From: Nathan Lynch <nathanl@linux.ibm.com>
To: linuxppc-dev@lists.ozlabs.org
Cc: aik@ozlabs.ru, ajd@linux.ibm.com, tyreld@linux.ibm.com
Subject: [RFC 08/10] powerpc/pseries/dlpar: convert to rtas_sched_if_busy()
Date: Mon, 3 May 2021 22:03:56 -0500 [thread overview]
Message-ID: <20210504030358.1715034-9-nathanl@linux.ibm.com> (raw)
In-Reply-To: <20210504030358.1715034-1-nathanl@linux.ibm.com>
rtas_sched_if_busy() has better behavior for RTAS_BUSY (-2) and small
extended delay values.
Signed-off-by: Nathan Lynch <nathanl@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
next prev parent reply other threads:[~2021-05-04 3:08 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-04 3:03 [RFC 00/10] powerpc/rtas: improved busy and extended delay status handling Nathan Lynch
2021-05-04 3:03 ` [RFC 01/10] powerpc/rtas: new APIs for busy and extended delay statuses Nathan Lynch
2021-05-13 9:59 ` Alexey Kardashevskiy
2021-05-04 3:03 ` [RFC 02/10] powerpc/rtas: do not schedule in rtas_os_term() Nathan Lynch
2021-05-04 3:03 ` [RFC 03/10] powerpc/rtas-rtc: convert get-time-of-day to rtas_force_spin_if_busy() Nathan Lynch
2021-05-04 3:03 ` [RFC 04/10] powerpc/rtas-rtc: convert set-time-of-day to rtas_sched_if_busy() Nathan Lynch
2021-05-04 3:03 ` [RFC 05/10] powerpc/pseries/fadump: convert " Nathan Lynch
2021-05-04 3:03 ` [RFC 06/10] powerpc/pseries/msi: " Nathan Lynch
2021-05-04 3:03 ` [RFC 07/10] powerpc/pseries/iommu: " Nathan Lynch
2021-05-04 3:03 ` Nathan Lynch [this message]
2021-05-04 3:03 ` [RFC 09/10] powerpc/rtas: " Nathan Lynch
2021-05-04 3:03 ` [RFC 10/10] powerpc/rtas_flash: " Nathan Lynch
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