Commit 4fa9f4ed authored Nov 20, 2009 by David Howells

FS-Cache: Provide nop fscache_stat_d() if CONFIG_FSCACHE_STATS=n

Provide nop fscache_stat_d() macro if CONFIG_FSCACHE_STATS=n lest errors like
the following occur:

fs/fscache/cache.c: In function 'fscache_withdraw_cache':
fs/fscache/cache.c:386: error: implicit declaration of function 'fscache_stat_d'
fs/fscache/cache.c:386: error: 'fscache_n_cop_sync_cache' undeclared (first use in this function)
fs/fscache/cache.c:386: error: (Each undeclared identifier is reported only once
fs/fscache/cache.c:386: error: for each function it appears in.)
fs/fscache/cache.c:392: error: 'fscache_n_cop_dissociate_pages' undeclared (first use in this function)

Signed-off-by: David Howells <dhowells@redhat.com>

parent 1c2ea8a2

fs/fscache/internal.h

+1 −0

Original line number	Diff line number	Diff line
		@@ -259,6 +259,7 @@ extern const struct file_operations fscache_stats_fops;

		#define __fscache_stat(stat) (NULL)
		#define fscache_stat(stat) do {} while (0)
		#define fscache_stat_d(stat) do {} while (0)
		#endif

		/*

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