From 2b0e08974e486002a70616f3c272ffb2203e044b Mon Sep 17 00:00:00 2001 From: Robert Zaage Date: Tue, 9 Apr 2024 22:47:40 +0200 Subject: [PATCH] fixed eventfd_signal for kernels >= 6.8 --- src/gasket_interrupt.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/src/gasket_interrupt.c b/src/gasket_interrupt.c index 531d94e..3f8339c 100644 --- a/src/gasket_interrupt.c +++ b/src/gasket_interrupt.c @@ -157,9 +157,13 @@ gasket_handle_interrupt(struct gasket_interrupt_data *interrupt_data, trace_gasket_interrupt_event(interrupt_data->name, interrupt_index); read_lock(&interrupt_data->eventfd_ctx_lock); ctx = interrupt_data->eventfd_ctxs[interrupt_index]; - if (ctx) - eventfd_signal(ctx, 1); - read_unlock(&interrupt_data->eventfd_ctx_lock); + if (ctx) + #if LINUX_VERSION_CODE >= KERNEL_VERSION(6,8,0) + eventfd_signal(ctx); + #else + eventfd_signal(ctx, 1); + #endif + read_unlock(&interrupt_data->eventfd_ctx_lock); ++(interrupt_data->interrupt_counts[interrupt_index]); }