Date: Thu, 1 Nov 2018 09:00:37 +0000 (UTC) From: Hans Petter Selasky <hselasky@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org Subject: svn commit: r339987 - stable/11/sys/compat/linuxkpi/common/include/linux Message-ID: <201811010900.wA190bap014603@repo.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: hselasky Date: Thu Nov 1 09:00:37 2018 New Revision: 339987 URL: https://svnweb.freebsd.org/changeset/base/339987 Log: MFC r339868: Implement dma_pool_zalloc() in the LinuxKPI. Submitted by: Johannes Lundberg <johalun0@gmail.com> Sponsored by: Mellanox Technologies Modified: stable/11/sys/compat/linuxkpi/common/include/linux/dmapool.h Directory Properties: stable/11/ (props changed) Modified: stable/11/sys/compat/linuxkpi/common/include/linux/dmapool.h ============================================================================== --- stable/11/sys/compat/linuxkpi/common/include/linux/dmapool.h Thu Nov 1 08:59:18 2018 (r339986) +++ stable/11/sys/compat/linuxkpi/common/include/linux/dmapool.h Thu Nov 1 09:00:37 2018 (r339987) @@ -77,6 +77,13 @@ dma_pool_alloc(struct dma_pool *pool, gfp_t mem_flags, return (vaddr); } +static inline void * +dma_pool_zalloc(struct dma_pool *pool, gfp_t mem_flags, dma_addr_t *handle) +{ + + return (dma_pool_alloc(pool, mem_flags | __GFP_ZERO, handle)); +} + static inline void dma_pool_free(struct dma_pool *pool, void *vaddr, dma_addr_t addr) {
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201811010900.wA190bap014603>