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c89fdee4d3
mirror_zfs/include/sys
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Brian Behlendorf c89fdee4d3 Remove __GFP_NOFAIL in kmem and retry internally. 
As of 2.6.31 it's clear __GFP_NOFAIL should no longer be used and it
may disappear from the kernel at any time.  To handle this I have simply
added *_nofail wrappers in the kmem implementation which perform the
retry for non-atomic allocations.

From linux-2.6.31 mm/page_alloc.c:1166
/*
 * __GFP_NOFAIL is not to be used in new code.
 *
 * All __GFP_NOFAIL callers should be fixed so that they
 * properly detect and handle allocation failures.
 *
 * We most definitely don't want callers attempting to
 * allocate greater than order-1 page units with
 * __GFP_NOFAIL.
 */
WARN_ON_ONCE(order > 1);
2009-11-12 15:11:24 -08:00
..
fm Build system and packaging (RPM support) 2009-03-09 15:56:55 -07:00
fs Build system and packaging (RPM support) 2009-03-09 15:56:55 -07:00
sysevent Build system and packaging (RPM support) 2009-03-09 15:56:55 -07:00
acl_impl.h Remove minor lingering CDDL tait of copied headers. Required 2008-03-27 23:40:09 +00:00
acl.h Define ACE_ALL_PERMS for use by ACLs 2009-07-09 15:00:25 -07:00
atomic.h Add autoconf checks for atomic64_cmpxchg + atomic64_xchg 2009-10-30 13:53:17 -07:00
attr.h Just filling in more of the env. 2008-03-08 00:58:32 +00:00
bitmap.h Add a few more missing header which the upstream stock kernel context expects 2008-12-23 13:03:09 -08:00
bootconf.h Add two new stub headers 2009-01-09 14:04:13 -08:00
buf.h SPL additions to increase support for updated ZFS build 2008-05-15 23:39:19 +00:00
byteorder.h - Add some more missing headers 2008-03-12 23:48:28 +00:00
callb.h Autoconf --enable-debug-* cleanup 2009-10-30 13:58:51 -07:00
cmn_err.h Add some typedefs to make it clearer when we passing a function, 2008-03-10 19:25:20 +00:00
compress.h Add include/sys/compress.h header 2009-01-06 09:47:00 -08:00
condvar.h Reimplement mutexs for Linux lock profiling/analysis 2009-09-25 14:47:01 -07:00
conf.h Add a few more missing header which the upstream stock kernel context expects 2008-12-23 13:03:09 -08:00
cpuvar.h Add a few more missing header which the upstream stock kernel context expects 2008-12-23 13:03:09 -08:00
crc32.h Add missing stub headers 2009-01-09 16:04:44 -08:00
cred.h Add basic credential support and splat tests. 2009-07-27 17:18:59 -07:00
ctype.h Checkpoint for the night, 2008-03-05 00:58:54 +00:00
ddi.h Drop unicode support, provided in ZFS tree libport 2008-03-13 19:49:09 +00:00
debug.h Disable stack overflow checking by default. 2009-07-30 13:52:11 -07:00
dirent.h Add a few more missing header which the upstream stock kernel context expects 2008-12-23 13:03:09 -08:00
disp.h Add a few more missing header which the upstream stock kernel context expects 2008-12-23 13:03:09 -08:00
dkio.h Remove minor lingering CDDL tait of copied headers. Required 2008-03-27 23:40:09 +00:00
dklabel.h Remove minor lingering CDDL tait of copied headers. Required 2008-03-27 23:40:09 +00:00
dnlc.h Linux VM integration / device special files 2009-02-04 15:15:41 -08:00
dumphdr.h SPL additions to increase support for updated ZFS build 2008-05-15 23:39:19 +00:00
efi_partition.h Add missing stub headers 2009-01-09 16:04:44 -08:00
errno.h Stub out some missing headers which are expected. I'll fill 2008-03-01 18:30:12 +00:00
file.h Define FKIOCTL which is used on Solaris to mark an in-kernel ioctl. 2009-07-09 14:59:41 -07:00
int_limits.h Stub out some missing headers which are expected. I'll fill 2008-03-01 18:30:12 +00:00
int_types.h Checkpoint for the night, 2008-03-05 00:58:54 +00:00
inttypes.h Remove spl.h, just include the headers you need. 2008-03-04 20:06:29 +00:00
isa_defs.h Add a little paranoia here to ensure endianess is set correctly. 2009-07-14 14:28:04 -07:00
kidmap.h Apply fix from bug239 for rwlock deadlock. 2008-03-11 20:54:40 +00:00
kmem.h Remove __GFP_NOFAIL in kmem and retry internally. 2009-11-12 15:11:24 -08:00
kobj.h Go through and add a header with the proper UCRL number. 2008-05-26 04:38:26 +00:00
kstat.h Autoconf --enable-debug-* cleanup 2009-10-30 13:58:51 -07:00
list.h Add list_move_tail() function. 2009-03-19 21:40:07 -07:00
Makefile.in Build system and packaging (RPM support) 2009-03-09 15:56:55 -07:00
mkdev.h Add missing headers 2008-03-14 00:04:01 +00:00
mntent.h Add missing headers 2008-03-14 00:04:01 +00:00
modctl.h Add stubs for three more includes 2009-01-09 09:47:27 -08:00
mode.h Add missing headers 2008-03-14 00:04:01 +00:00
mount.h Missing headers, more minor fixes 2008-03-15 00:05:38 +00:00
mutex.h Reimplement mutexs for Linux lock profiling/analysis 2009-09-25 14:47:01 -07:00
note.h Add a few more missing header which the upstream stock kernel context expects 2008-12-23 13:03:09 -08:00
open.h Add stubs for three more includes 2009-01-09 09:47:27 -08:00
param.h Changed ptob()/btop() mult/div into bit shifts. 2009-02-25 15:50:58 -08:00
pathname.h Add missing headers 2008-03-14 00:04:01 +00:00
policy.h Add missing policy includes, add missing sun ddi bits 2009-01-09 10:49:47 -08:00
proc.h Autoconf --enable-debug-* cleanup 2009-10-30 13:58:51 -07:00
random.h Coverity 9652, 9653: No Effect 2009-02-17 16:30:58 -08:00
refstr.h Add two new stub headers 2009-01-09 14:04:13 -08:00
resource.h Add two more missing headers 2008-03-13 20:41:29 +00:00
rwlock.h Expand SEM() outside init_rwsem and directly call __init_rwsem(). 2009-09-29 03:19:09 -07:00
sdt.h Missing headers, more minor fixes 2008-03-15 00:05:38 +00:00
sid.h Add basic ksid_lookupdomain and ksiddomain_rele support, just allocations 2009-01-09 15:30:53 -08:00
signal.h Go through and add a header with the proper UCRL number. 2008-05-26 04:38:26 +00:00
stat.h Add two more missing headers 2008-03-13 20:41:29 +00:00
stropts.h Stub out some missing headers which are expected. I'll fill 2008-03-01 18:30:12 +00:00
sunddi.h Add ddi_copyin/ddi_copyout support for fake kernel originated ioctls. 2009-07-10 10:56:32 -07:00
sunldi.h Pull the blkdev header in to the sunldi for some useful structure definitions and helper functions 2009-01-26 16:47:49 -08:00
sysevent.h - Add some more missing headers 2008-03-12 23:48:28 +00:00
sysmacros.h Set cwd to '/' for the process executing insmod. 2009-10-01 16:06:15 -07:00
systeminfo.h Add zone_get_hostid() function 2009-02-19 11:26:17 -08:00
systm.h Move sunddi include 2008-12-23 13:32:07 -08:00
t_lock.h Pull in lock types 2008-12-23 13:18:39 -08:00
taskq.h Add basic support for TASKQ_THREADS_CPU_PCT taskq flag which is 2009-07-09 10:07:52 -07:00
thread.h Go through and add a header with the proper UCRL number. 2008-05-26 04:38:26 +00:00
time.h Add timer.h header 2008-12-23 15:40:20 -08:00
timer.h Go through and add a header with the proper UCRL number. 2008-05-26 04:38:26 +00:00
types32.h Remove minor lingering CDDL tait of copied headers. Required 2008-03-27 23:40:09 +00:00
types.h Set cwd to '/' for the process executing insmod. 2009-10-01 16:06:15 -07:00
u8_textprep.h Stub u8_textprep.h for inclusion purposes 2009-01-05 15:37:07 -08:00
uio.h Move sunddi include 2008-12-23 13:32:07 -08:00
unistd.h Add missing headers 2008-03-14 00:04:01 +00:00
utsname.h Update utsname to use proper compatible interface to avoid API issues. 2008-06-03 21:20:18 +00:00
va_list.h Stub out some missing headers which are expected. I'll fill 2008-03-01 18:30:12 +00:00
varargs.h Add somre debugging support 2008-03-08 00:18:21 +00:00
vfs_opreg.h Add missing headers 2008-03-14 00:04:01 +00:00
vfs.h Add missing callback_context_t and fid_t types 2009-01-09 10:03:37 -08:00
vmsystm.h Update global_page_state() support for 2.6.29 kernels. 2009-07-28 15:06:42 -07:00
vnode.h Linux 2.6.31 Compatibility Updates 2009-11-10 14:06:57 -08:00
zmod.h Changed z_compress_level() and z_uncompress() prototypes to match the ones in Solaris. 2009-02-23 11:45:59 -08:00
zone.h - Add some more missing headers 2008-03-12 23:48:28 +00:00