From 9b5925ce78f66df111764777a407610ea4b9d387 Mon Sep 17 00:00:00 2001
From: Abhilasha Rao <abhilasha.hv@samsung.corp-partner.google.com>
Date: Wed, 29 Jul 2020 15:45:19 +0530
Subject: [PATCH] ANDROID: GKI: time: Export for nsec_to_clock_t

    - Add EXPORT_SYMBOL_GPL for nsec_to_clock_t() so that drivers
    be loadable as a module.

    - This API is required by loadable driver module from samsung to
    fetch process uptime based on CPU clock ticks to get the exact time
    during which app is scheduled in user mode.
Signed-off-by: Abhilasha Rao <abhilasha.hv@samsung.corp-partner.google.com>
Bug: 158067689
Change-Id: I45be5fd7873dc7c21aa583313499f48f8b10bb1b
(cherry picked from commit 0575bec804810d9b8abf533c4ef4a957968553fc)
---
 kernel/time/time.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/kernel/time/time.c b/kernel/time/time.c
index 83f403e7a15c..7353f04dba36 100644
--- a/kernel/time/time.c
+++ b/kernel/time/time.c
@@ -776,6 +776,7 @@ u64 nsec_to_clock_t(u64 x)
 	return div_u64(x * 9, (9ull * NSEC_PER_SEC + (USER_HZ / 2)) / USER_HZ);
 #endif
 }
+EXPORT_SYMBOL_GPL(nsec_to_clock_t);
 
 u64 jiffies64_to_nsecs(u64 j)
 {