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package/liburing: needs MMU

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liburing needs MMU since its addition in commit
03ca6f4e39:

setup.c: In function 'io_uring_ring_dontfork':
setup.c:119:8: warning: implicit declaration of function 'madvise'; did you mean 'raise'? [-Wimplicit-function-declaration]
  119 |  ret = madvise(ring->sq.sqes, len, MADV_DONTFORK);
      |        ^~~~~~~
      |        raise

Fixes:
 - http://autobuild.buildroot.org/results/33f3c58e98daab07139b4f400b85f87c0e314240

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit b5f07f62eb)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Fabrice Fontaine
2022-04-05 22:40:04 +02:00
committed by Peter Korsgaard
parent 5f5d54f0cf
commit 74ebf87011
1 changed files with 2 additions and 0 deletions
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2
package/liburing/Config.in
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@@ -1,5 +1,6 @@
config BR2_PACKAGE_LIBURING
bool "liburing"
depends on BR2_USE_MMU # madvise()
depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 # C11/stdatomic.h
depends on BR2_TOOLCHAIN_HEADERS_AT_LEAST_5_1
help
@@ -11,5 +12,6 @@ config BR2_PACKAGE_LIBURING
https://git.kernel.dk/cgit/liburing
comment "liburing needs a toolchain w/ gcc >= 4.9, headers >= 5.1"
depends on BR2_USE_MMU
depends on !BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 || \
!BR2_TOOLCHAIN_HEADERS_AT_LEAST_5_1