From e84c000c4756ae3d0aa80b2c66ec43cf7fc416c4 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Wed, 29 Nov 2023 22:00:19 +0100 Subject: udebug: add inline helper function to test if a buffer is allocated Signed-off-by: Felix Fietkau --- udebug.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/udebug.h b/udebug.h index 75c2e3f..3b6c851 100644 --- a/udebug.h +++ b/udebug.h @@ -166,6 +166,10 @@ int udebug_buf_add(struct udebug *ctx, struct udebug_buf *buf, const struct udebug_buf_meta *meta); uint64_t udebug_buf_flags(struct udebug_buf *buf); void udebug_buf_free(struct udebug_buf *buf); +static inline bool udebug_buf_valid(struct udebug_buf *buf) +{ + return buf->hdr; +} struct udebug_remote_buf *udebug_remote_buf_get(struct udebug *ctx, uint32_t id); int udebug_remote_buf_map(struct udebug *ctx, struct udebug_remote_buf *rb, uint32_t id); -- cgit v1.2.3