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authorA. Wilcox <awilcox@wilcox-tech.com>2019-02-26 17:26:55 +0000
committerA. Wilcox <awilcox@wilcox-tech.com>2019-02-26 17:26:55 +0000
commitf5f17b24b3fa8017760ac3d09f22bfc86e52bf57 (patch)
tree615baf50f5556d00b750046b0c9cdbf78b2bac2a /legacy/busybox/0016-top-handle-much-larger-VSZ-values.patch
parentba5fe57ac3da43128560a805407bc66718ece336 (diff)
parent4618f5695b7bd00c07d656e965db11b31f0d8b36 (diff)
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Merge branch 'busyborks' into 'master'
Deprecate busybox package due to insane maintanership burden nobody is willing to take up. See merge request !183
Diffstat (limited to 'legacy/busybox/0016-top-handle-much-larger-VSZ-values.patch')
-rw-r--r--legacy/busybox/0016-top-handle-much-larger-VSZ-values.patch61
1 files changed, 61 insertions, 0 deletions
diff --git a/legacy/busybox/0016-top-handle-much-larger-VSZ-values.patch b/legacy/busybox/0016-top-handle-much-larger-VSZ-values.patch
new file mode 100644
index 000000000..c8013403f
--- /dev/null
+++ b/legacy/busybox/0016-top-handle-much-larger-VSZ-values.patch
@@ -0,0 +1,61 @@
+From 9d37e0e491d53e71c2e3ede1e002790e1026b9c6 Mon Sep 17 00:00:00 2001
+From: Denys Vlasenko <vda.linux@googlemail.com>
+Date: Wed, 7 Mar 2018 03:59:52 +0100
+Subject: [PATCH 16/16] top: handle much larger VSZ values
+
+function old new delta
+display_process_list 1018 999 -19
+
+Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
+---
+ procps/top.c | 12 +++++-------
+ 1 file changed, 5 insertions(+), 7 deletions(-)
+
+diff --git a/procps/top.c b/procps/top.c
+index b777c494e..9bb3eed29 100644
+--- a/procps/top.c
++++ b/procps/top.c
+@@ -607,7 +607,6 @@ static NOINLINE void display_process_list(int lines_rem, int scr_width)
+ };
+
+ top_status_t *s;
+- char vsz_str_buf[8];
+ unsigned long total_memory = display_header(scr_width, &lines_rem); /* or use total_vsz? */
+ /* xxx_shift and xxx_scale variables allow us to replace
+ * expensive divides with multiply and shift */
+@@ -688,19 +687,18 @@ static NOINLINE void display_process_list(int lines_rem, int scr_width)
+ lines_rem = ntop - G_scroll_ofs;
+ s = top + G_scroll_ofs;
+ while (--lines_rem >= 0) {
++ char vsz_str_buf[8];
+ unsigned col;
++
+ CALC_STAT(pmem, (s->vsz*pmem_scale + pmem_half) >> pmem_shift);
+ #if ENABLE_FEATURE_TOP_CPU_USAGE_PERCENTAGE
+ CALC_STAT(pcpu, (s->pcpu*pcpu_scale + pcpu_half) >> pcpu_shift);
+ #endif
+
+- if (s->vsz >= 100000)
+- sprintf(vsz_str_buf, "%6ldm", s->vsz/1024);
+- else
+- sprintf(vsz_str_buf, "%7lu", s->vsz);
++ smart_ulltoa5(s->vsz, vsz_str_buf, " mgtpezy");
+ /* PID PPID USER STAT VSZ %VSZ [%CPU] COMMAND */
+ col = snprintf(line_buf, scr_width,
+- "\n" "%5u%6u %-8.8s %s%s" FMT
++ "\n" "%5u%6u %-8.8s %s %.5s" FMT
+ IF_FEATURE_TOP_SMP_PROCESS(" %3d")
+ IF_FEATURE_TOP_CPU_USAGE_PERCENTAGE(FMT)
+ " ",
+@@ -710,7 +708,7 @@ static NOINLINE void display_process_list(int lines_rem, int scr_width)
+ IF_FEATURE_TOP_SMP_PROCESS(, s->last_seen_on_cpu)
+ IF_FEATURE_TOP_CPU_USAGE_PERCENTAGE(, SHOW_STAT(pcpu))
+ );
+- if ((int)(col + 1) < scr_width)
++ if ((int)(scr_width - col) > 1)
+ read_cmdline(line_buf + col, scr_width - col, s->pid, s->comm);
+ fputs(line_buf, stdout);
+ /* printf(" %d/%d %lld/%lld", s->pcpu, total_pcpu,
+--
+2.16.2
+