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 |
|---|---|---|
| chips | ||
| devices | ||
| hyperbus | ||
| lpddr | ||
| maps | ||
| nand | ||
| parsers | ||
| spi-nor | ||
| tests | ||
| ubi | ||
| Kconfig | -rw-r--r-- | 9.4 KB |
| Makefile | -rw-r--r-- | 1.1 KB |
| ar7part.c | -rw-r--r-- | 3.3 KB |
| bcm47xxpart.c | -rw-r--r-- | 8.6 KB |
| bcm63xxpart.c | -rw-r--r-- | 4.6 KB |
| cmdlinepart.c | -rw-r--r-- | 10.0 KB |
| ftl.c | -rw-r--r-- | 30.6 KB |
| inftlcore.c | -rw-r--r-- | 23.8 KB |
| inftlmount.c | -rw-r--r-- | 21.8 KB |
| mtd_blkdevs.c | -rw-r--r-- | 13.5 KB |
| mtdblock.c | -rw-r--r-- | 8.5 KB |
| mtdblock_ro.c | -rw-r--r-- | 1.8 KB |
| mtdchar.c | -rw-r--r-- | 25.0 KB |
| mtdconcat.c | -rw-r--r-- | 20.7 KB |
| mtdcore.c | -rw-r--r-- | 50.5 KB |
| mtdcore.h | -rw-r--r-- | 893 bytes |
| mtdoops.c | -rw-r--r-- | 10.7 KB |
| mtdpart.c | -rw-r--r-- | 27.8 KB |
| mtdsuper.c | -rw-r--r-- | 5.3 KB |
| mtdswap.c | -rw-r--r-- | 33.4 KB |
| nftlcore.c | -rw-r--r-- | 22.3 KB |
| nftlmount.c | -rw-r--r-- | 25.2 KB |
| ofpart.c | -rw-r--r-- | 5.6 KB |
| rfd_ftl.c | -rw-r--r-- | 17.6 KB |
| sm_ftl.c | -rw-r--r-- | 29.9 KB |
| sm_ftl.h | -rw-r--r-- | 2.2 KB |
| ssfdc.c | -rw-r--r-- | 11.2 KB |
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