xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ANDROID: introduce a vendor hook to allow speculative swap pagefaults

Browse Source 
Since SPF is an out-of-tree feature, the risks of changing its behavior
are higher. Add a vendor hook to enable speculative swap pagefaults. By
default it's disabled and should not cause troubles for current users.

Bug: 322762567
Change-Id: I3df7c545aa27d2707ee51ea42368f785c5faa735
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
This commit is contained in:
Suren Baghdasaryan
2024-02-08 14:19:04 -08:00
parent d47a714fa7
commit c9ca12bfd2
3 changed files with 12 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/android/vendor_hooks.c
View File

@@ -514,6 +514,7 @@ EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_ufs_err_handler);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_ufs_err_check_ctrl);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_ufs_err_print_ctrl);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_vmscan_kswapd_done);
EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_do_swap_page_spf);
/*
* For type visibility
*/