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authorPu Lehui <pulehui@huawei.com>2026-07-08 06:44:32 +0000
committerKumar Kartikeya Dwivedi <memxor@gmail.com>2026-07-21 20:18:48 +0200
commitf3ab878594b57602aab2231d859f25ccc6b1a534 (patch)
treefa719ec44db07bb54c91e58f0c5a6b32b288ef47 /tools/perf/scripts/python/flamegraph.py
parent369e4635d04801f394d5bd42556f21029e95ff93 (diff)
riscv, bpf: Using kvzalloc_objs to allocate cache buffer
It is unnecessary to allocate continuous physical memory for cache buffer, and when ebpf program is too large, it may cause memory allocation failure. Signed-off-by: Pu Lehui <pulehui@huawei.com> Reviewed-by: Björn Töpel <bjorn@kernel.org> Acked-by: Björn Töpel <bjorn@kernel.org> Link: https://lore.kernel.org/bpf/20260708064436.2971933-4-pulehui@huaweicloud.com Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
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