search for: cache_read

...') # test the connection to the Memcache server @@cache.get(1) rescue MemCache::MemCacheError @@cache = nil end # See ActiveResource::Base.find for method description def self.find(*args) if args.length == 1 && args.first.is_a?(Fixnum) cached_record = self.cache_read(args.first) return cached_record if cached_record end # if find(int) is not a cache hit or if the # find is more complex, do the find as normal # and cache the answers records = super(*args) case records when Array records.each {|r| r.cache_write} e...

xfs_is_valid_magicnum is not actually a generic function that checks for magic numbers, instead it checks only for superblock's one. Signed-off-by: Paulo Alcantara <pcacjr at zytor.com> --- core/fs/xfs/xfs.c | 13 +++++-------- core/fs/xfs/xfs.h | 19 ++++++++++--------- 2 files changed, 15 insertions(+), 17 deletions(-) diff --git a/core/fs/xfs/xfs.c b/core/fs/xfs/xfs.c index

...xfs_dir2.h | 6 +- > core/fs/xfs/xfs_readdir.c | 151 ++++++++++++++--------- > 6 files changed, 399 insertions(+), 230 deletions(-) > Are there any reasons not to commit this patch (sent during 2015Dec)? Additionally: 1_ There was a patch sent by Paulo during 2015Jul: xfs: use cache_read() to read contiguous fs blocks Is it still adequate / relevant / valid / current/ needed / desired? Another patch, "xfs: rename xfs_is_valid_magicnum to xfs_is_valid_sb", also sent during 2015Jul, was already committed. 2_ In "mbr/mbr.S" as of v.6.03, there is specific cod...

...(+), 230 deletions(-) > > > > > > > Are there any reasons not to commit this patch (sent during 2015Dec)? > > It was next on my last actually. > > > Additionally: > > > > 1_ There was a patch sent by Paulo during 2015Jul: > > > > xfs: use cache_read() to read contiguous fs blocks > > > > Is it still adequate / relevant / valid / current/ needed / desired? > > I'll take a peak and ask Paulo if needed. > > --Gene Somehow forgot reply all

...c_error("buffer memory"); + memset(buf, 0, len); - memset(buf, 0, XFS_INFO(fs)->dirblksize); - - while (count--) { - p = (uint8_t *)get_cache(fs->fs_dev, startblock++); - memcpy(buf + offset, p, BLOCK_SIZE(fs)); - offset += BLOCK_SIZE(fs); + ret = cache_read(fs, buf, offs, len); + if (ret != len) { + xfs_error("failed to read contiguous directory blocks\n"); + free(buf); + return NULL; } - return buf; } -const void *xfs_dir2_dirblks_get_cached(struct fs_info *fs, block_t startblock, - xfs_filblks_t c)...