[RFC 08/10] powerpc/pseries/dlpar: convert to rtas_sched_if_busy()

Nathan Lynch nathanl at linux.ibm.com
Tue May 4 13:03:56 AEST 2021


rtas_sched_if_busy() has better behavior for RTAS_BUSY (-2) and small
extended delay values.

Signed-off-by: Nathan Lynch <nathanl at linux.ibm.com>
---
 arch/powerpc/platforms/pseries/dlpar.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/powerpc/platforms/pseries/dlpar.c b/arch/powerpc/platforms/pseries/dlpar.c
index 3ac70790ec7a..3ba77bc09a6e 100644
--- a/arch/powerpc/platforms/pseries/dlpar.c
+++ b/arch/powerpc/platforms/pseries/dlpar.c
@@ -167,7 +167,7 @@ struct device_node *dlpar_configure_connector(__be32 drc_index,
 
 		spin_unlock(&rtas_data_buf_lock);
 
-		if (rtas_busy_delay(rc))
+		if (rtas_sched_if_busy(rc))
 			continue;
 
 		switch (rc) {
-- 
2.30.2



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