From: Andrew Jones <ajones@ventanamicro.com>
To: opensbi@lists.infradead.org
Subject: [PATCH 0/2] lib: sbi_ipi: Return error for invalid hartids
Date: Fri, 14 Mar 2025 17:30:22 +0100 [thread overview]
Message-ID: <20250314163021.154530-4-ajones@ventanamicro.com> (raw)
Add sbi_hartmask_weight() and use it to check for invalid hartids
in SBI IPI. Fixes a bug found with the kvm-unit-tests SBI tests.
Andrew Jones (2):
sbi: Introduce sbi_hartmask_weight
lib: sbi_ipi: Return error for invalid hartids
include/sbi/sbi_bitmap.h | 13 +++++++++++++
include/sbi/sbi_bitops.h | 22 +++++++++++++++-------
include/sbi/sbi_hartmask.h | 11 +++++++++++
lib/sbi/sbi_ipi.c | 9 +++++++++
4 files changed, 48 insertions(+), 7 deletions(-)
--
2.48.1
next reply other threads:[~2025-03-14 16:30 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-14 16:30 Andrew Jones [this message]
2025-03-14 16:30 ` [PATCH 1/2] sbi: Introduce sbi_hartmask_weight Andrew Jones
2025-03-16 6:26 ` Anup Patel
2025-03-16 6:46 ` Xiang W
2025-03-14 16:30 ` [PATCH 2/2] lib: sbi_ipi: Return error for invalid hartids Andrew Jones
2025-03-15 4:19 ` Xiang W
2025-03-15 10:50 ` Andrew Jones
2025-03-15 11:19 ` Anup Patel
2025-03-16 6:29 ` Anup Patel
2025-03-16 6:45 ` Xiang W
2025-03-17 4:56 ` Xiang W
2025-03-17 8:45 ` Andrew Jones
2025-03-17 10:27 ` Xiang W
2025-04-14 10:01 ` [PATCH 0/2] " Anup Patel
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