On Thu, Feb 25, 2021 at 4:04 PM Martin KaFai Lau wrote:
>
> On Thu, Feb 25, 2021 at 03:43:13PM -0800, Song Liu wrote:
> > This set enables task local storage for non-BPF_LSM programs.
> >
> > It is common for tracing BPF program to access per-task data. Currently,
> > these data are stored in hash
On Thu, Feb 25, 2021 at 03:43:13PM -0800, Song Liu wrote:
> This set enables task local storage for non-BPF_LSM programs.
>
> It is common for tracing BPF program to access per-task data. Currently,
> these data are stored in hash tables with pid as the key. In
> bcc/libbpftools [1], 9 out of 23 t
This set enables task local storage for non-BPF_LSM programs.
It is common for tracing BPF program to access per-task data. Currently,
these data are stored in hash tables with pid as the key. In
bcc/libbpftools [1], 9 out of 23 tools use such hash tables. However,
hash table is not ideal for many
