Displaying 20 results from an estimated 24 matches for "exit_thread".
2013 Oct 22
9
[PATCH 0/3] x86: Support compiling out userspace I/O (iopl and ioperm)
...shrink: 0/10 up/down: 0/-17681 (-17681)
function                                     old     new   delta
cpu_init                                     676     668      -8
ioperm_active                                 18       7     -11
init_task                                   1296    1284     -12
exit_thread                                  179      91     -88
ioperm_get                                   103      10     -93
__switch_to_xtra                             254     161     -93
sys_iopl                                     127       -    -127
SyS_iopl                                     127...
2013 Oct 22
9
[PATCH 0/3] x86: Support compiling out userspace I/O (iopl and ioperm)
...shrink: 0/10 up/down: 0/-17681 (-17681)
function                                     old     new   delta
cpu_init                                     676     668      -8
ioperm_active                                 18       7     -11
init_task                                   1296    1284     -12
exit_thread                                  179      91     -88
ioperm_get                                   103      10     -93
__switch_to_xtra                             254     161     -93
sys_iopl                                     127       -    -127
SyS_iopl                                     127...
2013 Oct 22
0
[PATCH 3/3] x86: Support compiling out userspace I/O (iopl and ioperm)
...shrink: 0/10 up/down: 0/-17681 (-17681)
function                                     old     new   delta
cpu_init                                     676     668      -8
ioperm_active                                 18       7     -11
init_task                                   1296    1284     -12
exit_thread                                  179      91     -88
ioperm_get                                   103      10     -93
__switch_to_xtra                             254     161     -93
sys_iopl                                     127       -    -127
SyS_iopl                                     127...
2014 Mar 11
0
[PATCHv2 3/3] x86: Support compiling out userspace I/O (iopl and ioperm)
...ow/shrink: 0/8 up/down: 0/-9223 (-9223)
function                                     old     new   delta
ioperm_active                                 14       3     -11
init_task                                    888     876     -12
cpu_init                                     497     465     -32
exit_thread                                  147      75     -72
ioperm_get                                   100       6     -94
__switch_to_xtra                             239     141     -98
sys_iopl                                     114       -    -114
SyS_iopl                                     114...
2013 Oct 26
1
[PATCH 3/3] x86: Support compiling out userspace I/O (iopl and ioperm)
...17681 (-17681)
> function                                     old     new   delta
> cpu_init                                     676     668      -8
> ioperm_active                                 18       7     -11
> init_task                                   1296    1284     -12
> exit_thread                                  179      91     -88
> ioperm_get                                   103      10     -93
> __switch_to_xtra                             254     161     -93
> sys_iopl                                     127       -    -127
> SyS_iopl...
2013 Oct 26
1
[PATCH 3/3] x86: Support compiling out userspace I/O (iopl and ioperm)
...17681 (-17681)
> function                                     old     new   delta
> cpu_init                                     676     668      -8
> ioperm_active                                 18       7     -11
> init_task                                   1296    1284     -12
> exit_thread                                  179      91     -88
> ioperm_get                                   103      10     -93
> __switch_to_xtra                             254     161     -93
> sys_iopl                                     127       -    -127
> SyS_iopl...
2013 Oct 31
1
[PATCH 3/3] x86: Support compiling out userspace I/O (iopl and ioperm)
...17681 (-17681)
> function                                     old     new   delta
> cpu_init                                     676     668      -8
> ioperm_active                                 18       7     -11
> init_task                                   1296    1284     -12
> exit_thread                                  179      91     -88
> ioperm_get                                   103      10     -93
> __switch_to_xtra                             254     161     -93
> sys_iopl                                     127       -    -127
> SyS_iopl...
2013 Oct 31
1
[PATCH 3/3] x86: Support compiling out userspace I/O (iopl and ioperm)
...17681 (-17681)
> function                                     old     new   delta
> cpu_init                                     676     668      -8
> ioperm_active                                 18       7     -11
> init_task                                   1296    1284     -12
> exit_thread                                  179      91     -88
> ioperm_get                                   103      10     -93
> __switch_to_xtra                             254     161     -93
> sys_iopl                                     127       -    -127
> SyS_iopl...
2014 Mar 11
2
[PATCHv2 1/3] x86: process: Unify 32-bit and 64-bit copy_thread I/O bitmap handling
The 32-bit and 64-bit versions of copy_thread have functionally
identical handling for copying the I/O bitmap, modulo differences in
error handling.  Clean up the error paths in both by moving the copy of
the I/O bitmap to the end, to eliminate the need to free it if
subsequent copy steps fail; move the resulting identical code to a
static inline in a common header.
Signed-off-by: Josh Triplett
2014 Mar 11
2
[PATCHv2 1/3] x86: process: Unify 32-bit and 64-bit copy_thread I/O bitmap handling
The 32-bit and 64-bit versions of copy_thread have functionally
identical handling for copying the I/O bitmap, modulo differences in
error handling.  Clean up the error paths in both by moving the copy of
the I/O bitmap to the end, to eliminate the need to free it if
subsequent copy steps fail; move the resulting identical code to a
static inline in a common header.
Signed-off-by: Josh Triplett
2014 Nov 02
12
[PATCH v4 00/10] x86: Support compiling out userspace IO (iopl and ioperm)
...itialization of set_iopl_mask in a macro
  x86: cpu: Add helper function unifying 32-bit and 64-bit IO init in
    cpu_init
  x86: process: Introduce helper to clear a thread's IO bitmap
  x86: process: Introduce helper to switch iopl mask
  x86: process: Introduce helper for IO-related bits of exit_thread
  x86: process: Introduce helper to switch IO bitmap
  x86: Support compiling out userspace IO (iopl and ioperm)
 arch/x86/Kconfig                      | 10 ++++
 arch/x86/include/asm/desc.h           | 11 +----
 arch/x86/include/asm/paravirt.h       |  2 +
 arch/x86/include/asm/paravirt_types.h |...
2014 Nov 02
12
[PATCH v4 00/10] x86: Support compiling out userspace IO (iopl and ioperm)
...itialization of set_iopl_mask in a macro
  x86: cpu: Add helper function unifying 32-bit and 64-bit IO init in
    cpu_init
  x86: process: Introduce helper to clear a thread's IO bitmap
  x86: process: Introduce helper to switch iopl mask
  x86: process: Introduce helper for IO-related bits of exit_thread
  x86: process: Introduce helper to switch IO bitmap
  x86: Support compiling out userspace IO (iopl and ioperm)
 arch/x86/Kconfig                      | 10 ++++
 arch/x86/include/asm/desc.h           | 11 +----
 arch/x86/include/asm/paravirt.h       |  2 +
 arch/x86/include/asm/paravirt_types.h |...
2014 Oct 29
4
[PATCH v3 1/3] x86: process: Unify 32-bit and 64-bit copy_thread I/O bitmap handling
The 32-bit and 64-bit versions of copy_thread have functionally
identical handling for copying the I/O bitmap, modulo differences in
error handling.  Clean up the error paths in both by moving the copy of
the I/O bitmap to the end, to eliminate the need to free it if
subsequent copy steps fail; move the resulting identical code to a
static inline in a common header.
Signed-off-by: Josh Triplett
2014 Oct 29
4
[PATCH v3 1/3] x86: process: Unify 32-bit and 64-bit copy_thread I/O bitmap handling
The 32-bit and 64-bit versions of copy_thread have functionally
identical handling for copying the I/O bitmap, modulo differences in
error handling.  Clean up the error paths in both by moving the copy of
the I/O bitmap to the end, to eliminate the need to free it if
subsequent copy steps fail; move the resulting identical code to a
static inline in a common header.
Signed-off-by: Josh Triplett
2014 Oct 29
0
[PATCH v3 3/3] x86: Support compiling out userspace I/O (iopl and ioperm)
...904     -12
> flush_thread                                 168     149     -19
> cpu_init                                     364     339     -25
> __drop_fpu                                    60       -     -60
> ioperm_get                                    92       6     -86
> exit_thread                                  105      10     -95
> sys_iopl                                     106       -    -106
> copy_thread                                  364     257    -107
> __switch_to_xtra                             234     123    -111
> sys_ioperm...
2013 Mar 07
4
Syslinux-5.10-pre1
...d pointer properly
      dmi: separate the SYS* and MB* defines as their own strings
      Add documentation about the new features
      thread: make kill_thread() actually do its job
      dmi: Add a few more DMI strings
      Create a sysappend string with some very minimal CPU information
      exit_thread: make sure we don't run under scheduler lock
      exit_thread: easier form of the same test...
      thread: simplify the scheduler
      fcntl.h: add O_DIRECTORY
      pxe, http: Remove unused variable
      thread: fix warnings
      dmi: remove unused variable
      Merge remote-tracking br...
2014 Oct 29
2
[PATCH v3 3/3] x86: Support compiling out userspace I/O (iopl and ioperm)
...916     904     -12
flush_thread                                 168     149     -19
cpu_init                                     364     339     -25
__drop_fpu                                    60       -     -60
ioperm_get                                    92       6     -86
exit_thread                                  105      10     -95
sys_iopl                                     106       -    -106
copy_thread                                  364     257    -107
__switch_to_xtra                             234     123    -111
sys_ioperm                                   240...
2014 Oct 29
2
[PATCH v3 3/3] x86: Support compiling out userspace I/O (iopl and ioperm)
...916     904     -12
flush_thread                                 168     149     -19
cpu_init                                     364     339     -25
__drop_fpu                                    60       -     -60
ioperm_get                                    92       6     -86
exit_thread                                  105      10     -95
sys_iopl                                     106       -    -106
copy_thread                                  364     257    -107
__switch_to_xtra                             234     123    -111
sys_ioperm                                   240...
2014 Nov 02
1
[PATCH v4 10/10] x86: Support compiling out userspace IO (iopl and ioperm)
...916     904     -12
flush_thread                                 168     149     -19
cpu_init                                     364     339     -25
__drop_fpu                                    60       -     -60
ioperm_get                                    92       6     -86
exit_thread                                  105      10     -95
sys_iopl                                     106       -    -106
copy_thread                                  364     257    -107
__switch_to_xtra                             234     123    -111
sys_ioperm                                   240...
2014 Nov 02
1
[PATCH v4 10/10] x86: Support compiling out userspace IO (iopl and ioperm)
...916     904     -12
flush_thread                                 168     149     -19
cpu_init                                     364     339     -25
__drop_fpu                                    60       -     -60
ioperm_get                                    92       6     -86
exit_thread                                  105      10     -95
sys_iopl                                     106       -    -106
copy_thread                                  364     257    -107
__switch_to_xtra                             234     123    -111
sys_ioperm                                   240...