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memblock tests: fix compilation errors

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Do 'make -C tools/testing/memblock', get the following errors:

memblock.o: In function `memblock_find_in_range.constprop.9':
memblock.c:(.text+0x4651): undefined reference to `pr_warn_ratelimited'
memblock.o: In function `memblock_mark_mirror':
memblock.c:(.text+0x7171): undefined reference to `mirrored_kernelcore'

Fixes: 902c2d9158 ("memblock: Disable mirror feature if kernelcore is not specified")
Fixes: 14d9a675fd ("mm: Ratelimited mirrored memory related warning messages")

Signed-off-by: Liu Xinpeng <liuxp11@chinatelecom.cn>
Tested-by: Ma Wupeng <mawupeng1@huawei.com>
Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
Link: https://lore.kernel.org/r/1658916453-26312-1-git-send-email-liuxp11@chinatelecom.cn
This commit is contained in:
Liu Xinpeng 2022-07-27 18:07:33 +08:00 committed by Mike Rapoport
parent 06c8580aa2
commit 0a7e915282
1 changed files with 4 additions and 0 deletions
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4
tools/testing/memblock/internal.h
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@ -9,6 +9,10 @@
static int memblock_debug = 1;
#endif
#define pr_warn_ratelimited(fmt, ...) printf(fmt, ##__VA_ARGS__)
bool mirrored_kernelcore = false;
struct page {};
void memblock_free_pages(struct page *page, unsigned long pfn,