RE: Proposal
Hi, Did you get a chance to go through my previous email? Kindly let me know your target audience (Sectors, Job Titles & Geography) that you wish to target, so that I can get back with the counts, samples and pricing details for your review. Appreciate your response. Thanks, Hailey Jones - Marketing Executive Hi, Would you like to connect with key decision makers from the below sectors; Manufacturing, Construction, Education, Retail, Healthcare, Energy, Utilities & Waste Treatment, Transportation, Banking & Finance, Media & Internet, Hospitality, etc. You can contact them via direct business emails or phone numbers for your sales and marketing initiatives. We can also provide you contacts from companies currently using Altium Software. Kindly let me know the Sectors, Job Titles & Geography that you wish to target, so that I can get back with the samples, counts and more details for your review. Looking forward to your response. Thanks, Hailey Jones - Marketing Executive Stay safe. Reply back “Pass” for no further emails.
Re: [PATCH] erofs: suppress false positive last_block warning
On 2020/5/28 16:48, Gao Xiang wrote: > As Andrew mentioned, some rare specific gcc versions could report > last_block uninitialized warning. Actually last_block doesn't need > to be uninitialized first from its implementation due to bio == NULL > condition. After a bio is allocated, last_block will be assigned > then. > > The detailed analysis is in this thread [1]. So let's silence those > confusing gccs simply. > > [1] > https://lore.kernel.org/r/20200421072839.GA13867@hsiangkao-HP-ZHAN-66-Pro-G1 > > Cc: Andrew Morton > Signed-off-by: Gao Xiang Reviewed-by: Chao Yu Thanks,
[PATCH] erofs: suppress false positive last_block warning
As Andrew mentioned, some rare specific gcc versions could report
last_block uninitialized warning. Actually last_block doesn't need
to be uninitialized first from its implementation due to bio == NULL
condition. After a bio is allocated, last_block will be assigned
then.
The detailed analysis is in this thread [1]. So let's silence those
confusing gccs simply.
[1] https://lore.kernel.org/r/20200421072839.GA13867@hsiangkao-HP-ZHAN-66-Pro-G1
Cc: Andrew Morton
Signed-off-by: Gao Xiang
---
fs/erofs/data.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/fs/erofs/data.c b/fs/erofs/data.c
index fc3a8d8064f8..2812645b361e 100644
--- a/fs/erofs/data.c
+++ b/fs/erofs/data.c
@@ -265,7 +265,7 @@ static inline struct bio *erofs_read_raw_page(struct bio
*bio,
*/
static int erofs_raw_access_readpage(struct file *file, struct page *page)
{
- erofs_off_t last_block;
+ erofs_off_t uninitialized_var(last_block);
struct bio *bio;
trace_erofs_readpage(page, true);
@@ -285,7 +285,7 @@ static int erofs_raw_access_readpages(struct file *filp,
struct list_head *pages,
unsigned int nr_pages)
{
- erofs_off_t last_block;
+ erofs_off_t uninitialized_var(last_block);
struct bio *bio = NULL;
gfp_t gfp = readahead_gfp_mask(mapping);
struct page *page = list_last_entry(pages, struct page, lru);
--
2.18.1
[xiang-erofs:dev-test] BUILD SUCCESS e7cda1ee94f464e02e356319aec7d83ccba8cab4
tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git dev-test branch HEAD: e7cda1ee94f464e02e356319aec7d83ccba8cab4 erofs: code cleanup by removing ifdef macro surrounding elapsed time: 892m configs tested: 109 configs skipped: 4 The following configs have been built successfully. More configs may be tested in the coming days. arm defconfig arm allyesconfig arm allnoconfig arm allmodconfig arm64allyesconfig arm64 defconfig arm64allmodconfig arm64 allnoconfig mips loongson1c_defconfig mipsmaltaup_xpa_defconfig arm tegra_defconfig mipse55_defconfig arc nsimosci_hs_defconfig m68kmac_defconfig i386 allnoconfig i386 allyesconfig i386defconfig i386 debian-10.3 ia64 allmodconfig ia64defconfig ia64 allnoconfig ia64 allyesconfig m68k allmodconfig m68k allnoconfig m68k sun3_defconfig m68kdefconfig m68k allyesconfig nios2 defconfig nios2allyesconfig openriscdefconfig c6x allyesconfig c6x allnoconfig nds32 defconfig nds32 allnoconfig csky allyesconfig cskydefconfig alpha defconfig alphaallyesconfig h8300allyesconfig h8300allmodconfig xtensa defconfig xtensa allyesconfig arc defconfig sh allmodconfig shallnoconfig microblazeallnoconfig arc allyesconfig openrisc allyesconfig mips allyesconfig mips allnoconfig mips allmodconfig pariscallnoconfig parisc defconfig parisc allyesconfig parisc allmodconfig powerpc defconfig powerpc allyesconfig powerpc rhel-kconfig powerpc allmodconfig powerpc allnoconfig x86_64 randconfig-a006-20200527 x86_64 randconfig-a002-20200527 x86_64 randconfig-a005-20200527 x86_64 randconfig-a003-20200527 x86_64 randconfig-a004-20200527 x86_64 randconfig-a001-20200527 i386 randconfig-a001-20200527 i386 randconfig-a004-20200527 i386 randconfig-a003-20200527 i386 randconfig-a006-20200527 i386 randconfig-a002-20200527 i386 randconfig-a005-20200527 x86_64 randconfig-a013-20200528 x86_64 randconfig-a015-20200528 x86_64 randconfig-a012-20200528 x86_64 randconfig-a016-20200528 x86_64 randconfig-a014-20200528 x86_64 randconfig-a011-20200528 i386 randconfig-a013-20200527 i386 randconfig-a015-20200527 i386 randconfig-a012-20200527 i386 randconfig-a011-20200527 i386 randconfig-a016-20200527 i386 randconfig-a014-20200527 riscvallyesconfig riscv allnoconfig riscv defconfig riscvallmodconfig s390 allnoconfig s390defconfig s390 allyesconfig s390 allmodconfig sparc defconfig sparc64 allnoconfig sparcallyesconfig sparc64 defconfig sparc64 allyesconfig sparc64 allmodconfig umallnoconfig um defconfig um
