22c98b45d8
include: - vcpu_stat: add remaining kvm exits items to display - display: modify filter display to support more display fields items - vcp_stat: add Max Scheduling Delay time items to display - args: add -p option - key: add page up/down key response - vcpu_stat: get vcpu stat list once per display instead of per vcpu - proc: del /prc/pid/comm read - display: del screen clear after key response
50 lines
1.6 KiB
Diff
50 lines
1.6 KiB
Diff
From c1083be42e3ad71971193e025c95a866a6207e7f Mon Sep 17 00:00:00 2001
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From: Jiajun Chen <1250062498@qq.com>
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Date: Wed, 28 Oct 2020 16:38:12 +0800
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Subject: [PATCH 2/8] display: modify filter display to support more display
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fields items
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If display fields items is more than screen rows, some of fields items
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can't be displayed in screen.
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So, start another col to show fields items if screen can't show all content in one col.
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Signed-off-by: Jiajun Chen <1250062498@qq.com>
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---
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src/vmtop.c | 17 +++++++++++++++--
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1 file changed, 15 insertions(+), 2 deletions(-)
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diff --git a/src/vmtop.c b/src/vmtop.c
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index 12b073d..501cea9 100644
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--- a/src/vmtop.c
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+++ b/src/vmtop.c
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@@ -287,11 +287,24 @@ static void show_domains(struct domain_list *list)
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*/
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static void print_field(int high_light)
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{
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- int x = 3; /* display x local */
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- int y = 4; /* display y local */
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+ int x, y, x_local, y_local;
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unsigned int attr_flag;
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+ getyx(stdscr, y_local, x_local); /* get cursor coordinates */
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+ y = y_local;
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+ x = x_local + 3; /* leave 3 spaces in the beginning for beauty */
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+
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for (int i = 0; i < FD_END; i++) {
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+ /*
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+ * if y local is more than scr_row_size, fields list display will
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+ * out of screen range. So start another col to show fields list
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+ * with 20 intervals.
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+ */
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+ if (y >= scr_row_size) {
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+ y = y_local;
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+ x = x + 20;
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+ }
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+
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attr_flag = A_NORMAL;
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if (i == high_light) {
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attr_flag |= A_REVERSE; /* high light chosen field */
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--
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2.23.0
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