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*: more BUILD_BUG_ON conversions

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2015-10-13 17:17:34 +02:00
parent 4d0c1ea478
commit 7b85ec30b5
10 changed files with 22 additions and 36 deletions
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9
procps/top.c
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@@ -184,10 +184,6 @@ struct globals {
}; //FIX_ALIASING; - large code growth
enum { LINE_BUF_SIZE = COMMON_BUFSIZE - offsetof(struct globals, line_buf) };
#define G (*(struct globals*)&bb_common_bufsiz1)
struct BUG_bad_size {
char BUG_G_too_big[sizeof(G) <= COMMON_BUFSIZE ? 1 : -1];
char BUG_line_buf_too_small[LINE_BUF_SIZE > 80 ? 1 : -1];
};
#define top (G.top )
#define ntop (G.ntop )
#define sort_field (G.sort_field )
@@ -204,7 +200,10 @@ struct BUG_bad_size {
#define num_cpus (G.num_cpus )
#define total_pcpu (G.total_pcpu )
#define line_buf (G.line_buf )
#define INIT_G() do { } while (0)
#define INIT_G() do { \
BUILD_BUG_ON(sizeof(G) > COMMON_BUFSIZE); \
BUILD_BUG_ON(LINE_BUF_SIZE <= 80); \
} while (0)
enum {
OPT_d = (1 << 0),