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| author | Jeremy Allison <jra@samba.org> | 2010-12-17 23:08:01 -0800 |
|---|---|---|
| committer | Jeremy Allison <jra@samba.org> | 2010-12-18 08:59:27 +0100 |
| commit | 716ea734e4cd83a2030ca2cac10056bdaab1a021 (patch) | |
| tree | 8caf80f6c76f5de768896e6d0aebaf3fadbc3116 /source3/include/smbprofile.h | |
| parent | 7157221da5bc6787b08ab26c9e83c08208b41d8a (diff) | |
| download | samba-716ea734e4cd83a2030ca2cac10056bdaab1a021.tar.gz samba-716ea734e4cd83a2030ca2cac10056bdaab1a021.tar.bz2 samba-716ea734e4cd83a2030ca2cac10056bdaab1a021.zip | |
Rename vfs operation posix_fallocate to just fallocate and add the vfs_fallocate_mode parameter.
It turns out we need the fallocate operations to be able to both
allocate and extend filesize, and to allocate and not extend
filesize, and posix_fallocate can only do the former. So by defining
the vfs op as posix_fallocate we lose the opportunity to use any
underlying syscalls (like Linux fallocate) that can do the latter
as well.
We don't currently use the non-extending filesize call, but now
I've changed the vfs op definition we can in the future. For the
moment simply map the fallocate op onto posix_fallocate for the
VFS_FALLOCATE_EXTEND_SIZE case and return ENOSYS for the
VFS_FALLOCATE_KEEP_SIZE case.
Jeremy.
Autobuild-User: Jeremy Allison <jra@samba.org>
Autobuild-Date: Sat Dec 18 08:59:27 CET 2010 on sn-devel-104
Diffstat (limited to 'source3/include/smbprofile.h')
| -rw-r--r-- | source3/include/smbprofile.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/source3/include/smbprofile.h b/source3/include/smbprofile.h index 647bf17e64..ff8ab90ce1 100644 --- a/source3/include/smbprofile.h +++ b/source3/include/smbprofile.h @@ -179,9 +179,9 @@ enum profile_stats_values #define syscall_ftruncate_count __profile_stats_value(PR_VALUE_SYSCALL_FTRUNCATE, count) #define syscall_ftruncate_time __profile_stats_value(PR_VALUE_SYSCALL_FTRUNCATE, time) - PR_VALUE_SYSCALL_POSIX_FALLOCATE, -#define syscall_posix_fallocate_count __profile_stats_value(PR_VALUE_SYSCALL_POSIX_FALLOCATE, count) -#define syscall_posix_fallocate_time __profile_stats_value(PR_VALUE_SYSCALL_POSIX_FALLOCATE, time) + PR_VALUE_SYSCALL_FALLOCATE, +#define syscall_fallocate_count __profile_stats_value(PR_VALUE_SYSCALL_FALLOCATE, count) +#define syscall_fallocate_time __profile_stats_value(PR_VALUE_SYSCALL_FALLOCATE, time) PR_VALUE_SYSCALL_FCNTL_LOCK, #define syscall_fcntl_lock_count __profile_stats_value(PR_VALUE_SYSCALL_FCNTL_LOCK, count) |