diff options
| author | Masami Hiramatsu (Google) <mhiramat@kernel.org> | 2025-04-07 10:43:51 +0900 |
|---|---|---|
| committer | Mike Rapoport (Microsoft) <rppt@kernel.org> | 2025-04-07 09:28:01 +0300 |
| commit | ed471e1984939a500eea179bc16e1c2aadf00db5 (patch) | |
| tree | a6fc6c9e8bc16dc62f1ec0df05f21453da0dcfe5 /tools | |
| parent | 0af2f6be1b4281385b618cb86ad946eded089ac8 (diff) | |
memblock tests: Fix mutex related build error
Fix mutex and free_reserved_area() related build errors which have
been introduced by commit 74e2498ccf7b ("mm/memblock: Add reserved
memory release function").
Fixes: 74e2498ccf7b ("mm/memblock: Add reserved memory release function")
Reported-by: Wei Yang <richard.weiyang@gmail.com>
Closes: https://lore.kernel.org/all/20250405023018.g2ae52nrz2757b3n@master/
Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Link: https://lore.kernel.org/r/174399023133.47537.7375975856054461445.stgit@devnote2
Signed-off-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/testing/memblock/internal.h | 6 | ||||
| -rw-r--r-- | tools/testing/memblock/linux/mutex.h | 14 |
2 files changed, 20 insertions, 0 deletions
diff --git a/tools/testing/memblock/internal.h b/tools/testing/memblock/internal.h index 1cf82acb2a3e..0ab4b53bb4f3 100644 --- a/tools/testing/memblock/internal.h +++ b/tools/testing/memblock/internal.h @@ -24,4 +24,10 @@ static inline void accept_memory(phys_addr_t start, unsigned long size) { } +static inline unsigned long free_reserved_area(void *start, void *end, + int poison, const char *s) +{ + return 0; +} + #endif diff --git a/tools/testing/memblock/linux/mutex.h b/tools/testing/memblock/linux/mutex.h new file mode 100644 index 000000000000..ae3f497165d6 --- /dev/null +++ b/tools/testing/memblock/linux/mutex.h @@ -0,0 +1,14 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _MUTEX_H +#define _MUTEX_H + +#define DEFINE_MUTEX(name) int name + +static inline void dummy_mutex_guard(int *name) +{ +} + +#define guard(mutex) \ + dummy_##mutex##_guard + +#endif /* _MUTEX_H */
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