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linux-inotify-20050320

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yay more inode fields.
This commit is contained in:
Derrick Brashear 2005-03-20 20:37:39 +00:00
parent 4be6888040
commit 6650b683bf
3 changed files with 24 additions and 0 deletions
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4
acinclude.m4
View File

@ -571,6 +571,7 @@ case $AFS_SYSNAME in *_linux* | *_umlinux*)
LINUX_FS_STRUCT_INODE_HAS_I_DEVICES
LINUX_FS_STRUCT_INODE_HAS_I_SB_LIST
LINUX_FS_STRUCT_INODE_HAS_I_SECURITY
LINUX_FS_STRUCT_INODE_HAS_INOTIFY_LOCK
LINUX_INODE_SETATTR_RETURN_TYPE
LINUX_WRITE_INODE_RETURN_TYPE
LINUX_IOP_NAMEIDATA
@ -690,6 +691,9 @@ case $AFS_SYSNAME in *_linux* | *_umlinux*)
if test "x$ac_cv_linux_fs_struct_inode_has_i_dirty_data_buffers" = "xyes"; then
AC_DEFINE(STRUCT_INODE_HAS_I_DIRTY_DATA_BUFFERS, 1, [define if your struct inode has data_buffers])
fi
if test "x$ac_cv_linux_fs_struct_inode_has_inotify_lock" = "xyes"; then
AC_DEFINE(STRUCT_INODE_HAS_INOTIFY_LOCK, 1, [define if your struct inode has inotify_lock])
fi
if test "x$ac_cv_linux_func_recalc_sigpending_takes_void" = "xyes"; then
AC_DEFINE(RECALC_SIGPENDING_TAKES_VOID, 1, [define if your recalc_sigpending takes void])
fi

4
src/afs/afs_vcache.c
View File

@ -957,6 +957,10 @@ restart:
#ifdef STRUCT_INODE_HAS_I_SB_LIST
list_add(&ip->i_sb_list, &ip->i_sb->s_inodes);
#endif
#ifdef STRUCT_INODE_HAS_INOTIFY_LOCK
INIT_LIST_HEAD(&inode->inotify_watches);
spin_lock_init(&inode->inotify_lock);
#endif
}
#endif

16
src/cf/linux-test4.m4
View File

@ -236,6 +236,22 @@ AC_MSG_RESULT($ac_cv_linux_fs_struct_inode_has_i_dirty_data_buffers)
CPPFLAGS="$save_CPPFLAGS"])
AC_DEFUN([LINUX_FS_STRUCT_INODE_HAS_INOTIFY_LOCK], [
AC_MSG_CHECKING(for inotify_lock in struct inode)
save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="-I${LINUX_KERNEL_PATH}/include -I${LINUX_KERNEL_PATH}/include/asm/mach-${SUBARCH} -D__KERNEL__ $CPPFLAGS"
AC_CACHE_VAL(ac_cv_linux_fs_struct_inode_has_inotify_lock,
[
AC_TRY_COMPILE(
[#include <linux/fs.h>],
[struct inode _inode;
printf("%d\n", _inode.inotify_lock);],
ac_cv_linux_fs_struct_inode_has_inotify_lock=yes,
ac_cv_linux_fs_struct_inode_has_inotify_lock=no)])
AC_MSG_RESULT($ac_cv_linux_fs_struct_inode_has_inotify_lock)
CPPFLAGS="$save_CPPFLAGS"])
AC_DEFUN([LINUX_FS_STRUCT_INODE_HAS_I_MAPPING_OVERLOAD], [
AC_MSG_CHECKING(for i_mapping_overload in struct inode)
save_CPPFLAGS="$CPPFLAGS"