The patch titled
Subject: proc: faster /proc/cmdline
has been removed from the -mm tree. Its filename was
proc-faster-proc-cmdline.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Alexey Dobriyan <adobriyan@xxxxxxxxx>
Subject: proc: faster /proc/cmdline
Use seq_puts() and skip format string processing.
Link: http://lkml.kernel.org/r/20180309222948.GB3843@avx2
Signed-off-by: Alexey Dobriyan <adobriyan@xxxxxxxxx>
Reviewed-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/proc/cmdline.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff -puN fs/proc/cmdline.c~proc-faster-proc-cmdline fs/proc/cmdline.c
--- a/fs/proc/cmdline.c~proc-faster-proc-cmdline
+++ a/fs/proc/cmdline.c
@@ -6,7 +6,8 @@
static int cmdline_proc_show(struct seq_file *m, void *v)
{
- seq_printf(m, "%s\n", saved_command_line);
+ seq_puts(m, saved_command_line);
+ seq_putc(m, '\n');
return 0;
}
_
Patches currently in -mm which might be from adobriyan@xxxxxxxxx are
proc-revalidate-misc-dentries.patch
coredump-fix-spam-with-zero-vma-process.patch
seq_file-delete-small-value-optimization.patch
--
To unsubscribe from this list: send the line "unsubscribe mm-commits" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
