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git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
dm: enclose complex macros into parentheses where possible
Signed-off-by: Heinz Mauelshagen <heinzm@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@kernel.org>
authored by
Heinz Mauelshagen
and committed by
Mike Snitzer
44bc08ed
d715fa23
+5
-4
+4
-2
drivers/md/dm-log.c
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-2
drivers/md/dm-log.c
···
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}
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#define DMEMIT_SYNC \
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if (lc->sync != DEFAULTSYNC) \
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DMEMIT("%ssync ", lc->sync == NOSYNC ? "no" : "")
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do { \
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if (lc->sync != DEFAULTSYNC) \
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DMEMIT("%ssync ", lc->sync == NOSYNC ? "no" : ""); \
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} while (0);
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static int core_status(struct dm_dirty_log *log, status_type_t status,
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char *result, unsigned int maxlen)
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include/linux/device-mapper.h
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include/linux/device-mapper.h
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#define DMDEBUG(fmt, ...) pr_debug(DM_FMT(fmt), ##__VA_ARGS__)
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#define DMDEBUG_LIMIT(fmt, ...) pr_debug_ratelimited(DM_FMT(fmt), ##__VA_ARGS__)
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#define DMEMIT(x...) sz += ((sz >= maxlen) ? \
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0 : scnprintf(result + sz, maxlen - sz, x))
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#define DMEMIT(x...) (sz += ((sz >= maxlen) ? 0 : scnprintf(result + sz, maxlen - sz, x)))
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#define DMEMIT_TARGET_NAME_VERSION(y) \
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DMEMIT("target_name=%s,target_version=%u.%u.%u", \