diff mbox series

[RFC,07/10] printk: export symbols for buffer address and length functions

Message ID 20250217101706.2104498-8-eugen.hristev@linaro.org
State New
Headers show
Series [RFC,01/10] pstore/zone: move pstore_device_info into zone header | expand

Commit Message

Eugen Hristev Feb. 17, 2025, 10:17 a.m. UTC 
log_buf_addr_get() and log_buf_len_get() can be reused in another module,
export the symbols.

Signed-off-by: Eugen Hristev <eugen.hristev@linaro.org>
---
 kernel/printk/printk.c | 2 ++
 1 file changed, 2 insertions(+)
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Patch

diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c
index 07668433644b..022947f9b61d 100644
--- a/kernel/printk/printk.c
+++ b/kernel/printk/printk.c
@@ -588,12 +588,14 @@  char *log_buf_addr_get(void)
 {
 	return log_buf;
 }
+EXPORT_SYMBOL_GPL(log_buf_addr_get);
 
 /* Return log buffer size */
 u32 log_buf_len_get(void)
 {
 	return log_buf_len;
 }
+EXPORT_SYMBOL_GPL(log_buf_len_get);
 
 /*
  * Define how much of the log buffer we could take at maximum. The value