提交 2cee611a 编写于 作者: S Sergey Senozhatsky 提交者: Linus Torvalds

tools/vm/slabinfo: cosmetic globals cleanup

checkpatch.pl complains about globals being explicitly zeroed
out: "ERROR: do not initialise globals to 0 or NULL".

New globals, introduced in this patch set, have no explicit 0
initialization; clean up the old ones to make it less hairy.
Signed-off-by: NSergey Senozhatsky <sergey.senozhatsky@gmail.com>
Cc: Christoph Lameter <cl@linux.com>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: David Rientjes <rientjes@google.com>
Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
上级 a8ea0bf1
...@@ -53,43 +53,43 @@ struct aliasinfo { ...@@ -53,43 +53,43 @@ struct aliasinfo {
struct slabinfo *slab; struct slabinfo *slab;
} aliasinfo[MAX_ALIASES]; } aliasinfo[MAX_ALIASES];
int slabs = 0; int slabs;
int actual_slabs = 0; int actual_slabs;
int aliases = 0; int aliases;
int alias_targets = 0; int alias_targets;
int highest_node = 0; int highest_node;
char buffer[4096]; char buffer[4096];
int show_empty = 0; int show_empty;
int show_report = 0; int show_report;
int show_alias = 0; int show_alias;
int show_slab = 0; int show_slab;
int skip_zero = 1; int skip_zero = 1;
int show_numa = 0; int show_numa;
int show_track = 0; int show_track;
int show_first_alias = 0; int show_first_alias;
int validate = 0; int validate;
int shrink = 0; int shrink;
int show_inverted = 0; int show_inverted;
int show_single_ref = 0; int show_single_ref;
int show_totals = 0; int show_totals;
int sort_size = 0; int sort_size;
int sort_active = 0; int sort_active;
int set_debug = 0; int set_debug;
int show_ops = 0; int show_ops;
int show_activity = 0; int show_activity;
int output_lines = -1; int output_lines = -1;
int sort_loss; int sort_loss;
int extended_totals; int extended_totals;
int show_bytes; int show_bytes;
/* Debug options */ /* Debug options */
int sanity = 0; int sanity;
int redzone = 0; int redzone;
int poison = 0; int poison;
int tracking = 0; int tracking;
int tracing = 0; int tracing;
int page_size; int page_size;
......
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