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ANDROID: vendor_hooks: Export direct reclaim trace points

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Get direct reclaim info.

Bug: 190795589
Bug: 345109910
Signed-off-by: Martin Liu <liumartin@google.com>
Change-Id: Ie66a3c87484a364a918c19b8e044c82f1afd6749
Signed-off-by: Richard Chang <richardycc@google.com>
(cherry picked from commit d705ab99ab73b3dd4f2131d69277870d2f48163b)
Signed-off-by: T.J. Mercier <tjmercier@google.com>
This commit is contained in:
Martin Liu 2021-06-23 12:20:18 +08:00 committed by Treehugger Robot
parent d5e6efdca3
commit c5d01a3f9b
1 changed files with 2 additions and 0 deletions
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2
mm/vmscan.c
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@ -75,6 +75,8 @@
#include <trace/hooks/vmscan.h> #include <trace/hooks/vmscan.h>
#include <trace/hooks/mm.h> #include <trace/hooks/mm.h>
EXPORT_TRACEPOINT_SYMBOL_GPL(mm_vmscan_direct_reclaim_begin);
EXPORT_TRACEPOINT_SYMBOL_GPL(mm_vmscan_direct_reclaim_end);
EXPORT_TRACEPOINT_SYMBOL_GPL(mm_vmscan_kswapd_wake); EXPORT_TRACEPOINT_SYMBOL_GPL(mm_vmscan_kswapd_wake);
struct scan_control { struct scan_control {