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glibc/rt/lio_listio64.c

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rt: Rework lio_listio implementation Move the common code into rt/lio_listio-common.c and include the file in both rt/lio_listio.c and rt/lio_listio64.c. The common code automatically defines both public symbols for __WORDSIZE == 64. Reviewed-by: Adhemerva Zanella <adhemerval.zanella@linaro.org>
2021-06-25 16:30:36 +08:00
/* Enqueue and list of read or write requests.
Update copyright dates with scripts/update-copyrights
2023-01-07 05:08:04 +08:00
Copyright (C) 2021-2023 Free Software Foundation, Inc.
rt: Move generic implementation from sysdeps/pthread to rt The pthread-based implementation is the generic one. Replacing the stubs makes it clear that they do not have to be adjusted for the libpthread move. Result of: git mv -f sysdeps/pthread/aio_misc.h sysdeps/generic/ git mv sysdeps/pthread/timer_routines.c sysdeps/htl/ git mv -f sysdeps/pthread/{aio,lio,timer}_*.c rt/ Followed by manual adjustment of the #include paths in sysdeps/unix/sysv/linux/wordsize-64, and a move of the version definitions formerly in sysdeps/pthread/Versions. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-06-22 15:50:27 +08:00
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
rt: Rework lio_listio implementation Move the common code into rt/lio_listio-common.c and include the file in both rt/lio_listio.c and rt/lio_listio64.c. The common code automatically defines both public symbols for __WORDSIZE == 64. Reviewed-by: Adhemerva Zanella <adhemerval.zanella@linaro.org>
2021-06-25 16:30:36 +08:00
#include <bits/wordsize.h>
#if __WORDSIZE != 64
# define AIOCB aiocb64
# define LIO_LISTIO lio_listio64
# define LIO_LISTIO_OLD __lio_listio64_21
# define LIO_LISTIO_NEW __lio_listio64_24
# define LIO_OPCODE_BASE 128
rt: Move generic implementation from sysdeps/pthread to rt The pthread-based implementation is the generic one. Replacing the stubs makes it clear that they do not have to be adjusted for the libpthread move. Result of: git mv -f sysdeps/pthread/aio_misc.h sysdeps/generic/ git mv sysdeps/pthread/timer_routines.c sysdeps/htl/ git mv -f sysdeps/pthread/{aio,lio,timer}_*.c rt/ Followed by manual adjustment of the #include paths in sysdeps/unix/sysv/linux/wordsize-64, and a move of the version definitions formerly in sysdeps/pthread/Versions. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2021-06-22 15:50:27 +08:00
rt: Rework lio_listio implementation Move the common code into rt/lio_listio-common.c and include the file in both rt/lio_listio.c and rt/lio_listio64.c. The common code automatically defines both public symbols for __WORDSIZE == 64. Reviewed-by: Adhemerva Zanella <adhemerval.zanella@linaro.org>
2021-06-25 16:30:36 +08:00
# include <rt/lio_listio-common.c>
#endif
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