Denys Vlasenko 2aaacc1453 dd: support for O_DIRECT i/o ...

Based on patch by Akash Hadke <hadkeakash4@gmail.com>

function                                             old     new   delta
dd_read                                                -      66     +66
clear_O_DIRECT                                         -      55     +55
write_and_stats                                      102     135     +33
dd_main                                             1578    1601     +23
static.oflag_words                                    19      26      +7
static.iflag_words                                    22      29      +7
packed_usage                                       33665   33668      +3
------------------------------------------------------------------------------
(add/remove: 2/0 grow/shrink: 5/0 up/down: 194/0)             Total: 194 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

2020-12-14 20:27:57 +01:00

..

libcoreutils

…

basename.c

…

cat.c

…

chgrp.c

chgrp: correct the usage for non-desktop chgrp calls

2019-11-17 17:06:31 +01:00

chmod.c

libbb: shrink recursive_action() by reducing memory pressure

2020-10-01 21:52:16 +02:00

chown.c

libbb: shrink recursive_action() by reducing memory pressure

2020-10-01 21:52:16 +02:00

chroot.c

…

cksum.c

…

comm.c

…

Config.src

…

cp.c

help text: replace [OPTIONS] with actual options (if not too long)

2020-12-13 22:34:05 +01:00

cut.c

libbb: reduce the overhead of single parameter bb_error_msg() calls

2019-07-02 11:35:03 +02:00

date.c

libbb: in @SECONDS date format, use 64-bit time if libc allows

2020-11-28 23:21:13 +01:00

dd.c

dd: support for O_DIRECT i/o

2020-12-14 20:27:57 +01:00

df.c

libbb: reduce the overhead of single parameter bb_error_msg() calls

2019-07-02 11:35:03 +02:00

dirname.c

…

dos2unix.c

…

du.c

du: don't count duplicate arguments. Closes 5288

2019-02-19 17:08:39 +01:00

echo.c

libbb: reduce the overhead of single parameter bb_error_msg() calls

2019-07-02 11:35:03 +02:00

env.c

libbb: reduce the overhead of single parameter bb_error_msg() calls

2019-07-02 11:35:03 +02:00

expand.c

unexpand: correct behavior for --first-only --tabs=4

2020-06-09 15:40:49 +02:00

expr.c

libbb: reduce the overhead of single parameter bb_error_msg() calls

2019-07-02 11:35:03 +02:00

factor.c

…

false.c

…

fold.c

…

head.c

…

hostid.c

…

id_test.sh

…

id.c

help text tweaks

2020-12-13 19:04:19 +01:00

install.c

libbb: reduce the overhead of single parameter bb_error_msg() calls

2019-07-02 11:35:03 +02:00

Kbuild.src

…

link.c

…

ln.c

help text: replace [OPTIONS] with actual options (if not too long)

2020-12-13 22:34:05 +01:00

logname.c

libbb: reduce the overhead of single parameter bb_error_msg() calls

2019-07-02 11:35:03 +02:00

ls.c

ls: fix SEGV when --color is used and ENABLE_LS_COLOR=n

2019-05-26 13:53:41 +02:00

md5_sha1_sum.c

sha3sum: fix --help: -a does not depend on FEATURE_MD5_SHA1_SUM_CHECK

2020-11-27 15:55:46 +01:00

mkdir.c

help text tweaks

2020-12-13 19:04:19 +01:00

mkfifo.c

…

mknod.c

…

mktemp.c

…

mv.c

…

nice.c

…

nl.c

help text: replace [OPTIONS] with actual options (if not too long)

2020-12-13 22:34:05 +01:00

nohup.c

…

nproc.c

…

od_bloaty.c

decrease paddign: gcc-9.3.1 slaps 32-byte alignment on arrays willy-nilly

2020-11-30 13:03:03 +01:00

od.c

…

paste.c

help text: replace [OPTIONS] with actual options (if not too long)

2020-12-13 22:34:05 +01:00

printenv.c

…

printf.c

libbb: reduce the overhead of single parameter bb_error_msg() calls

2019-07-02 11:35:03 +02:00

pwd.c

…

readlink.c

…

realpath.c

…

rm.c

libbb: reduce the overhead of single parameter bb_error_msg() calls

2019-07-02 11:35:03 +02:00

rmdir.c

help text tweaks

2020-12-13 19:04:19 +01:00

seq.c

…

shred.c

…

shuf.c

…

sleep.c

sleep: support "inf"

2019-01-07 15:20:56 +01:00

sort.c

libbb: reduce the overhead of single parameter bb_error_msg() calls

2019-07-02 11:35:03 +02:00

split.c

decrease paddign: gcc-9.3.1 slaps 32-byte alignment on arrays willy-nilly

2020-11-30 13:03:03 +01:00

stat.c

help text tweaks

2020-12-13 19:04:19 +01:00

stty.c

decrease paddign: gcc-9.3.1 slaps 32-byte alignment on arrays willy-nilly

2020-11-30 13:03:03 +01:00

sum.c

…

sync.c

fsync,sync: merge into one source module

2019-04-02 14:55:29 +02:00

tac.c

…

tail.c

libbb: reduce the overhead of single parameter bb_error_msg() calls

2019-07-02 11:35:03 +02:00

tee.c

tee: do not intercept SIGPIPE

2019-10-07 14:25:45 +02:00

test_ptr_hack.c

…

test.c

decrease paddign: gcc-9.3.1 slaps 32-byte alignment on arrays willy-nilly

2020-11-30 13:03:03 +01:00

timeout.c

libbb: introduce and use sleep1()

2020-11-29 11:37:34 +01:00

touch.c

…

tr.c

libbb: reduce the overhead of single parameter bb_error_msg() calls

2019-07-02 11:35:03 +02:00

true.c

…

truncate.c

…

tty.c

…

uname.c

…

uniq.c

…

unlink.c

…

usleep.c

…

uudecode.c

fix comments

2020-11-28 14:22:52 +01:00

uuencode.c

libbb: reduce the overhead of single parameter bb_error_msg() calls

2019-07-02 11:35:03 +02:00

wc.c

…

who.c

…

whoami.c

…

yes.c

…