Searched hist:"9 bc5a7193fb422ee53187601eba577ee5d195522" (Results 1 – 2 of 2) sorted by relevance
/openbmc/qemu/util/ |
H A D | oslib-posix.c | 9bc5a7193fb422ee53187601eba577ee5d195522 Thu Jan 04 11:39:36 CST 2018 Andreas Gustafsson <gson@gson.org> oslib-posix: check for posix_memalign in configure script
Check for the presence of posix_memalign() in the configure script, not using "defined(_POSIX_C_SOURCE) && !defined(__sun__)". This lets qemu use posix_memalign() on NetBSD versions that have it, instead of falling back to valloc() which is wasteful when the required alignment is smaller than a page.
Signed-off-by: Andreas Gustafsson <gson@gson.org> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru> Reviewed-by: Kamil Rytarowski <n54@gmx.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
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/openbmc/qemu/ |
H A D | configure | 9bc5a7193fb422ee53187601eba577ee5d195522 Thu Jan 04 11:39:36 CST 2018 Andreas Gustafsson <gson@gson.org> oslib-posix: check for posix_memalign in configure script
Check for the presence of posix_memalign() in the configure script, not using "defined(_POSIX_C_SOURCE) && !defined(__sun__)". This lets qemu use posix_memalign() on NetBSD versions that have it, instead of falling back to valloc() which is wasteful when the required alignment is smaller than a page.
Signed-off-by: Andreas Gustafsson <gson@gson.org> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru> Reviewed-by: Kamil Rytarowski <n54@gmx.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
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