From 65255e8efdd5fca602bcc4ff61a879939ff75f4f Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Alex=20Benn=C3=A9e?= Date: Tue, 14 Nov 2017 11:25:35 +0100 Subject: target/*helper: don't check retaddr before calling cpu_restore_state MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit cpu_restore_state officially supports being passed an address it can't resolve the state for. As a result the checks in the helpers are superfluous and can be removed. This makes the code consistent with other users of cpu_restore_state. Of course this does nothing to address what to do if cpu_restore_state can't resolve the state but so far it seems this is handled elsewhere. The change was made with included coccinelle script. Signed-off-by: Alex Bennée [rth: Fixed up comment indentation. Added second hunk to script to combine cpu_restore_state and cpu_loop_exit.] Signed-off-by: Richard Henderson --- scripts/coccinelle/cpu_restore_state.cocci | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 scripts/coccinelle/cpu_restore_state.cocci (limited to 'scripts') diff --git a/scripts/coccinelle/cpu_restore_state.cocci b/scripts/coccinelle/cpu_restore_state.cocci new file mode 100644 index 0000000..61bc749 --- /dev/null +++ b/scripts/coccinelle/cpu_restore_state.cocci @@ -0,0 +1,19 @@ +// Remove unneeded tests before calling cpu_restore_state +// +// spatch --macro-file scripts/cocci-macro-file.h \ +// --sp-file ./scripts/coccinelle/cpu_restore_state.cocci \ +// --keep-comments --in-place --use-gitgrep --dir target +@@ +expression A; +expression C; +@@ +-if (A) { + cpu_restore_state(C, A); +-} +@@ +expression A; +expression C; +@@ +- cpu_restore_state(C, A); +- cpu_loop_exit(C); ++ cpu_loop_exit_restore(C, A); -- cgit v1.1