Jbd2 exports jbd2_journal_enable_debug and __jbd2_debug() depite the first is used only in fs/jbd2/journal.c and the second only within jbd2 code. Remove the pointless exports make jbd2_journal_enable_debug static. Signed-off-by: Jan Kara <jack@xxxxxxx> --- fs/jbd2/journal.c | 4 +--- include/linux/jbd2.h | 1 - 2 files changed, 1 insertion(+), 4 deletions(-) diff --git a/fs/jbd2/journal.c b/fs/jbd2/journal.c index c0cbeeaec2d1..164bd0eff3cf 100644 --- a/fs/jbd2/journal.c +++ b/fs/jbd2/journal.c @@ -49,8 +49,7 @@ #include <asm/page.h> #ifdef CONFIG_JBD2_DEBUG -ushort jbd2_journal_enable_debug __read_mostly; -EXPORT_SYMBOL(jbd2_journal_enable_debug); +static ushort jbd2_journal_enable_debug __read_mostly; module_param_named(jbd2_debug, jbd2_journal_enable_debug, ushort, 0644); MODULE_PARM_DESC(jbd2_debug, "Debugging level for jbd2"); @@ -115,7 +114,6 @@ void __jbd2_debug(int level, const char *file, const char *func, printk(KERN_DEBUG "%s: (%s, %u): %pV", file, func, line, &vaf); va_end(args); } -EXPORT_SYMBOL(__jbd2_debug); #endif /* Checksumming functions */ diff --git a/include/linux/jbd2.h b/include/linux/jbd2.h index e79d6e0b14e8..6d3c23fecbc2 100644 --- a/include/linux/jbd2.h +++ b/include/linux/jbd2.h @@ -54,7 +54,6 @@ * CONFIG_JBD2_DEBUG is on. */ #define JBD2_EXPENSIVE_CHECKING -extern ushort jbd2_journal_enable_debug; void __jbd2_debug(int level, const char *file, const char *func, unsigned int line, const char *fmt, ...); -- 2.35.3
