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[Qemu-devel] [PULL 17/18] translate-all: remove tb_lock mention from cpu
From: |
Richard Henderson |
Subject: |
[Qemu-devel] [PULL 17/18] translate-all: remove tb_lock mention from cpu_restore_state_from_tb |
Date: |
Thu, 14 Jun 2018 09:31:46 -1000 |
From: "Emilio G. Cota" <address@hidden>
tb_lock was needed when the function did retranslation. However,
since fca8a500d519 ("tcg: Save insn data and use it in
cpu_restore_state_from_tb") we don't do retranslation.
Get rid of the comment.
Reviewed-by: Richard Henderson <address@hidden>
Signed-off-by: Emilio G. Cota <address@hidden>
Signed-off-by: Richard Henderson <address@hidden>
---
accel/tcg/translate-all.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/accel/tcg/translate-all.c b/accel/tcg/translate-all.c
index 41fbf1055a..dc36349fc7 100644
--- a/accel/tcg/translate-all.c
+++ b/accel/tcg/translate-all.c
@@ -355,7 +355,6 @@ static int encode_search(TranslationBlock *tb, uint8_t
*block)
}
/* The cpu state corresponding to 'searched_pc' is restored.
- * Called with tb_lock held.
* When reset_icount is true, current TB will be interrupted and
* icount should be recalculated.
*/
--
2.17.1
- [Qemu-devel] [PULL 07/18] translate-all: make l1_map lockless, (continued)
- [Qemu-devel] [PULL 07/18] translate-all: make l1_map lockless, Richard Henderson, 2018/06/14
- [Qemu-devel] [PULL 09/18] translate-all: work page-by-page in tb_invalidate_phys_range_1, Richard Henderson, 2018/06/14
- [Qemu-devel] [PULL 08/18] translate-all: remove hole in PageDesc, Richard Henderson, 2018/06/14
- [Qemu-devel] [PULL 10/18] translate-all: move tb_invalidate_phys_page_range up in the file, Richard Henderson, 2018/06/14
- [Qemu-devel] [PULL 11/18] translate-all: use per-page locking in !user-mode, Richard Henderson, 2018/06/14
- [Qemu-devel] [PULL 13/18] translate-all: introduce assert_no_pages_locked, Richard Henderson, 2018/06/14
- [Qemu-devel] [PULL 12/18] translate-all: add page_locked assertions, Richard Henderson, 2018/06/14
- [Qemu-devel] [PULL 14/18] translate-all: discard TB when tb_link_page returns an existing matching TB, Richard Henderson, 2018/06/14
- [Qemu-devel] [PULL 15/18] translate-all: protect TB jumps with a per-destination-TB lock, Richard Henderson, 2018/06/14
- [Qemu-devel] [PULL 16/18] cputlb: remove tb_lock from tlb_flush functions, Richard Henderson, 2018/06/14
- [Qemu-devel] [PULL 17/18] translate-all: remove tb_lock mention from cpu_restore_state_from_tb,
Richard Henderson <=
- [Qemu-devel] [PULL 18/18] tcg: remove tb_lock, Richard Henderson, 2018/06/14
- Re: [Qemu-devel] [PULL 00/18] tcg queued patches, Peter Maydell, 2018/06/15