21 Jul, 2008
17 commits
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As noted by Akinobu Mita in patch b1fceac2b9e04d278316b2faddf276015fc06e3b,
alloc_bootmem and related functions never return NULL and always return a
zeroed region of memory. Thus a NULL test or memset after calls to these
functions is unnecessary.This was fixed using the following semantic patch.
(http://www.emn.fr/x-info/coccinelle/)//
@@
expression E;
statement S;
@@E = \(alloc_bootmem\|alloc_bootmem_low\|alloc_bootmem_pages\|alloc_bootmem_low_pages\)(...)
.. when != E
(
- BUG_ON (E == NULL);
|
- if (E == NULL) S
)@@
expression E,E1;
@@E = \(alloc_bootmem\|alloc_bootmem_low\|alloc_bootmem_pages\|alloc_bootmem_low_pages\)(...)
.. when != E
- memset(E,0,E1);
//Signed-off-by: Julia Lawall
Signed-off-by: Geert Uytterhoeven
Signed-off-by: Linus Torvalds -
As noted by Akinobu Mita in patch b1fceac2b9e04d278316b2faddf276015fc06e3b,
alloc_bootmem and related functions never return NULL and always return a
zeroed region of memory. Thus a NULL test or memset after calls to these
functions is unnecessary.This was fixed using the following semantic patch.
(http://www.emn.fr/x-info/coccinelle/)//
@@
expression E;
statement S;
@@E = \(alloc_bootmem\|alloc_bootmem_low\|alloc_bootmem_pages\|alloc_bootmem_low_pages\)(...)
.. when != E
(
- BUG_ON (E == NULL);
|
- if (E == NULL) S
)@@
expression E,E1;
@@E = \(alloc_bootmem\|alloc_bootmem_low\|alloc_bootmem_pages\|alloc_bootmem_low_pages\)(...)
.. when != E
- memset(E,0,E1);
//Signed-off-by: Julia Lawall
Signed-off-by: Geert Uytterhoeven
Signed-off-by: Linus Torvalds -
It seems the driver was removed back in kernel 2.3 but the options were
forgotten.Reported-by: Robert P. J. Day
Signed-off-by: Adrian Bunk
Signed-off-by: Geert Uytterhoeven
Signed-off-by: Linus Torvalds -
When the driver was removed back in 2002 the option was forgotten.
Reported-by: Robert P. J. Day
Signed-off-by: Adrian Bunk
Signed-off-by: Geert Uytterhoeven
Signed-off-by: Linus Torvalds -
Add the missing call to apollo_parse_bootinfo(), which had been lost from a
big Apollo support patch by Peter De Schrijver in 1999.Thanks to Adrian Bunk for noticing!
Signed-off-by: Geert Uytterhoeven
Signed-off-by: Linus Torvalds -
This patch contains the following possible cleanups:
- make the following needlessly global code static:
- config.c: sun3_bootmem_alloc()
- config.c: sun3_sched_init()
- dvma.c: dvma_page()
- idprom.c: struct Sun_Machines[]
- mmu_emu.c: struct ctx_alloc[]
- sun3dvma.c: iommu_use[]
- sun3ints.c: led_pattern[]
- remove the unused sbus.cSigned-off-by: Adrian Bunk
Signed-off-by: Geert Uytterhoeven
Signed-off-by: Linus Torvalds -
This patch makes the following needlessly global functions static:
- q40_reset()
- q40_halt()
- q40_disable_irqs()
- q40_gettimeoffset()
- q40_hwclk()
- q40_get_ss()
- q40_set_clock_mmss()Signed-off-by: Adrian Bunk
Signed-off-by: Geert Uytterhoeven
Signed-off-by: Linus Torvalds -
This patch contains the following possible cleanups:
- make the following needlessly global code (always) static:
- baboon.c: struct baboon
- baboon.c: baboon_irq()
- config.c: mac_orig_videoaddr
- config.c: mac_identify()
- config.c: mac_report_hardware()
- config.c: mac_debug_console_write()
- config.c: mac_sccb_console_write()
- config.c: mac_scca_console_write()
- config.c: mac_init_scc_port()
- oss.c: oss_irq()
- oss.c: oss_nubus_irq()
- psc.c: psc_debug_dump()
- psc.c: psc_dma_die_die_die()
- via.c: rbv_clear
- remove the unused bootparse.c
- #if 0 the following unused functions:
- config.c: mac_debugging_short()
- config.c: mac_debugging_long()
- remove the following unused code:
- config.c: mac_bisize
- config.c: mac_env
- config.c: mac_SCC_init_done
- config.c: mac_SCC_reset_done
- config.c: mac_init_scca_port()
- config.c: mac_init_sccb_port()Signed-off-by: Adrian Bunk
Signed-off-by: Geert Uytterhoeven
Signed-off-by: Linus Torvalds -
This patch contains the following possible cleanups:
- make the following needlessly global functions (always) static:
- atari_mfp_console_write()
- atari_scc_console_write()
- atari_midi_console_write()
- atari_init_mfp_port()
- atari_init_scc_port()
- atari_init_midi_port()
- #if 0 the following unused functions:
- atari_mfp_console_wait_key()
- atari_scc_console_wait_key()
- atari_midi_console_wait_key()
- remove the following unused variables:
- atari_MFP_init_done
- atari_SCC_init_doneSigned-off-by: Adrian Bunk
Signed-off-by: Geert Uytterhoeven
Signed-off-by: Linus Torvalds -
This patch contains the following possible cleanups:
- amiints.c: add a proper prototype for amiga_init_IRQ() in
include/asm-m68k/amigaints.h
- make the following needlessly global code static:
- config.c: amiga_model
- config.c: amiga_psfreq
- config.c: amiga_serial_console_write()
- #if 0 the following unused functions:
- config.c: amiga_serial_puts()
- config.c: amiga_serial_console_wait_key()
- config.c: amiga_serial_gets()
- remove the following unused variable:
- config.c: amiga_masterclockSigned-off-by: Adrian Bunk
Signed-off-by: Geert Uytterhoeven
Signed-off-by: Linus Torvalds -
This patch fixes the following build error:
..
Building modules, stage 2.
MODPOST 1203 modules
ERROR: "amiga_vblank" [drivers/video/amifb.ko] undefined!
..
make[2]: *** [__modpost] Error 1Reported-by: Adrian Bunk
Signed-off-by: Adrian Bunk
Signed-off-by: Geert Uytterhoeven
Signed-off-by: Linus Torvalds -
Unless I miss something that's code for a sparc machine even the sparc
code no longer supports that got copied to m68k when these files were
copied.Signed-off-by: Adrian Bunk
Signed-off-by: Geert Uytterhoeven
Signed-off-by: Linus Torvalds -
It seems to match the intention behind multi_defconfig to make it the
default defconfig.Signed-off-by: Adrian Bunk
Signed-off-by: Geert Uytterhoeven
Signed-off-by: Linus Torvalds -
> This is a no-no for those archs that still use -traditional.
> > I dunno if this is a problem for you at the moment and the
> > right fix is anyway to nuke -traditional.
> >
> > SamSigned-off-by: Mathieu Desnoyers
Signed-off-by: Geert Uytterhoeven
Signed-off-by: Linus Torvalds -
Allow no CPU/platform type for allnoconfig
- Provide a dummy value for FPSTATESIZE if no CPU type was selected
- Provide a dummy value for NR_IRQS if no platform type was selected
- Warn the user if no CPU or platform type was selectedNote: you still cannot build an allnoconfig kernel, as CONFIG_SWAP=n doesn't
build and we cannot easily fix that
(http://groups.google.com/group/linux.kernel/browse_thread/thread/d430c78b07e1827b)Signed-off-by: Geert Uytterhoeven
Signed-off-by: Linus Torvalds -
This patch includes page.h header into linker script that
allow us to use PAGE_SIZE macro instead of numeric constantSigned-off-by: Cyrill Gorcunov
Signed-off-by: Geert Uytterhoeven
Signed-off-by: Linus Torvalds -
This patch removes CVS keywords that weren't updated for a long time
from comments.Signed-off-by: Adrian Bunk
Signed-off-by: Geert Uytterhoeven
Signed-off-by: Linus Torvalds
15 Jul, 2008
1 commit
03 Jul, 2008
1 commit
-
Signed-off-by: Arnd Bergmann
21 Jun, 2008
1 commit
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Signed-off-by: Arnd Bergmann
07 Jun, 2008
1 commit
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As some m68k machines have plenty of libc5 binaries in active use, enable
CONFIG_COMPAT_BRK by default.Signed-off-by: Geert Uytterhoeven
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
22 May, 2008
1 commit
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Whether we sidestep it in init/main.c or not, such situations
will arise again; compiler does generate calls of strcat()
on optimizations, so we really ought to have an out-of-line
version...Signed-off-by: Al Viro
Signed-off-by: Linus Torvalds
20 May, 2008
1 commit
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* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6:
[PATCH] return to old errno choice in mkdir() et.al.
[Patch] fs/binfmt_elf.c: fix wrong return values
[PATCH] get rid of leak in compat_execve()
[Patch] fs/binfmt_elf.c: fix a wrong free
[PATCH] avoid multiplication overflows and signedness issues for max_fds
[PATCH] dup_fd() part 4 - race fix
[PATCH] dup_fd() - part 3
[PATCH] dup_fd() part 2
[PATCH] dup_fd() fixes, part 1
[PATCH] take init_files to fs/file.c
19 May, 2008
8 commits
-
Add multi_defconfig, to build a kernel for all supported m68k platforms,
excluding Sun 3 (Sun 3 kernels are incompatible with all other m68k platforms)Signed-off-by: Geert Uytterhoeven
Signed-off-by: Linus Torvalds -
Update the m68k defconfigs
Signed-off-by: Geert Uytterhoeven
Signed-off-by: Linus Torvalds -
m68k: Correctly handle multi-ISA at runtime in multi-platform kernels
Signed-off-by: Geert Uytterhoeven
Signed-off-by: Linus Torvalds -
The *_ISA type defines are quite generic and cause namespace conflicts
(e.g. with `AMIGAHW_DECLARE(GG2_ISA)' in ) for some kernel
configurations. Use ISA_TYPE_* to avoid such conflicts.Signed-off-by: Geert Uytterhoeven
Signed-off-by: Linus Torvalds -
UIO needs m68k_mmutype:
ERROR: "m68k_mmutype" [drivers/uio/uio.ko] undefined!
(noticed by Christian T. Steigies)
Signed-off-by: Geert Uytterhoeven
Signed-off-by: Linus Torvalds -
Mark Q40/Q60 floppy support broken:
arch/m68k/q40/q40ints.c: In function 'q40_irq_handler':
arch/m68k/q40/q40ints.c:214: error: implicit declaration of function 'floppy_hardint'Including doesn't help, as it causes a lot of additional error
messages (cfr. Sun 3x).Signed-off-by: Geert Uytterhoeven
Signed-off-by: Linus Torvalds -
When running a HP300-enabled kernel on non-HP300 hardware, a test in the early
startup code jumps to the wrong label, causing a double bus fault.Signed-off-by: Geert Uytterhoeven
Signed-off-by: Linus Torvalds -
The Hisoft Whippet PCMCIA serial driver has been removed a long time ago, but
it's Kconfig symbol still existed.Signed-off-by: Geert Uytterhoeven
Signed-off-by: Linus Torvalds
17 May, 2008
1 commit
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Signed-off-by: Al Viro
06 May, 2008
2 commits
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Remove the rest of the old mac_esp driver. Also ditch the rest of the
machw mechanism, it needs to be replaced by a fake openfirmware tree.Signed-off-by: Finn Thain
Signed-off-by: Geert Uytterhoeven
Signed-off-by: Linus Torvalds -
Fix 68040 bus fault handling, so the standard kernel exception handling
can be used for i/o probing.Contrary to normal access faults there is nothing to fix, but at least
we have to disable writebacks to avoid recursive faults.Signed-off-by: Roman Zippel
Signed-off-by: Geert Uytterhoeven
Signed-off-by: Linus Torvalds
04 May, 2008
1 commit
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This replaces the duplicated arch-specific versions of "sys_pipe()" with
one unified implementation. This removes almost 250 lines of duplicated
code.It's marked __weak, so that *if* an architecture wants to override the
default implementation it can do so by simply having its own replacement
version, since many architectures use alternate calling conventions for
the 'pipe()' system call for legacy reasons (ie traditional UNIX
implementations often return the two file descriptors in registers)I still haven't changed the cris version even though Linus says the BKL
isn't needed. The arch maintainer can easily do it if there are really
no obstacles.Signed-off-by: Ulrich Drepper
Signed-off-by: Linus Torvalds
29 Apr, 2008
4 commits
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ext4 uses ZERO_PAGE(0) to zero out blocks. We need to export
different symbols in different arches for the usage of ZERO_PAGE
in modules.Signed-off-by: Aneesh Kumar K.V
Signed-off-by: "Theodore Ts'o" -
Signed-off-by: Christoph Lameter
Cc: Geert Uytterhoeven
Cc: Roman Zippel
Cc: Greg Ungerer
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Entry creation was commented for a long time and right now it stands on
the way of ->get_info removal, so unless nobody objects...Signed-off-by: Alexey Dobriyan
Cc: Simon Arlott
Cc: Roman Zippel
Cc: Joern Engel
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds -
Remove proc_root export. Creation and removal works well if parent PDE is
supplied as NULL -- it worked always that way.So, one useless export removed and consistency added, some drivers created
PDEs with &proc_root as parent but removed them as NULL and so on.Signed-off-by: Alexey Dobriyan
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
28 Apr, 2008
1 commit
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__FUNCTION__ is gcc-specific, use __func__
Signed-off-by: Harvey Harrison
Cc: Geert Uytterhoeven
Cc: Roman Zippel
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
