From 4610de285daf887262a58683d8597668de62e676 Mon Sep 17 00:00:00 2001 From: Michael Jeanson Date: Thu, 17 Oct 2024 16:59:07 -0400 Subject: [PATCH] fix: writeback: Refine the show_inode_state() macro definition (v6.12) MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit See upstream commit : commit 459ca85ae1feff78d1518344df88bb79a092780c Author: Julian Sun Date: Wed Aug 28 16:13:59 2024 +0800 writeback: Refine the show_inode_state() macro definition Currently, the show_inode_state() macro only prints part of the state of inode->i_state. Let’s improve it to display more of its state. Change-Id: Idaebd56f5775205f8a5c76e117c5ab65f7f1754b Signed-off-by: Michael Jeanson Signed-off-by: Mathieu Desnoyers --- include/instrumentation/events/writeback.h | 24 +++++++++++++++++++++- 1 file changed, 23 insertions(+), 1 deletion(-) diff --git a/include/instrumentation/events/writeback.h b/include/instrumentation/events/writeback.h index c4510b44..cad01994 100644 --- a/include/instrumentation/events/writeback.h +++ b/include/instrumentation/events/writeback.h @@ -71,7 +71,29 @@ static inline struct backing_dev_info *lttng_inode_to_bdi(struct inode *inode) * changed by an upstream kernel, the fact that we have a redefinition here * will generate a compiler warning. */ -#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,9,0) || \ +#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(6,12,0)) +#define show_inode_state(state) \ + __print_flags(state, "|", \ + {I_DIRTY_SYNC, "I_DIRTY_SYNC"}, \ + {I_DIRTY_DATASYNC, "I_DIRTY_DATASYNC"}, \ + {I_DIRTY_PAGES, "I_DIRTY_PAGES"}, \ + {I_NEW, "I_NEW"}, \ + {I_WILL_FREE, "I_WILL_FREE"}, \ + {I_FREEING, "I_FREEING"}, \ + {I_CLEAR, "I_CLEAR"}, \ + {I_SYNC, "I_SYNC"}, \ + {I_DIRTY_TIME, "I_DIRTY_TIME"}, \ + {I_REFERENCED, "I_REFERENCED"}, \ + {I_LINKABLE, "I_LINKABLE"}, \ + {I_WB_SWITCH, "I_WB_SWITCH"}, \ + {I_OVL_INUSE, "I_OVL_INUSE"}, \ + {I_CREATING, "I_CREATING"}, \ + {I_DONTCACHE, "I_DONTCACHE"}, \ + {I_SYNC_QUEUED, "I_SYNC_QUEUED"}, \ + {I_PINNING_NETFS_WB, "I_PINNING_NETFS_WB"}, \ + {I_LRU_ISOLATING, "I_LRU_ISOLATING"} \ + ) +#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,9,0) || \ LTTNG_KERNEL_RANGE(4,14,218, 4,15,0) || \ LTTNG_KERNEL_RANGE(4,19,172, 4,20,0) || \ LTTNG_KERNEL_RANGE(5,4,94, 5,5,0) || \ -- 2.34.1