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Code Issues Releases Wiki Activity

ircd::fs::aio: Minor reorder request arguments; missing constness; consistent return values.

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This commit is contained in:
Jason Volk 2020-05-06 13:05:40 -07:00
parent eef99d5a20
commit 6d77e99a03
3 changed files with 30 additions and 16 deletions
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4
ircd/fs.cc
View file

@ -653,10 +653,10 @@ ircd::fs::flush(const fd &fd,
if(aio::system && opts.aio)
{
if(support::aio_fdsync && !opts.metadata)
return aio::fsync(fd, opts);
aio::fsync(fd, opts);
if(support::aio_fsync && opts.metadata)
return aio::fsync(fd, opts);
aio::fsync(fd, opts);
}
#endif

38
ircd/fs_aio.cc
View file

@ -149,7 +149,10 @@ ircd::fs::aio::translate(const int &val)
ircd::fs::aio::request::fsync::fsync(const int &fd,
const sync_opts &opts)
:request{fd, &opts}
:request
{
fd, &opts
}
{
assert(opts.op == op::SYNC);
aio_lio_opcode = opts.metadata? IOCB_CMD_FSYNC : IOCB_CMD_FDSYNC;
@ -159,7 +162,7 @@ ircd::fs::aio::request::fsync::fsync(const int &fd,
aio_offset = 0;
}
void
size_t
ircd::fs::aio::fsync(const fd &fd,
const sync_opts &opts)
{
@ -168,7 +171,12 @@ ircd::fs::aio::fsync(const fd &fd,
fd, opts
};
request();
const size_t bytes
{
request()
};
return bytes;
}
//
@ -176,9 +184,12 @@ ircd::fs::aio::fsync(const fd &fd,
//
ircd::fs::aio::request::read::read(const int &fd,
const const_iovec_view &iov,
const read_opts &opts)
:request{fd, &opts}
const read_opts &opts,
const const_iovec_view &iov)
:request
{
fd, &opts
}
{
assert(opts.op == op::READ);
aio_lio_opcode = IOCB_CMD_PREADV;
@ -195,13 +206,13 @@ ircd::fs::aio::read(const fd &fd,
{
aio::request::read request
{
fd, bufs, opts
fd, opts, bufs
};
const scope_count cur_reads{stats.cur_reads};
stats.max_reads = std::max(stats.max_reads, stats.cur_reads);
size_t bytes
const size_t bytes
{
request()
};
@ -216,9 +227,12 @@ ircd::fs::aio::read(const fd &fd,
//
ircd::fs::aio::request::write::write(const int &fd,
const const_iovec_view &iov,
const write_opts &opts)
:request{fd, &opts}
const write_opts &opts,
const const_iovec_view &iov)
:request
{
fd, &opts
}
{
assert(opts.op == op::WRITE);
aio_lio_opcode = IOCB_CMD_PWRITEV;
@ -259,7 +273,7 @@ ircd::fs::aio::write(const fd &fd,
{
aio::request::write request
{
fd, bufs, opts
fd, opts, bufs
};
const size_t req_bytes

4
ircd/fs_aio.h
View file

@ -144,14 +144,14 @@ struct ircd::fs::aio::request
struct ircd::fs::aio::request::read
:request
{
read(const int &fd, const const_iovec_view &, const read_opts &);
read(const int &fd, const read_opts &, const const_iovec_view &);
};
/// Write request control block
struct ircd::fs::aio::request::write
:request
{
write(const int &fd, const const_iovec_view &, const write_opts &);
write(const int &fd, const write_opts &, const const_iovec_view &);
};
/// fsync request control block