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0db34215c7
linux/arch/mips
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Kevin D. Kissell 0db34215c7 [MIPS] SMTC: Interrupt mask backstop hack 
To support multiple TC microthreads acting as "CPUs" within a VPE,
VPE-wide interrupt mask bits must be specially manipulated during
interrupt handling. To support legacy drivers and interrupt controller
management code, SMTC has a "backstop" to track and if necessary restore
the interrupt mask. This has some performance impact on interrupt service
overhead. Disable it only if you know what you are doing.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-07-12 17:41:17 +01:00
..
arc [MIPS] ARC: Fix several compiler warnings. 2007-03-08 01:10:30 +00:00
au1000 [MIPS] Hydrogen3: Remove remaining bits of code. 2007-07-12 17:41:08 +01:00
basler/excite [MIPS] excite: use __maybe_unused 2007-05-11 14:28:33 +01:00
boot Add .gitignore files for MIPS. 2005-11-07 18:05:37 +00:00
cobalt [MIPS] add io_map_base to pci_controller on Cobalt 2007-06-26 19:57:33 +02:00
configs [MIPS] MIPSsim: Enable MIPSsim virtual network driver. 2007-07-10 17:33:05 +01:00
ddb5xxx [MIPS] Put an end to <asm/serial.h>'s long and annyoing existence 2007-07-10 17:33:01 +01:00
dec [MIPS] DECstation: Optimised early printk() 2007-07-10 17:33:00 +01:00
emma2rh [MIPS] EMMA2RH: remove dead KGDB code 2007-06-06 19:34:31 +01:00
gt64120 [MIPS] WRPPMC: Fix build. 2007-07-10 17:33:06 +01:00
jazz [MIPS] Put an end to <asm/serial.h>'s long and annyoing existence 2007-07-10 17:33:01 +01:00
jmr3927 parse errors in ifdefs 2007-06-01 08:18:28 -07:00
kernel [MIPS] SMTC: Interrupt mask backstop hack 2007-07-12 17:41:17 +01:00
lemote/lm2e [MIPS] New files for lemote fulong mini-PC support 2007-07-10 17:33:02 +01:00
lib [MIPS] Include cacheflush.h in uncache.c 2007-07-12 17:41:13 +01:00
math-emu [MIPS] Add debugfs files to show fpuemu statistics 2007-07-10 17:33:04 +01:00
mips-boards [MIPS] Put an end to <asm/serial.h>'s long and annyoing existence 2007-07-10 17:33:01 +01:00
mipssim [MIPS] MIPSsim: Fix build. 2007-07-12 17:41:14 +01:00
mm [MIPS] SB1: Fix modpost warning. 2007-07-10 17:33:05 +01:00
oprofile [MIPS] Separate performance counter interrupts 2007-06-14 18:25:15 +01:00
pci [MIPS] Delete Ocelot 3 support. 2007-07-10 17:33:05 +01:00
philips/pnx8550 [MIPS] PNX8550: Cleanup proc code. 2007-07-10 17:33:07 +01:00
pmc-sierra [MIPS] Yosemite: Fix modpost warnings. 2007-07-10 17:33:06 +01:00
qemu [MIPS] Remove prototype for deleted function qemu_handle_int 2007-06-06 19:34:33 +01:00
sgi-ip22 [MIPS] Transform old-style macros to newer "__noreturn" 2007-07-10 17:32:56 +01:00
sgi-ip27 [MIPS] Remove unused dump_tlb functions 2007-07-10 17:32:57 +01:00
sgi-ip32 [MIPS] Put an end to <asm/serial.h>'s long and annyoing existence 2007-07-10 17:33:01 +01:00
sibyte [MIPS] Transform old-style macros to newer "__noreturn" 2007-07-10 17:32:56 +01:00
sni [MIPS] RM: Use only phyiscal address for 82596 and 53c710 2007-07-12 17:41:08 +01:00
tx4927 ne: MIPS: Use platform_driver for ne on RBTX49XX 2007-05-08 01:23:09 -04:00
tx4938 [MIPS] rbtx4938: Fix secondary PCIC and glue internal NICs 2007-07-10 17:33:04 +01:00
vr41xx [MIPS] separate platform_device registration for VR41xx RTC 2007-07-12 17:41:15 +01:00
defconfig [MIPS] Delete Ocelot 3 support. 2007-07-10 17:33:05 +01:00
Kconfig [MIPS] SMTC: Interrupt mask backstop hack 2007-07-12 17:41:17 +01:00
Kconfig.debug [MIPS] SMTC: Fix cut'n'paste bug in Kconfig.debug 2007-07-06 16:17:11 +01:00
Makefile [MIPS] Delete Ocelot 3 support. 2007-07-10 17:33:05 +01:00