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kernel: add missing KEEP() statements for gc-sections patch in 3.18

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Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 43405
This commit is contained in:
Felix Fietkau 2014-11-27 16:24:25 +00:00
parent 1f5987c5d3
commit a03b522bd6
1 changed files with 18 additions and 0 deletions
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18
target/linux/generic/patches-3.18/220-gc_sections.patch
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@ -77,6 +77,15 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
VMLINUX_SYMBOL(__stop_branch_profile) = .;
#else
#define BRANCH_PROFILE()
@@ -114,7 +114,7 @@
#ifdef CONFIG_KPROBES
#define KPROBE_BLACKLIST() . = ALIGN(8); \
VMLINUX_SYMBOL(__start_kprobe_blacklist) = .; \
- *(_kprobe_blacklist) \
+ KEEP(*(_kprobe_blacklist)) \
VMLINUX_SYMBOL(__stop_kprobe_blacklist) = .;
#else
#define KPROBE_BLACKLIST()
@@ -123,7 +123,7 @@
#ifdef CONFIG_EVENT_TRACING
#define FTRACE_EVENTS() . = ALIGN(8); \
@ -328,6 +337,15 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
*(COMMON) \
}
@@ -592,7 +593,7 @@
. = ALIGN(8); \
__bug_table : AT(ADDR(__bug_table) - LOAD_OFFSET) { \
VMLINUX_SYMBOL(__start___bug_table) = .; \
- *(__bug_table) \
+ KEEP(*(__bug_table)) \
VMLINUX_SYMBOL(__stop___bug_table) = .; \
}
#else
@@ -604,7 +605,7 @@
. = ALIGN(4); \
.tracedata : AT(ADDR(.tracedata) - LOAD_OFFSET) { \