diff options
| author | Pranith Kumar <bobby.prani@gmail.com> | 2014-08-29 18:19:09 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-08-29 19:28:17 -0400 |
| commit | e3560305192cd51b3c07206c85eb4231594dd58b (patch) | |
| tree | d7db00c887c2566f635859f8db6930f99d3e9146 /arch | |
| parent | 498b473af9c20a4cb533297dc43b063f35f86349 (diff) | |
flush_icache_range: export symbol to fix build errors
Fix building errors occuring due to a missing export of
flush_icache_range() in
kisskb.ellerman.id.au/kisskb/buildresult/11677809/
ERROR: "flush_icache_range" [drivers/misc/lkdtm.ko] undefined!
Signed-off-by: Pranith Kumar <bobby.prani@gmail.com>
Reported-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Vineet Gupta <vgupta@synopsys.com> [arc]
Acked-by: Richard Kuo <rkuo@codeaurora.org> [hexagon]
Cc: Chris Metcalf <cmetcalf@tilera.com>
Cc: Chris Zankel <chris@zankel.net>
Acked-by: Max Filippov <jcmvbkbc@gmail.com> [xtensa]
Cc: Noam Camus <noamc@ezchip.com>
Cc: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Acked-by: Zhigang Lu <zlu@tilera.com> [tile]
Cc: Kirill Tkhai <tkhai@yandex.ru>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arc/mm/cache_arc700.c | 1 | ||||
| -rw-r--r-- | arch/hexagon/mm/cache.c | 1 | ||||
| -rw-r--r-- | arch/sh/mm/cache.c | 1 | ||||
| -rw-r--r-- | arch/tile/kernel/smp.c | 1 | ||||
| -rw-r--r-- | arch/xtensa/kernel/smp.c | 1 |
5 files changed, 5 insertions, 0 deletions
diff --git a/arch/arc/mm/cache_arc700.c b/arch/arc/mm/cache_arc700.c index 4670afc3b971..e88ddbf990e3 100644 --- a/arch/arc/mm/cache_arc700.c +++ b/arch/arc/mm/cache_arc700.c | |||
| @@ -581,6 +581,7 @@ void flush_icache_range(unsigned long kstart, unsigned long kend) | |||
| 581 | tot_sz -= sz; | 581 | tot_sz -= sz; |
| 582 | } | 582 | } |
| 583 | } | 583 | } |
| 584 | EXPORT_SYMBOL(flush_icache_range); | ||
| 584 | 585 | ||
| 585 | /* | 586 | /* |
| 586 | * General purpose helper to make I and D cache lines consistent. | 587 | * General purpose helper to make I and D cache lines consistent. |
diff --git a/arch/hexagon/mm/cache.c b/arch/hexagon/mm/cache.c index fe14ccf28561..0c76c802e31c 100644 --- a/arch/hexagon/mm/cache.c +++ b/arch/hexagon/mm/cache.c | |||
| @@ -68,6 +68,7 @@ void flush_icache_range(unsigned long start, unsigned long end) | |||
| 68 | ); | 68 | ); |
| 69 | local_irq_restore(flags); | 69 | local_irq_restore(flags); |
| 70 | } | 70 | } |
| 71 | EXPORT_SYMBOL(flush_icache_range); | ||
| 71 | 72 | ||
| 72 | void hexagon_clean_dcache_range(unsigned long start, unsigned long end) | 73 | void hexagon_clean_dcache_range(unsigned long start, unsigned long end) |
| 73 | { | 74 | { |
diff --git a/arch/sh/mm/cache.c b/arch/sh/mm/cache.c index 097c2cdd117f..f770e3992620 100644 --- a/arch/sh/mm/cache.c +++ b/arch/sh/mm/cache.c | |||
| @@ -229,6 +229,7 @@ void flush_icache_range(unsigned long start, unsigned long end) | |||
| 229 | 229 | ||
| 230 | cacheop_on_each_cpu(local_flush_icache_range, (void *)&data, 1); | 230 | cacheop_on_each_cpu(local_flush_icache_range, (void *)&data, 1); |
| 231 | } | 231 | } |
| 232 | EXPORT_SYMBOL(flush_icache_range); | ||
| 232 | 233 | ||
| 233 | void flush_icache_page(struct vm_area_struct *vma, struct page *page) | 234 | void flush_icache_page(struct vm_area_struct *vma, struct page *page) |
| 234 | { | 235 | { |
diff --git a/arch/tile/kernel/smp.c b/arch/tile/kernel/smp.c index 01e8ab29f43a..19eaa62d456a 100644 --- a/arch/tile/kernel/smp.c +++ b/arch/tile/kernel/smp.c | |||
| @@ -183,6 +183,7 @@ void flush_icache_range(unsigned long start, unsigned long end) | |||
| 183 | preempt_enable(); | 183 | preempt_enable(); |
| 184 | } | 184 | } |
| 185 | } | 185 | } |
| 186 | EXPORT_SYMBOL(flush_icache_range); | ||
| 186 | 187 | ||
| 187 | 188 | ||
| 188 | /* Called when smp_send_reschedule() triggers IRQ_RESCHEDULE. */ | 189 | /* Called when smp_send_reschedule() triggers IRQ_RESCHEDULE. */ |
diff --git a/arch/xtensa/kernel/smp.c b/arch/xtensa/kernel/smp.c index 40b5a3771fb0..4d02e38514f5 100644 --- a/arch/xtensa/kernel/smp.c +++ b/arch/xtensa/kernel/smp.c | |||
| @@ -571,6 +571,7 @@ void flush_icache_range(unsigned long start, unsigned long end) | |||
| 571 | }; | 571 | }; |
| 572 | on_each_cpu(ipi_flush_icache_range, &fd, 1); | 572 | on_each_cpu(ipi_flush_icache_range, &fd, 1); |
| 573 | } | 573 | } |
| 574 | EXPORT_SYMBOL(flush_icache_range); | ||
| 574 | 575 | ||
| 575 | /* ------------------------------------------------------------------------- */ | 576 | /* ------------------------------------------------------------------------- */ |
| 576 | 577 | ||