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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File | Mode | Size |
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Kconfig | -rw-r--r-- | 2.8 KB |
Makefile | -rw-r--r-- | 823 bytes |
README | -rw-r--r-- | 956 bytes |
TODO | -rw-r--r-- | 96 bytes |
bcma_private.h | -rw-r--r-- | 6.2 KB |
core.c | -rw-r--r-- | 3.6 KB |
driver_chipcommon.c | -rw-r--r-- | 10.3 KB |
driver_chipcommon_b.c | -rw-r--r-- | 1.4 KB |
driver_chipcommon_nflash.c | -rw-r--r-- | 1.1 KB |
driver_chipcommon_pflash.c | -rw-r--r-- | 1.1 KB |
driver_chipcommon_pmu.c | -rw-r--r-- | 19.3 KB |
driver_chipcommon_sflash.c | -rw-r--r-- | 4.2 KB |
driver_gmac_cmn.c | -rw-r--r-- | 265 bytes |
driver_gpio.c | -rw-r--r-- | 5.4 KB |
driver_mips.c | -rw-r--r-- | 9.9 KB |
driver_pci.c | -rw-r--r-- | 8.2 KB |
driver_pci_host.c | -rw-r--r-- | 17.5 KB |
driver_pcie2.c | -rw-r--r-- | 5.6 KB |
host_pci.c | -rw-r--r-- | 9.9 KB |
host_soc.c | -rw-r--r-- | 5.5 KB |
main.c | -rw-r--r-- | 16.0 KB |
scan.c | -rw-r--r-- | 14.0 KB |
scan.h | -rw-r--r-- | 1.7 KB |
sprom.c | -rw-r--r-- | 20.9 KB |
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