +08:00 committed by David Howells
parent d2b8697024
commit 6ef4d2eaf5
1 changed files with 4 additions and 6 deletions
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10
kernel/system_certificates.S
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@ -1,12 +1,10 @@
#include <linux/export.h>
#include <linux/init.h>
#define GLOBAL(name) \
.globl VMLINUX_SYMBOL(name); \
VMLINUX_SYMBOL(name):
__INITRODATA
GLOBAL(system_certificate_list)
.globl VMLINUX_SYMBOL(system_certificate_list)
VMLINUX_SYMBOL(system_certificate_list):
.incbin "kernel/x509_certificate_list"
GLOBAL(system_certificate_list_end)
.globl VMLINUX_SYMBOL(system_certificate_list_end)
VMLINUX_SYMBOL(system_certificate_list_end):