[PATCH 11/37] perf bpf: Add prologue for BPF programs for fetching arguments

From: He Kuang This patch generates a prologue for a BPF program which fetches arguments for it. With this patch, the program can have arguments as follow: SEC("lock_page=__lock_page page->flags") int lock_page(struct pt_regs *ctx, int err, unsigned long flags) { return 1; }

[PATCH 11/37] perf bpf: Add prologue for BPF programs for fetching arguments

From: He Kuang This patch generates a prologue for a BPF program which fetches arguments for it. With this patch, the program can have arguments as follow: SEC("lock_page=__lock_page page->flags") int lock_page(struct pt_regs *ctx, int err, unsigned long flags) {