[LTP] [PATCH v3] syscalls/getrusage04: Disable for VIRT_ANY

[LTP] [PATCH v3] syscalls/getrusage04: Disable for VIRT_ANY

[Ricardo B. Marlière via ltp]

From: Ricardo B. Marlière <rbm@suse.com>

Disable getrusage04 under any virtualized environment, as it is known to be
unstable under such conditions.

Suggested-by: Martin Doucha <mdoucha@suse.cz>
Reviewed-by: Martin Doucha <mdoucha@suse.cz>
Signed-off-by: Ricardo B. Marlière <rbm@suse.com>
---
Changes in v3:
- Update commit message
- Link to v2: https://lore.kernel.org/r/20250225-disable_virt_other_getrusage04-v2-1-71d91adee359@suse.com

Changes in v2:
- Use VIRT_ANY instead of VIRT_OTHER for future proofing
- Link to v1: https://lore.kernel.org/r/20250224-disable_virt_other_getrusage04-v1-1-bcb433af9635@suse.com
---
 testcases/kernel/syscalls/getrusage/getrusage04.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/testcases/kernel/syscalls/getrusage/getrusage04.c b/testcases/kernel/syscalls/getrusage/getrusage04.c
index b03bc549bd835b33acaa02693706255e88cbe4f8..983db2649690e4318b62ce3340192102cb1dacf4 100644
--- a/testcases/kernel/syscalls/getrusage/getrusage04.c
+++ b/testcases/kernel/syscalls/getrusage/getrusage04.c
@@ -198,9 +198,10 @@ static void setup(void)
 {
 	tst_sig(NOFORK, DEF_HANDLER, cleanup);
 
-	if (tst_is_virt(VIRT_XEN) || tst_is_virt(VIRT_KVM) || tst_is_virt(VIRT_HYPERV))
-		tst_brkm(TCONF, NULL, "This testcase is not supported on this"
-		        " virtual machine.");
+	if (tst_is_virt(VIRT_ANY))
+		tst_brkm(TCONF, NULL,
+			 "This testcase is not supported on this"
+			 " virtual machine.");
 
 	BIAS_MAX = guess_timer_resolution();
 

---
base-commit: a1aebfd4d99d5da12834dae5215815ff8d82995c
change-id: 20250224-disable_virt_other_getrusage04-c9db2aa9e69c

Best regards,
-- 
Ricardo B. Marlière <rbm@suse.com>


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Re: [LTP] [PATCH v3] syscalls/getrusage04: Disable for VIRT_ANY

[Petr Vorel]

Hi Ricardo,

> Disable getrusage04 under any virtualized environment, as it is known to be
> unstable under such conditions.

I dared to simplify the message and join it on a single line.
Thanks, merged!

Kind regards,
Petr

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