From bbde07a40a13cc5a3483eaeb52e9bb3b61d2cf57 Mon Sep 17 00:00:00 2001 From: Josef Bacik Date: Wed, 19 Oct 2022 10:50:50 -0400 Subject: btrfs: push printk index code into their respective helpers The printk index work can be pushed into the printk helpers themselves, this allows us to further sanitize messages.h, removing the last include in the header itself. Reviewed-by: Anand Jain Signed-off-by: Josef Bacik Reviewed-by: David Sterba Signed-off-by: David Sterba --- fs/btrfs/super.c | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'fs/btrfs/super.c') diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c index 7debbcfc5d47..3aeb2106e119 100644 --- a/fs/btrfs/super.c +++ b/fs/btrfs/super.c @@ -181,6 +181,12 @@ void __btrfs_handle_fs_error(struct btrfs_fs_info *fs_info, const char *function const char *errstr; #endif +#ifdef CONFIG_PRINTK_INDEX + printk_index_subsys_emit( + "BTRFS: error (device %s%s) in %s:%d: errno=%d %s", + KERN_CRIT, fmt); +#endif + /* * Special case: if the error is EROFS, and we're already * under SB_RDONLY, then it is safe here. @@ -273,6 +279,10 @@ void __cold _btrfs_printk(const struct btrfs_fs_info *fs_info, const char *fmt, const char *type = logtypes[4]; struct ratelimit_state *ratelimit = &printk_limits[4]; +#ifdef CONFIG_PRINTK_INDEX + printk_index_subsys_emit("%sBTRFS %s (device %s): ", NULL, fmt); +#endif + va_start(args, fmt); while ((kern_level = printk_get_level(fmt)) != 0) { -- cgit v1.2.3-73-gaa49b