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linux-ext3-adds-items-to-struct-inode-and-so-do-we-20010807

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Thanks to shirsch@adelphia.net for mentioning something was added.

====================
This delta was composed from multiple commits as part of the CVS->Git migration.
The checkin message with each commit was inconsistent.
The following are the additional commit messages.
====================

this leaked in, separate delta

====================

fix maxcro defn
This commit is contained in:
Derrick Brashear 2001-08-08 03:37:54 +00:00
parent c5c521af0e
commit cb3985fcd9
4 changed files with 23 additions and 0 deletions
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1
acconfig.h
View File

@ -31,6 +31,7 @@ static /**/const char *const rcsid[] = { (char *)rcsid, "\100(#)" msg }
#undef INODE_SETATTR_NOT_VOID
#undef STRUCT_INODE_HAS_I_BYTES
#undef STRUCT_INODE_HAS_I_CDEV
#undef STRUCT_INODE_HAS_I_TRUNCATE_SEM
#undef STRUCT_ADDRESS_SPACE_HAS_PAGE_LOCK
/* glue for RedHat kernel bug */

4
configure.in
View File

@ -112,6 +112,7 @@ case $system in
LINUX_FS_STRUCT_INODE_HAS_I_BYTES
LINUX_FS_STRUCT_ADDRESS_SPACE_HAS_PAGE_LOCK
LINUX_FS_STRUCT_INODE_HAS_I_CDEV
LINUX_FS_STRUCT_INODE_HAS_I_TRUNCATE_SEM
LINUX_INODE_SETATTR_RETURN_TYPE
LINUX_NEED_RHCONFIG
LINUX_WHICH_MODULES
@ -121,6 +122,9 @@ case $system in
if test "x$ac_cv_linux_fs_struct_inode_has_i_cdev" = "xyes"; then
AC_DEFINE(STRUCT_INODE_HAS_I_CDEV)
fi
if test "x$ac_cv_linux_fs_struct_inode_has_i_truncate_sem" = "xyes"; then
AC_DEFINE(STRUCT_INODE_HAS_I_TRUNCATE_SEM)
fi
if test "x$ac_cv_linux_fs_struct_inode_has_i_bytes" = "xyes"; then
AC_DEFINE(STRUCT_INODE_HAS_I_BYTES)
fi

3
src/afs/LINUX/osi_vfs.h
View File

@ -54,6 +54,9 @@ typedef struct vnode {
unsigned short i_bytes;
#endif
struct semaphore i_sem;
#ifdef STRUCT_INODE_HAS_I_TRUNCATE_SEM
struct rw_semaphore i_truncate_sem;
#endif
#if defined(AFS_LINUX24_ENV)
struct semaphore i_zombie;
#else

15
src/cf/linux-test4.m4
View File

@ -12,3 +12,18 @@ ac_cv_linux_fs_struct_inode_has_i_cdev=yes,
ac_cv_linux_fs_struct_inode_has_i_cdev=no)])
AC_MSG_RESULT($ac_cv_linux_fs_struct_inode_has_i_cdev)
CPPFLAGS="$save_CPPFLAGS"])
AC_DEFUN(LINUX_FS_STRUCT_INODE_HAS_I_TRUNCATE_SEM, [
AC_MSG_CHECKING(for i_truncate_sem in struct inode)
save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="-I${LINUX_KERNEL_PATH}/include -D__KERNEL__ $CPPFLAGS"
AC_CACHE_VAL(ac_cv_linux_fs_struct_inode_has_i_truncate_sem,
[
AC_TRY_COMPILE(
[#include <linux/fs.h>],
[struct inode _inode;
printf("%d\n", _inode.i_truncate_sem);],
ac_cv_linux_fs_struct_inode_has_i_truncate_sem=yes,
ac_cv_linux_fs_struct_inode_has_i_truncate_sem=no)])
AC_MSG_RESULT($ac_cv_linux_fs_struct_inode_has_i_truncate_sem)
CPPFLAGS="$save_CPPFLAGS"])