Revision 19dbdcb8039cff16669a05136a29180778d16d0a authored by Peter Zijlstra on 18 July 2019, 09:20:09 UTC, committed by Thomas Gleixner on 20 July 2019, 09:27:16 UTC
It's clearly documented that smp function calls cannot be invoked from softirq handling context. Unfortunately nothing enforces that or emits a warning. A single function call can be invoked from softirq context only via smp_call_function_single_async(). The only legit context is task context, so add a warning to that effect. Reported-by: luferry <luferry@163.com> Signed-off-by: Peter Zijlstra <peterz@infradead.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Link: https://lkml.kernel.org/r/20190718160601.GP3402@hirez.programming.kicks-ass.net
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| .gitignore | -rw-r--r-- | 88 bytes |
| Kconfig | -rw-r--r-- | 14.1 KB |
| Makefile | -rw-r--r-- | 1016 bytes |
| adummy.c | -rw-r--r-- | 4.1 KB |
| ambassador.c | -rw-r--r-- | 65.1 KB |
| ambassador.h | -rw-r--r-- | 15.0 KB |
| atmtcp.c | -rw-r--r-- | 11.4 KB |
| eni.c | -rw-r--r-- | 61.4 KB |
| eni.h | -rw-r--r-- | 4.6 KB |
| firestream.c | -rw-r--r-- | 53.4 KB |
| firestream.h | -rw-r--r-- | 13.9 KB |
| fore200e.c | -rw-r--r-- | 83.6 KB |
| fore200e.h | -rw-r--r-- | 38.1 KB |
| he.c | -rw-r--r-- | 76.1 KB |
| he.h | -rw-r--r-- | 19.8 KB |
| horizon.c | -rw-r--r-- | 82.1 KB |
| horizon.h | -rw-r--r-- | 16.0 KB |
| idt77105.c | -rw-r--r-- | 11.3 KB |
| idt77105.h | -rw-r--r-- | 3.8 KB |
| idt77252.c | -rw-r--r-- | 89.5 KB |
| idt77252.h | -rw-r--r-- | 33.6 KB |
| idt77252_tables.h | -rw-r--r-- | 45.0 KB |
| iphase.c | -rw-r--r-- | 107.9 KB |
| iphase.h | -rw-r--r-- | 53.4 KB |
| lanai.c | -rw-r--r-- | 80.4 KB |
| midway.h | -rw-r--r-- | 7.6 KB |
| nicstar.c | -rw-r--r-- | 72.3 KB |
| nicstar.h | -rw-r--r-- | 22.9 KB |
| nicstarmac.c | -rw-r--r-- | 6.0 KB |
| nicstarmac.copyright | -rw-r--r-- | 2.7 KB |
| solos-attrlist.c | -rw-r--r-- | 2.3 KB |
| solos-pci.c | -rw-r--r-- | 38.9 KB |
| suni.c | -rw-r--r-- | 9.8 KB |
| suni.h | -rw-r--r-- | 9.8 KB |
| tonga.h | -rw-r--r-- | 733 bytes |
| uPD98401.h | -rw-r--r-- | 11.7 KB |
| uPD98402.c | -rw-r--r-- | 6.5 KB |
| uPD98402.h | -rw-r--r-- | 4.5 KB |
| zatm.c | -rw-r--r-- | 43.6 KB |
| zatm.h | -rw-r--r-- | 3.6 KB |
| zeprom.h | -rw-r--r-- | 983 bytes |
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