diff options
| author | Pierre Habouzit <madcoder@debian.org> | 2009-07-22 23:34:35 +0200 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2009-07-22 21:57:41 -0700 |
| commit | 98cb6f30f708ef416572bf65bd26ac9f998ae0dc (patch) | |
| tree | bed685d6c61a21dd9884a97606df16f1697408d0 | |
| parent | f630cfda8800aee03c7eb2fcd0f840730fbe43b9 (diff) | |
| download | git-98cb6f30f708ef416572bf65bd26ac9f998ae0dc.tar.gz | |
janitor: add DIV_ROUND_UP and use it.
Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| -rw-r--r-- | git-compat-util.h | 2 | ||||
| -rw-r--r-- | help.c | 2 | ||||
| -rw-r--r-- | preload-index.c | 2 |
3 files changed, 4 insertions, 2 deletions
diff --git a/git-compat-util.h b/git-compat-util.h index 6dfc0ddd90..9f941e42b1 100644 --- a/git-compat-util.h +++ b/git-compat-util.h @@ -37,6 +37,8 @@ #define MSB(x, bits) ((x) & TYPEOF(x)(~0ULL << (bitsizeof(x) - (bits)))) #define HAS_MULTI_BITS(i) ((i) & ((i) - 1)) /* checks if an integer has more than 1 bit set */ +#define DIV_ROUND_UP(n,d) (((n) + (d) - 1) / (d)) + /* Approximation of the length of the decimal representation of this type. */ #define decimal_length(x) ((int)(sizeof(x) * 2.56 + 0.5) + 1) @@ -100,7 +100,7 @@ static void pretty_print_string_list(struct cmdnames *cmds, int longest) if (space < max_cols) cols = max_cols / space; - rows = (cmds->cnt + cols - 1) / cols; + rows = DIV_ROUND_UP(cmds->cnt, cols); for (i = 0; i < rows; i++) { printf(" "); diff --git a/preload-index.c b/preload-index.c index 14d5281183..92899333c2 100644 --- a/preload-index.c +++ b/preload-index.c @@ -76,7 +76,7 @@ static void preload_index(struct index_state *index, const char **pathspec) if (threads > MAX_PARALLEL) threads = MAX_PARALLEL; offset = 0; - work = (index->cache_nr + threads - 1) / threads; + work = DIV_ROUND_UP(index->cache_nr, threads); for (i = 0; i < threads; i++) { struct thread_data *p = data+i; p->index = index; |