Put this function in the header so that it can be used by other tests, without needing to link to testcases.c.
This will be used by selftest/mm/protection_keys.c Signed-off-by: Joey Gouly <[email protected]> Cc: Catalin Marinas <[email protected]> Cc: Will Deacon <[email protected]> Cc: Andrew Morton <[email protected]> Cc: Shuah Khan <[email protected]> Cc: Dave Hansen <[email protected]> Cc: Aneesh Kumar K.V <[email protected]> Reviewed-by: Mark Brown <[email protected]> --- .../arm64/signal/testcases/testcases.c | 23 ----------------- .../arm64/signal/testcases/testcases.h | 25 +++++++++++++++++-- 2 files changed, 23 insertions(+), 25 deletions(-) diff --git tools/testing/selftests/arm64/signal/testcases/testcases.c tools/testing/selftests/arm64/signal/testcases/testcases.c index 674b88cc8c39..e4331440fed0 100644 --- tools/testing/selftests/arm64/signal/testcases/testcases.c +++ tools/testing/selftests/arm64/signal/testcases/testcases.c @@ -6,29 +6,6 @@ #include "testcases.h" -struct _aarch64_ctx *get_header(struct _aarch64_ctx *head, uint32_t magic, - size_t resv_sz, size_t *offset) -{ - size_t offs = 0; - struct _aarch64_ctx *found = NULL; - - if (!head || resv_sz < HDR_SZ) - return found; - - while (offs <= resv_sz - HDR_SZ && - head->magic != magic && head->magic) { - offs += head->size; - head = GET_RESV_NEXT_HEAD(head); - } - if (head->magic == magic) { - found = head; - if (offset) - *offset = offs; - } - - return found; -} - bool validate_extra_context(struct extra_context *extra, char **err, void **extra_data, size_t *extra_size) { diff --git tools/testing/selftests/arm64/signal/testcases/testcases.h tools/testing/selftests/arm64/signal/testcases/testcases.h index 7727126347e0..3185e6875694 100644 --- tools/testing/selftests/arm64/signal/testcases/testcases.h +++ tools/testing/selftests/arm64/signal/testcases/testcases.h @@ -88,8 +88,29 @@ struct fake_sigframe { bool validate_reserved(ucontext_t *uc, size_t resv_sz, char **err); -struct _aarch64_ctx *get_header(struct _aarch64_ctx *head, uint32_t magic, - size_t resv_sz, size_t *offset); +static inline struct _aarch64_ctx *get_header(struct _aarch64_ctx *head, uint32_t magic, + size_t resv_sz, size_t *offset) +{ + size_t offs = 0; + struct _aarch64_ctx *found = NULL; + + if (!head || resv_sz < HDR_SZ) + return found; + + while (offs <= resv_sz - HDR_SZ && + head->magic != magic && head->magic) { + offs += head->size; + head = GET_RESV_NEXT_HEAD(head); + } + if (head->magic == magic) { + found = head; + if (offset) + *offset = offs; + } + + return found; +} + static inline struct _aarch64_ctx *get_terminator(struct _aarch64_ctx *head, size_t resv_sz, -- 2.25.1
