[LTP] [PATCH] lapi/tls.h: Cleanup ifdefs

Petr Vorel pvorel@suse.cz
Thu Jan 22 18:53:54 CET 2026


fe24196ce3 added .supported_archs into clone10. Therefore there is no
need to keep architecture check also in lapi/tls.h.

Moreover "Unsupported architecture for TLS" was misleading as it looked
as a missing arch support in kernel, but it's our allocate_tls_area()
implementation which does support only 3 architectures.

Signed-off-by: Petr Vorel <pvorel@suse.cz>
---
Hi,

based on a recent discussion on ML
https://lore.kernel.org/ltp/20260122130634.GA71214@pevik/

Kind regards,
Petr

 include/lapi/tls.h | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/include/lapi/tls.h b/include/lapi/tls.h
index f7e2f483fe..468fe3086d 100644
--- a/include/lapi/tls.h
+++ b/include/lapi/tls.h
@@ -52,22 +52,16 @@ static inline void *allocate_tls_area(void)
 
 static inline void init_tls(void)
 {
-#if defined(__x86_64__) || defined(__aarch64__) || defined(__s390x__)
 	tls_ptr = allocate_tls_area();
-#else
-	tst_brk(TCONF, "Unsupported architecture for TLS");
-#endif
 }
 
 static inline void free_tls(void)
 {
 	usleep(10000);
-#if defined(__x86_64__) || defined(__aarch64__) || defined(__s390x__)
 	if (tls_ptr) {
 		free(tls_ptr);
 		tls_ptr = NULL;
 	}
-#endif
 }
 
 #endif /* LAPI_TLS_H__ */
-- 
2.51.0



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