search for: compatible_ioctl

...nclude <linux/watchdog.h> #include <linux/hiddev.h> - -#include <linux/sort.h> - -/* - * simple reversible transform to make our table more evenly - * distributed after sorting. - */ -#define XFORM(i) (((i) ^ ((i) << 27) ^ ((i) << 17)) & 0xffffffff) - -#define COMPATIBLE_IOCTL(cmd) XFORM((u32)cmd), -static unsigned int ioctl_pointer[] = { -#ifdef CONFIG_BLOCK -/* Big S */ -COMPATIBLE_IOCTL(SCSI_IOCTL_GET_IDLUN) -COMPATIBLE_IOCTL(SCSI_IOCTL_DOORLOCK) -COMPATIBLE_IOCTL(SCSI_IOCTL_DOORUNLOCK) -COMPATIBLE_IOCTL(SCSI_IOCTL_TEST_UNIT_READY) -COMPATIBLE_IOCTL(SCSI_IOCTL_GET_BUS...

Hi Jens, James and Martin, This series concludes the work I did for linux-5.5 on the compat_ioctl() cleanup, killing off fs/compat_ioctl.c and block/compat_ioctl.c by moving everything into drivers. Overall this would be a reduction both in complexity and line count, but as I'm also adding documentation the overall number of lines increases in the end. My plan was originally to keep the

...nclude <linux/watchdog.h> #include <linux/hiddev.h> - -#include <linux/sort.h> - -/* - * simple reversible transform to make our table more evenly - * distributed after sorting. - */ -#define XFORM(i) (((i) ^ ((i) << 27) ^ ((i) << 17)) & 0xffffffff) - -#define COMPATIBLE_IOCTL(cmd) XFORM((u32)cmd), -static unsigned int ioctl_pointer[] = { -#ifdef CONFIG_BLOCK -/* Big S */ -COMPATIBLE_IOCTL(SCSI_IOCTL_GET_IDLUN) -COMPATIBLE_IOCTL(SCSI_IOCTL_DOORLOCK) -COMPATIBLE_IOCTL(SCSI_IOCTL_DOORUNLOCK) -COMPATIBLE_IOCTL(SCSI_IOCTL_TEST_UNIT_READY) -COMPATIBLE_IOCTL(SCSI_IOCTL_GET_BUS...

...XEN_PRIVCMD) := privcmd.o $(compat_obj-$(CONFIG_COMPAT)) diff -r dd6f9da2ed0bcf52deb9f48e24ae56b470e1afc6 -r 2a6fda4e7dde1a0a5d29a62303e85bcea868eb47 fs/compat_ioctl.c --- a/fs/compat_ioctl.c Thu Jul 13 11:40:56 2006 -0400 +++ b/fs/compat_ioctl.c Thu Jul 13 11:51:38 2006 -0400 @@ -2986,6 +2986,8 @@ COMPATIBLE_IOCTL(LPGETFLAGS) COMPATIBLE_IOCTL(LPGETFLAGS) HANDLE_IOCTL(LPSETTIMEOUT, lp_timeout_trans) +HANDLE_IOCTL(IOCTL_PRIVCMD_MMAP_32, privcmd_ioctl_32) +HANDLE_IOCTL(IOCTL_PRIVCMD_MMAPBATCH_32, privcmd_ioctl_32) COMPATIBLE_IOCTL(IOCTL_PRIVCMD_HYPERCALL) COMPATIBLE_IOCTL(IOCTL_EVTCHN_BIND_VIRQ) COMPATIB...

On S?nnavend 05 November 2005 00:51, Christoph Hellwig wrote: > On Sat, Nov 05, 2005 at 12:10:46AM +0100, Arnd Bergmann wrote: > > > > BTW, I now have a set of 25 patches that moves all handlers from > > fs/compat_ioctl.c over to the respective drivers and subsystems, > > but I'm not sure how to best test that. > > I intend to at least give it a test run on my

On S?nnavend 05 November 2005 00:51, Christoph Hellwig wrote: > On Sat, Nov 05, 2005 at 12:10:46AM +0100, Arnd Bergmann wrote: > > > > BTW, I now have a set of 25 patches that moves all handlers from > > fs/compat_ioctl.c over to the respective drivers and subsystems, > > but I'm not sure how to best test that. > > I intend to at least give it a test run on my

Hi Andreas, I need the following patch to make ext3 online resizing work with linux 2.6.11.6 on amd64 with a 32bit userland. Do the changes look o.k.? I converted everything to ext3 since it should implement the calls for ext2 in a compatible way and we only have to include ext3 headers then. The COMPATIBLE_IOCTL() should probably into compat_ioctl.h, I'll send an updated version in case these changes look ok. Cheers, -- Guido --- linux-2.6.11.6/fs/compat_ioctl.c.orig 2005-04-21 11:06:23.000000000 +0200 +++ linux-2.6.11.6/fs/compat_ioctl.c 2005-04-21 11:06:07.000000000 +0200 @@ -48,7 +48,8 @@ #includ...

Al, Could this be included in the vfs queue? This patch adds ioctls to vfs for compatibility with legacy XFS pre-allocation ioctls (XFS_IOC_*RESVP*). The implementation effectively invokes sys_fallocate for the new ioctls. Also handles the compat_ioctl case. Note: These legacy ioctls are also implemented by OCFS2. Signed-off-by: Ankit Jain <me at ankitjain.org> Reviewed-by: Christoph