:
https://lore.kernel.org/r/tencent_97F8B56B340F51DB604B482FEBF012460505%40qq.com
patch subject: [PATCH bpf-next 1/2] bpf: Add bpf_task_cwd_from_pid() kfunc
config: x86_64-randconfig-161-20250529
(https://download.01.org/0day-ci/archive/20250530/202505300432.nzc50gou-...@intel.com/config)
compiler
On 5/30/25 09:55, Yonghong Song wrote:
On 5/29/25 6:28 PM, Rong Tao wrote:
On 5/29/25 13:44, Alexei Starovoitov wrote:
On Wed, May 28, 2025 at 8:37 PM Rong Tao wrote:
From: Rong Tao
It is a bit troublesome to get cwd based on pid in bpf program,
such as
bpftrace example [1].
This pa
On 5/29/25 6:28 PM, Rong Tao wrote:
On 5/29/25 13:44, Alexei Starovoitov wrote:
On Wed, May 28, 2025 at 8:37 PM Rong Tao wrote:
From: Rong Tao
It is a bit troublesome to get cwd based on pid in bpf program, such as
bpftrace example [1].
This patch therefore adds a new bpf_task_cwd_from_
On 5/29/25 13:44, Alexei Starovoitov wrote:
On Wed, May 28, 2025 at 8:37 PM Rong Tao wrote:
From: Rong Tao
It is a bit troublesome to get cwd based on pid in bpf program, such as
bpftrace example [1].
This patch therefore adds a new bpf_task_cwd_from_pid() kfunc which
allows BPF programs t
On Wed, May 28, 2025 at 8:37 PM Rong Tao wrote:
>
> From: Rong Tao
>
> It is a bit troublesome to get cwd based on pid in bpf program, such as
> bpftrace example [1].
>
> This patch therefore adds a new bpf_task_cwd_from_pid() kfunc which
> allows BPF programs to get cwd from a pid.
>
> [1] https
From: Rong Tao
It is a bit troublesome to get cwd based on pid in bpf program, such as
bpftrace example [1].
This patch therefore adds a new bpf_task_cwd_from_pid() kfunc which
allows BPF programs to get cwd from a pid.
[1] https://github.com/bpftrace/bpftrace/issues/3314
Signed-off-by: Rong T
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