Date: Sat, 4 Mar 2017 08:57:40 +0000 (UTC) From: Dmitry Chagin <dchagin@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r314647 - head/sys/compat/linux Message-ID: <201703040857.v248veDr069140@repo.freebsd.org>
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Author: dchagin Date: Sat Mar 4 08:57:39 2017 New Revision: 314647 URL: https://svnweb.freebsd.org/changeset/base/314647 Log: Remove attribute __packed from some IPC struct definition since Linuxulator is x86 only. The only notable differences in algnment for an LP64 64-bit system when compared to a 32-bit system is an eight or large byte types alignment. MFC after: 1 month Modified: head/sys/compat/linux/linux_ipc.c Modified: head/sys/compat/linux/linux_ipc.c ============================================================================== --- head/sys/compat/linux/linux_ipc.c Sat Mar 4 08:47:31 2017 (r314646) +++ head/sys/compat/linux/linux_ipc.c Sat Mar 4 08:57:39 2017 (r314647) @@ -130,7 +130,6 @@ linux_to_bsd_ipc_perm(struct l_ipc_perm bpp->seq = lpp->seq; } - static void bsd_to_linux_ipc_perm(struct ipc_perm *bpp, struct l_ipc_perm *lpp) { @@ -158,11 +157,7 @@ struct l_msqid_ds { l_ushort msg_qbytes; /* max number of bytes on queue */ l_pid_t msg_lspid; /* pid of last msgsnd */ l_pid_t msg_lrpid; /* last receive pid */ -} -#if defined(__amd64__) && defined(COMPAT_LINUX32) -__packed -#endif -; +}; struct l_semid_ds { struct l_ipc_perm sem_perm; @@ -173,11 +168,7 @@ struct l_semid_ds { l_uintptr_t sem_pending_last; l_uintptr_t undo; l_ushort sem_nsems; -} -#if defined(__amd64__) && defined(COMPAT_LINUX32) -__packed -#endif -; +}; struct l_shmid_ds { struct l_ipc_perm shm_perm;
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